NHD-2.23-12832UCB3

NHD-2.23-12832UCB3 Graphic OLED Display Module NHD2.2312832UCB3- Newhaven Display 2.23” diagonal size 128 x 32 pixel resolution Model Emitting Color: Blue +3V power supply Newhaven Display International, Inc. 2511 Technology Drive, Suite 101 Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com Document Revision History Revision 0 1 2 Date 5/1/2011 2/22/2013 8/3/2020 3 9/1/2020 Description Initial Product Release Electrical characteristics and mechanical drawing updated Included MIN Supply Voltage & Reformatted 2D Mechanical Drawing Updated 2D Mechanical Drawing Functions and Features • • • • • 128 x 32 pixel resolution Built-in SSD1305 controller Parallel or serial MPU interface Single, low voltage power supply RoHS compliant [2] Changed by JN AS AS 1 A 2 Mechanical Drawing 3 4 5 6 7 SYMBOL 8 REVISION DATE A 1 20 B B C C 1 20 1 24 P0.43x128-0.02=55.02 (A/A) D D (4,0) (0, 0) 0.43 0.41 Segment 127 Segment 0 ( Column 1 ) E ( Row 32 ) Common 47 Detail "A" Common 15 ( Row 1 ) 1 E Common 0 ( Row 31 ) F (131, 31) ( Column 128 ) Common 32 Notes: 1. Display Color: 2. Supply Voltage: 3. Driver IC: 4. Interface: 5. Brightness: 0.41 0.39 P0.41x32-0.02=13.1 (A/A) "A" ( Row 2 ) STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) Blue 3.3V SSD1305 Parallel (6800 or 8080), SPI or I2C Interface 120 cd/m2 2 3 LINEAR: ±0.3mm DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION 5 6 1.0 NHD-2.23-12832UCB3 UNLESS OTHERWISE SPECIFIED: 4 REVISION: DRAWING/PART NUMBER: A. Shah 9/1/20 APPROVED BY: APPROVED DATE: DO NOT SCALE DRAWING SIZE: A3 A. Shah SCALE: NS 9/1/20 SHEET 1 OF 1 THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY. 7 8 F Interface Description Parallel Interface: Pin No. Symbol External Connection Power Supply Power Supply MPU MPU 1 2 3 4 5 VSS VDD NC D/C R/W or /WR 6 E or /RD MPU 7-14 15 16 17 18 19 20 DB0 – DB7 NC /RES /CS NC BS2 BS1 MPU MPU MPU MPU MPU Function Description Ground Supply Voltage for OLED and logic. No Connect Register select signal. D/C=0: Command, D/C=1: Data 6800-interface: Read/Write select signal, R/W=1: Read R/W: =0: Write 8080-interface: Active LOW Write signal. 6800-interface: Operation enable signal. Falling edge triggered. 8080-interface: Active LOW Read signal. 8-bit Bi-directional data bus lines. No Connect Active LOW Reset signal. Active LOW Chip Select signal. No Connect MPU Interface Select signal. MPU Interface Select signal. Serial Interface: Pin No. 1 2 3 4 5-6 7 8 9 10-14 15 16 17 18 19 20 Symbol VSS VDD NC D/C VSS SCLK SDIN NC VSS NC /RES /CS NC BS2 BS1 External Connection Power Supply Power Supply MPU Power Supply MPU MPU Power Supply MPU MPU MPU MPU Function Description Ground Supply Voltage for OLED and logic. No Connect Register select signal. D/C=0: Command, D/C=1: Data Ground Serial Clock signal. Serial Data Input signal. No Connect Ground No Connect Active LOW Reset signal. Active LOW Chip Select signal. No Connect MPU Interface Select signal. MPU Interface Select signal. [4] I2C Interface: Pin No. Symbol 1 2 3 4 5-6 7 8 9 10-14 15 16 17 18 19 20 External Connection Power Supply Power Supply MPU Power Supply MPU MPU MPU Power Supply MPU Power Supply MPU MPU VSS VDD NC SA0 VSS SCL SDAIN SDAOUT VSS NC /RES VSS NC BS2 BS1 Function Description Ground Supply Voltage for OLED and logic. No Connect Slave Address Selection signal. Ground Serial Clock signal. Serial Data input signal (pins 8 and 9 can be tied together). Serial Data output signal (pin9 can be no connect). Ground No Connect Active LOW Reset signal. Ground No Connect MPU Interface Select signal. MPU Interface Select signal. MPU Interface Pin Selections Pin Name BS2 BS1 6800 Parallel 8-bit interface 1 0 8080 Parallel 8-bit interface 1 1 Serial Interface 0 0 I2C Interface 0 1 MPU Interface Pin Assignment Summery Bus Interface 8-bit 6800 8-bit 8080 SPI I2C D7 Data/Command Interface D5 D4 D3 D2 D1 D[7:0] D[7:0] Tie LOW NC SDIN Tie LOW SDAIN SDAOUT D6 D0 SCLK SCL [5] Control Signals E R/W /CS D/C E R/W /CS D/C /RD /WR /CS D/C Tie LOW /CS D/C Tie LOW SA0 /RES /RES /RES /RES /RES Wiring Diagrams [6] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Symbol Top Tst Supply Voltage Supply Current (logic) VDD IDD Supply Current (display) ICC Sleep Mode Current “H” Level input “L” Level input “H” Level output “L” Level output Condition Absolute Max Absolute Max Ta=25°C, VDD=3.3V 50% ON, VDD=3.3V 100% ON, VDD=3.3V IDD+ICCSLEEP Vih Vil Voh Vol Min. -40 -40 Typ. - Max. +85 +90 Unit ⁰C ⁰C 3.0 0.8*VDD VSS 0.9*VDD VSS 3.3 180 62 113 3 - 3.5 300 70 120 15 VDD 0.2*VDD VDD 0.1*VDD V µA mA mA µA V V V V Optical Characteristics Item Viewing Angle – Top Viewing Angle – Bottom Viewing Angle – Left Viewing Angle – Right Contrast Ratio Response Time (rise) Response Time (fall) Brightness Lifetime Symbol AV AV AH AH Cr Tr Tf Condition Min. 2000:1 100 10,000 Typ. 80 80 80 80 10 10 120 - Max. - Unit ⁰ ⁰ ⁰ ⁰ us us cd/m2 Hrs 50% checkerboard Ta=25°C, 50% checkerboard Note: Lifetime at typical temperature is based on accelerated high-temperature operation. Lifetime is tested at average 50% pixels on and is rated as Hours until Half-Brightness. The Display OFF command can be used to extend the lifetime of the display. Luminance of active pixels will degrade faster than inactive pixels. Residual (burn-in) images may occur. To avoid this, every pixel should be illuminated uniformly. [7] Built-in SSD1305 controller. Instruction Table Instruction Set Lower Column Start Address Set Higher Column Start Address Set Memory Addressing Mode HEX 00~ 0F DB7 0 DB6 0 0 10~1F 0 0 0 0 20 A[1:0] 0 * 0 * 21 A[7:0] B[7:0] 22 A[2:0] B[2:0] 40~7F 0 A7 B7 0 * * 0 81 A[7:0] 82 A[7:0] 91 X[5:0] A[5:0] B[5:0] C[5:0] Set Column Address 0 Set Page Address 0 Set Display Start Line Set Contrast Control Set Brightness Set Look-Up Table Code DB5 DB4 0 0 D/C 0 0 0 0 0 DB3 X3 DB2 X2 DB1 X1 DB0 X0 1 X3 X2 X1 1 * 0 * 0 * 0 * 0 A6 B6 0 * * 1 1 A5 B5 1 * * X5 0 A4 B4 0 * * X4 0 A3 B3 0 * * X3 1 A7 1 A7 1 * * * * 0 A6 0 A6 0 * * * * 0 A5 0 A5 0 X5 A5 B5 C5 0 A4 0 A4 1 X4 A4 B4 C4 Description RESET value Set the lower nibble of the column start address register for Page Addressing Mode. 0 X0 Set the higher nibble of the column start address register for Page Addressing Mode. 0 0 A1 0 A0 0 A2 B2 0 A2 B2 X2 0 A1 B1 1 A1 B1 X1 1 A0 B0 0 A0 B0 X0 A[1:0] = 00b, Horizontal Addressing Mode A[1:0] = 01b, Vertical Addressing Mode A[1:0] = 10b, Page Addressing Mode A[1:0] = 11b, Invalid Setup column start and end address A[7:0]: Column start address. Range: 0-131d B[7:0]: Column end address. Range: 0-131d 0 A3 0 A3 0 X3 A3 B3 C3 0 A2 0 A2 0 X2 A2 B2 C2 0 A1 1 A1 0 X1 A1 B1 C1 1 A0 0 A0 1 X0 A0 B0 C0 Set Bank Color of Bank1 to Bank16 (Page 0) 0 92 A[7:0] B[7:0] C[7:0] D[7:0] 1 A7 B7 C7 D7 0 A6 B6 C6 D6 0 A5 B5 C5 D5 1 A4 B4 C4 D4 0 A3 B3 C3 D3 0 A2 B2 C2 D2 1 A1 B1 C1 D1 0 A0 B0 C0 D0 Set Bank Color of 0 93 1 0 0 1 0 0 1 1 [8] 10b 0 131d Setup page start and end address A[2:0]: Page start address. Range: 0-7d B[2:0]: Page end address. Range: 0-7d 0 7d Set display RAM display start line register from 0-63d. 0 Double byte command to select 1 out of 256 contrast steps. Contrast increases as the value increases. 0x80 Double byte command to select 1 out of 256 brightness steps. Brightness increases as the value increases. 0x80 Set current drive pulse width of Bank 0, Color A, B and C. Bank 0: X[5:0] = 31 to 63. Pulse width set to 32 to 64 clocks. Color A: X[5:0] = 31 to 63. Pulse width set to 32 to 64 clocks. Color B: X[5:0] = 31 to 63. Pulse width set to 32 to 64 clocks. Color C: X[5:0] = 31 to 63. Pulse width set to 32 to 64 clocks. Note: Color D pulse width is fixed at 64 clocks. Sets the bank color of Bank1~Bank16 to any one of the 4 colors A,B,C, and D. A[1:0] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK1. A[3:2] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK2. . . . D[5:4] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK15. D[7:6] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK16. Sets the bank color of Bank17~Bank32 to any one of the 4 colors 0x31 0x3F 0x3F 0x3F Bank17 to Bank32 (Page 1) A[7:0] B[7:0] C[7:0] D[7:0] A7 B7 C7 D7 A6 B6 C6 D6 A5 B5 C5 D5 A4 B4 C4 D4 A3 B3 C3 D3 A2 B2 C2 D2 A1 B1 C1 D1 A0 B0 C0 D0 Set Segment Remap Entire Display ON 0 A0/A1 1 0 1 0 0 0 0 X0 0 A4/A5 1 0 1 0 0 1 0 X0 Set Normal/ Inverse Display Set Multiplex Ratio Dim mode setting 0 A6/A7 1 0 1 0 0 1 1 X0 0 A8 A[5:0] AB A[3:0] B[7:0] C[7:0] 1 * 1 * B7 C7 0 * 0 * B6 C6 1 A5 1 * B5 C5 0 A4 0 * B4 C4 1 A3 1 A3 B3 C3 0 A2 0 A2 B2 C2 0 A1 1 A1 B1 C1 0 A0 1 A0 B0 C0 Master configuration Set Display ON/ OFF 0 1 1 1 0 0 0 1 0 1 0 0 0 1 1 1 1 1 1 0 1 A1 1 0 A0 Set Page Start Address Set COM Output Scan Direction Set Display Offset 0 AD AE AC/ AE/ AF B0~B7 1 0 1 1 0 X2 X1 X0 0 C0/C8 1 1 0 0 X3 0 0 0 0 Set Display Clock Divide Ratio / Oscillator Frequency Set Area Color Mode ON/OFF & Low Power Display Mode Set Pre-charge 0 D3 A[5:0] D5 A[7:0] 1 * 1 A7 1 * 1 A6 0 A5 0 A5 1 A4 1 A4 0 A3 0 A3 0 A2 1 A2 1 A1 0 A1 D8 X[5:0] 1 0 1 0 0 X5 1 X4 1 0 0 X2 D9 1 1 0 1 1 0 0 0 0 0 A,B,C, and D. A[1:0] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK17. A[3:2] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK18. . . . D[5:4] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK31. D[7:6] : 00b, 01b, 10b, or 11b for Color = A, B, C, or D of BANK32. X[0] = 0; Column address 0 is mapped to SEG0 X[0] = 1; Column address 131 is mapped to SEG0 0 X[0] = 0; Resume RAM content display. Output follows RAM content. X[0] = 1; Entire display ON. Output ignores RAM content. X[0] = 0; Normal display. X[0] = 1; Inverse display. 0 Set MUX ratio to N+1 MUX N=A[5:0]; from 16MUX to 64MUX (0 to 14 are invalid) 64 0 A[3:0] = reserved. Set as 0000b B[7:0] = Set contrast for BANK0. Range 0-255d. Refer to command 81h. C[7:0] = Set brightness for color bank. Range 0-255d. Refer to command 82h. Selects external VCC supply AEh ACh = Display ON in dim mode AEh = Display OFF (sleep mode) AFh = Display ON in normal mode AEh Set GDRAM Page Start Address for Page Addressing Mode using X[2:0]. PAGE0~PAGE7 X[3] = 0; Normal mode. Scan from COM0 to COM[N-1] X[3] = 1; Remapped mode. Scan from COM[N-1] to COM0 0 1 A0 1 A0 Set vertical shift by COM from 0~63. 0 0 0 0 X0 X[5:4] = 00b; Monochrome mode X[5:4] = 11b; Area Color mode X[2] = 0 and X[0] = 0; Normal power mode X[2] = 1 and X[0] = 1; Set low power display mode 00 0 1 A[3:0] = Phase 1 period of up to 15 DCLK clocks. 0 is invalid. A[7:4] = Phase 2 period of up to 15 DCLK clocks. 0 is invalid. 2h 2h [9] A[3:0] = Define the divide ratio of the display clocks. Divide ratio = A[3:0] +1 A[7:4] = Set the Oscillator Frequency. Frequency increases with the value of A[7:4]. Range 0000b~1111b. 0000b 0111b 00 Period Set COM pins Hardware configuration A[7:0] DA X[5:4] A7 1 0 A6 1 0 A5 0 X5 A4 1 X4 A3 1 0 A2 0 0 A1 1 1 A0 0 0 DB A[5:2] 1 0 1 0 0 A5 1 A4 1 A3 0 A2 1 0 1 0 Set VCOMH Deselect Level 0 Enter Read Modify Write mode NOP Exit Read Modify Write mode 0 E0 1 1 1 0 0 0 0 0 X[4] = 0; Sequential COM pin configuration X[4] = 1; Alternative COM pin configuration X[5] = 0; Disable COM Left/Right remap X[5] = 1; Enable COM Left/Right remap A[5:2] = 0000b; VCOMH = ~0.43*VCC A[5:2] = 1101b; VCOMH = ~0.77*VCC A[5:2] = 1111b; VCOMH = ~0.83*VCC Enter the Read/Modify/Write mode. 0 0 E3 EE 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 0 Command for No Operation Exit the Read/Modify/Write mode. 0 For detailed instruction information, see datasheet: http://www.newhavendisplay.com/app_notes/SSD1305.pdf [10] 1 1 1101 MPU Interface For detailed timing information, see datasheet: http://www.newhavendisplay.com/app_notes/SSD1305.pdf 6800-MPU Parallel Interface The parallel interface consists of 8 bi-directional data pins, R/W, D/C, E, and /CS. A LOW on R/W indicates write operation, and HIGH on R/W indicates read operation. A LOW on D/C indicates “Command” read or write, and HIGH on D/C indicates “Data” read or write. The E input serves as data latch signal, while /CS is LOW. Data is latched at the falling edge of E signal. Function Write Command Read Status Write Data Read Data E ↓ ↓ ↓ ↓ R/W 0 1 0 1 /CS 0 0 0 0 D/C 0 0 1 1 8080-MPU Parallel Interface The parallel interface consists of 8 bi-directional data pins, /RD, /WR, D/C, and /CS. A LOW on D/C indicates “Command” read or write, and HIGH on D/C indicates “Data” read or write. A rising edge of /RS input serves as a data read latch signal while /CS is LOW. A rising edge of /WR input serves as a data/command write latch signal while /CS is LOW. Function Write Command Read Status Write Data Read Data /RD 1 ↑ 1 ↑ /WR ↑ 1 ↑ 1 /CS 0 0 0 0 D/C 0 0 1 1 Alternatively, /RD and /WR can be kept stable while /CS serves as the data/command latch signal. Function Write Command Read Status Write Data Read Data /RD 1 0 1 0 /WR 0 1 0 1 /CS ↑ ↑ ↑ ↑ D/C 0 0 1 1 [11] Serial Interface The serial interface consists of serial clock SCLK, serial data SDIN, D/C, and /CS. D0 acts as SCLK and D1 acts as SDIN. D2 should be left open. D3~D7, E, and R/W should be connected to GND. Function Write Command Write Data /RD 0 0 /WR 0 0 /CS 0 0 D/C 0 1 D0 ↑ ↑ SDIN is shifted into an 8-bit shift register on every rising edge of SCLK in the order of D7, D6,…D0. D/C is sampled on every eighth clock and the data byte in the shift register is written to the GDRAM or command register in the same clock. Note: Read is not available in serial mode. I2C Interface The I2C interface consists of a slave address bit SA0, I2C-bus data signal SDA, and I2C-bus clock signal SCL. D1 and D2 can be tied together, and act as SDA. D0 acts as SCL. Both the data and clock signals must be connected to pull-up resistors. /RES is used to initialize the device. Note: SA0 bit allows the device to have a slave address of either “0111100” or “0111101”. Note: Data and acknowledgement are sent through the SDA. The ITO track resistance and the pull-up resistance at SDA becomes a voltage potential divider. As a result, it may not be possible to attain a valid logic “0” level on SDA for the ACK signal. SDAIN must be connected, but SDAOUT may be disconnected and the ACK signal will be ignored on the I2C bus. For detailed protocol information, see datasheet: http://www.newhavendisplay.com/app_notes/SSD1305.pdf [12] Example Initialization Sequence: Set_Display_On_Off(0x00); Set_Display_Clock(0x10); Set_Multiplex_Ratio(0x1F); Set_Display_Offset(0x00); Set_Start_Line(0x00); Set_Master_Config(0x00); Set_Area_Color(0x05); Set_Addressing_Mode(0x02); Set_Segment_Remap(0x01); Set_Common_Remap(0x08); Set_Common_Config(0x10); Set_LUT(0x3F,0x3F,0x3F,0x3F); Set_Contrast_Control(Brightness); Set_Area_Brightness(Brightness); Set_Precharge_Period(0xD2); Set_VCOMH(0x08); Set_Entire_Display(0x00); Set_Inverse_Display(0x00); Fill_RAM(0x00); Set_Display_On_Off(0x01); // Display Off (0x00/0x01) // Set Clock as 160 Frames/Sec // 1/32 Duty (0x0F~0x3F) // Shift Mapping RAM Counter (0x00~0x3F) // Set Mapping RAM Display Start Line (0x00~0x3F) // Disable Embedded DC/DC Converter (0x00/0x01) // Set Monochrome & Low Power Save Mode // Set Page Addressing Mode (0x00/0x01/0x02) // Set SEG/Column Mapping (0x00/0x01) // Set COM/Row Scan Direction (0x00/0x08) // Set Alternative Configuration (0x00/0x10) // Define All Banks Pulse Width as 64 Clocks // Set SEG Output Current // Set Brightness for Area Color Banks // Set Pre-Charge as 13 Clocks & Discharge as 2 Clock // Set VCOM Deselect Level // Disable Entire Display On (0x00/0x01) // Disable Inverse Display On (0x00/0x01) // Clear Screen // Display On (0x00/0x01) [13] Quality Information Test Item Content of Test High Temperature storage Test the endurance of the display at high storage temperature. Test the endurance of the display at low storage temperature. Test the endurance of the display by applying electric stress (voltage & current) at high temperature. Test the endurance of the display by applying electric stress (voltage & current) at low temperature. Test the endurance of the display by applying electric stress (voltage & current) at high temperature with high humidity. Test the endurance of the display by applying electric stress (voltage & current) during a cycle of low and high temperatures. Test the endurance of the display by applying vibration to simulate transportation and use. Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance Vibration test Atmospheric Pressure test Static electricity test Test Condition Test the endurance of the display by applying atmospheric pressure to simulate transportation by air. Test the endurance of the display by applying electric static discharge. Note +90⁰C , 240hrs 2 -40⁰C , 240hrs 1,2 +85⁰C 240hrs 2 -40⁰C , 240hrs 1,2 +60⁰C , 90% RH , 240hrs 1,2 -40⁰C,30min -> 25⁰C,5min -> 85⁰C,30min = 1 cycle 100 cycles 10-22Hz , 15mm amplitude. 22-500Hz, 1.5G 30min in each of 3 directions X,Y,Z 115mbar, 40hrs 3 3 VS=800V, RS=1.5kΩ, CS=100pF One time Note 1: No condensation to be observed. Note 2: Conducted after 2 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container. Evaluation Criteria: 1: Display is fully functional during operational tests and after all tests, at room temperature. 2: No observable defects. 3: Luminance >50% of initial value. 4: Current consumption within 50% of initial value Precautions for using OLEDs/LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf Warranty Information and Terms & Conditions http://www.newhavendisplay.com/index.php?main_page=terms Newhaven Display International, Inc. reserves the right to alter this product or specification at any time without notification. [14]