M0216MD-162MDBR2-J

M0216MD-162MDBR2-J Vacuum Fluorescent Display Module RoHS Compliant Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com Document Revision History Revision Date 0 1 2 3 5/4/01 3/18/02 11/19/05 2/24/06 4 5 5/25/10 6/8/10 6 2/1/19 Description Initial Release Eliminate exhaust from glass design Convert to RoHS Pb-free components Sumida 134752B –EOL, convert to new power supply 134752C. Current consumption increases from (170mA TYP ~230mA MAX) to (350mA TYP ~ 400mA MAX) User Guide Reformat High level input current added, controller name added Character Height Fixed Changed by BE BE SB 1. SCOPE This specification applies to VFD module (Model No: M0216MD-162MDBR2-J). 2. FEATURES a. Since a DC/DC converter is used, only +5Vdc power source is required to operate the module. b. High quality display and luminance c. ASCII and Japanese characters (CG-ROM font). 3. GENERAL DESCRIPTIONS a. This specification becomes effective after being approved by the purchaser. b. When any conflict is found in the specification, appropriate action should be taken upon agreement of both parties. c. The expected necessary service parts should be arranged by the customer before the completion of production. 4. PRODUCT SPECIFICATIONS 4.1 Type Table 1 Type Digit Format Controller M0216MD-162MDBR2-J 5x7 Dot with Cursor PT6314 4.2 Outer Dimensions (See Fig 7 for details) Table 2 Parameter Specifications 122.0 +- 1.0 44.0 +- 1.0 20.2 Max Outer Dimensions Width Height Thickness [2] Unit mm mm mm 4.3 Specifications of the Display Panel Parameter Display Size (W*H) Number of Digit Character Size (W*H) Character Pitch Dot Size Display Color Specification 82.7*19 16 Digits*2 Line 3.85*9.22 3.85*8.03 0.89*0.53 Blue-Green (505 nm) 4.4 Environment Conditions Parameter Operating Temperature Storage Temperature Humidity (Operating) Humidity (Non-operating) Vibration (10 ~ 55 Hz) Shock Symbol Topr Tstg Hopr Hstg - Min. -40 -50 0 0 - 4.5 Absolute Maximum Ratings Parameter Supply Voltage Input Signal Voltage Symbol Vcc Vis Min. -0.5 -0.5 4.6 Recommend Operating Conditions Parameter Supply Voltage Signal (Logic) Input Voltage Symbol Vcc Vis Min. 4.5 0 4.7 DC Characteristics (Ta=+25°C, Vcc=+5.0Vdc) Parameter Supply Current High Level input current Logic Input “H” Level Voltage “L” Level Luminance Table 3 Symbol Icc IIH Vih Vil L Min. 20 0.7*Vcc 100 [3] Typ. 5.0 - Typ. 350 200 Unit mm mm mm mm - Max. +85 +95 85 90 4 40 Table 4 Unit °C °C % % G G Max. 5.5 5.5 Table 5 Unit Vdc Vdc Max. 5.5 Vcc Max. 400 500 0.3*Vcc - Table 6 Unit Vdc. Vdc Table 7 Unit mA µA Vdc Vdc Ft-L (cd/m2) [4] [5] 4.8.6 SYNCHRONOUS SERIAL INTERFACE MODE In the synchronous serial interface mode, instructions and data are sent between the host and the module using 8-bit bytes. Two bytes are required per read/write cycle and are transmitted MSB first. The start byte contains 5 high bits, the Read/Write (R/W) control bit, the Register Select (RS) control bit, and a low bit. The following byte contains the instruction/data bits. The R/W bit determines whether the cycle is a read (high) or a write(low) cycle. The RS bit is used to identify the second byte as an instruction (low) or data(high).This mode uses the Strobe (STB) control signal, Serial Clock (SCK) input, and Serial I/O(SI/SO) line to transfer information. In a write cycle, bits are clocked into the module on the rising edge of SCK. In a read cycle, bits in the start byte are clocked into the module on the rising edge of SCK. After the minimum wait time, each bit in the instruction/data byte can be read from the module after each falling edge of SCK. Each read/write cycle begin son the falling edge of STB and ends on the rising edge. To be a valid read/write cycle, the STB must go high at the end of the cycle. [6] Typical Synchronous Serial Interface Read Cycle 4.8.7 14pin Connector - Fourteen (14) of through holes are prepared for power supply and data communications. A connector or pins may be able to soldered to the holes. [7] 4.8.8 Mechanical Drawing Fig 5 1. FUNCTION DESCRIPTIONS 1.1 Registers in VFD Controller The VFD controller has two 8-bit registers, an instruc�on register (IR) and a data register (DR). IR stores instruc�on codes, such as display clear and cursor shi�, and address informa�on for DD-RAM and CG-RAM. The IR can only be wri�en from the host MPU. DR temporarily stores data to be wri�en into DD-RAM or CG-RAM and temporarily stores data to be read from DD-RAM or CG-RAM by an internal opera�on. The DR is also used for data storage when reading data from DD-RAM or CG-RAM. When address informa�on is wri�en into the IR, data is read and then stored into the DR from DD-RAM or CG-RAM by internal opera�on. Data transfer between MPU is then completed when the MPU reads the DR. A�er the read, data in DD-RAM or CG-RAM at the next address is sent to the DFR for the next read from the MPU. By the register selector (RS) signal, these two registers can be selected (See Table 8). [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24]