STEVAL-ICB003V1

STEVAL-ICB003V1 Smart touchpanel interface based on the STMPE1208S, STLED316S and STM8S Data brief Features ■ 4 x 7-segment LED display ■ 8 touchkeys ■ 8 x 3 mm LEDs ■ 1 bi-color LED for on/standby indication ■ 1 interrupt assert LED ■ On-board buzzer ■ Rotary encoder for up/down functions ■ Standby management for low power operation ■ Relay for switching host power ■ Power supply connector for single 9 V supply ■ Wakeup feature from system standby ■ Embedded in-circuit programming capability through SWIM interface ■ Water level sensor input for 38-43 kHz water sensors ■ RoHS compliant STEVAL-ICB003V1 AM05056v1 To increase versatility, the design includes features such as rotary encoder interface, power management and a logic level input for a water level sensor. Description The STEVAL-ICB003V1 demonstration board is a general-purpose front panel solution suitable for white goods, utilizing a TLED316S LED driver, STMPE1208S capacitive touch sensor and an a STM8S207K6 microcontroller from the STM8 series of 8 bit microcontrollers. The purpose of the board is to demonstrate the capabilities of ST’s STLED316S, STMPE1208S and STM8S devices in a sophisticated front panel application targeted at the front panel market segment for DVD players, DVD recorders, set-top boxes, washing machines, etc., while keeping system cost as low as possible. The design focuses on 3 key areas: standby management for low power consumption, general touchkey and rotary encoder input and water level sensing of a 38-43 kHz output from a water level sensor. July 2009 Doc ID 16073 Rev 1 For further information contact your local STMicroelectronics sales office. 1/5 www.st.com 5 R17 220 SEG8 GND C21 2pF 2 4 6 8 10 12 JUMPER 1 3 5 7 9 11 CA2 C22 2pF RESTORE PAD3 HDSP5501 C23 2pF SEGDp SEGB SEGC SEGA CA SEGD SEGF 6 7 8 9 10 SEG2 SEG1 SEG6 SEG7 D6 LED R19 220 GND C24 2pF C25 2pF R20 220 D7 LED CA2 GND C11 2pF VOL-PAD8 HDSP5501 SEGDp SEGB SEGC SEGA CA SEGD SEGF SEGE SEGG U5 SW1 5V0 R21 220 D8 LED R11 DIG_4 C10 2pF 5 1 2 3 POWER JACK SEG8 SEG2 6 J4 SEG3 SEG1 7 4 3 SEG4 SEG6 9 8 2 SEG5 1 R22 220 5V0 R23 220 6 7 8 9 10 STMPE1208SQTR R24 220 D11 LED C9 2pF SEG8 SEG3 DIG_5 SEG4 SEG5 VOUT 5V0 2 5 4 3 2 1 S_IN_3 S_IN_4 S_IN_5 V33 VREG V18 GND S_IN_6 S_IN_7 S_IN_8 R4 10k U9 LD1117S50CTR VIN C19 100uF/25V 3 SEG2 SEG1 SEG6 SEG7 D10 LED STPS1L30A D13 HDSP5501 SEGDp SEGB SEGC SEGA CA2 SEGD SEGF CA R2 4k7 R3 4k7 GPIO_1 GPIO_0 SDATA SCLK T_INT G_INT BEEP TCLK GPIO_11 GPIO_10 U2 SEGE SEGG U6 D9 LED 220R SEG7 D2 IRQ 1 2 3 4 5 6 7 8 IO11 9 IO10 10 TK_LED1 TK_LED0 PB5_TSDA PB4_TSCL PB3_TINT R6 R7 R8 4k7 4k7 4k7 5V0 CAP-SENSE 10 DIG1_LED SWITCH C15 100nF 4k7 5V0 PC4_IRQ PC3_STB PC2_CLK PC1_DIN/DOUT R10 1K SWIM PD7_POWER_LED PD6_STBY_LED PD5_STBY_SW PD4_STBY_INTR R40 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VOL++ PAD7 5 4 3 2 1 C26 2pF CH+/UP CH-/DOWN PAD5 PAD6 SEG8 SEG3 DIG_3 SEG4 SEG5 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PE5 PD5_STBY_SW STM8S207K6T6C NRST OSC1 OCS2 Vss VCAP VDD VDDIO_1 PF4 VDDA VSSA I2C_SDA/PB5 I2C_SCL/PB4 PB3 PB2 PB1 PB0 U1 MICRO-SECTION PC2_CLK PC4_IRQ PB5_TSDA PB2_TRESET PD5_STBY_SW 5V0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BRIGHTNESS PAD4 R18 220 D5 LED 2 4 6 8 10 12 PB5_TSDA PB4_TSCL PB3_TINT PB2_TRESET PB1_RELAY NRST SEGE SEGG U4 WSENSOR PAD2 5 SEG3 DEMO PAD1 3 4 DIG_2 2 1 SEG4 SEG5 D4 LED PC1_DIN/DOUT 1 PC3_STB 3 PB4_TSCL 5 PB3_TINT 7 PD4_STBY_INTR 9 11 J3 C5 100nF + C4 10uF/6.3V C2 100nF 5V0 R1 4k7 5V0 TK_LED2 TK_LED3 TK_LED4 TK_LED5 IO9 IO8 TK_LED7 TK_LED6 C3 470nF SEG1 1 SEG2 S5_DEMO SEG3 S6_WSENSOR 1 SEG4 S7_RESTORE 1 SEG5 S2_BRGH 1 SEG6 S0_CH_UP 1 Doc ID 16073 Rev 1 SEG7 S4_CH_DN 1 PB2_TRESET S0_CH_UP S1_VOL++ S2_BRGH 40 39 38 37 36 35 34 33 32 31 GPIO_2 GPIO_3 GPIO_4 GPIO_5 ID_0 ID_1 RESET_N S_IN_0 S_IN_1 S_IN_2 GPIO_9 GPIO_8 GPIO_7 GPIO_6 V33 GND S_REF S_IN_11 S_IN_10 S_IN_9 11 12 13 14 15 16 17 18 19 20 2/5 SEG8 S1_VOL++ 1 1 IO11 1 1 IO9 IO10 1 IO8 CA2 6 7 8 9 SEG2 SEG1 SEG6 SEG7 TP4 TP3 TP2 5V0 GND KEY1 KEY2 SEG1 SEG2 C20 10uF/6.3V DIG6_BUZZ 5V0 HDSP5501 SEGDp SEGB SEGC SEGA CA SEGD SEGF 10 C6 + 5V0 TK_LED0 TK_LED1 TK_LED2 TK_LED3 TK_LED4 TK_LED5 TK_LED6 TK_LED7 5V0 GND KEY1 KEY2 SEG1 SEG2 DIG6_BUZZ C7 100nF 10uF 6.3V TP1 S6_WSENSOR S7_RESTORE S3_VOL-S4_CH_DN S5_DEMO TK_LED0 TK_LED1 TK_LED2 TK_LED3 TK_LED4 TK_LED5 TK_LED6 TK_LED7 SEGE SEGG U7 30 29 28 27 26 25 24 23 22 21 5V0 1 2 3 4 R41 4k7 C12 100nF 5V0 5V0 SWIM_CONN J2 PB1_RELAY Q1 2STR1215 PC1_DIN/DOUT PC2_CLK PC3_STB PC4_IRQ DIG1_LED DIG_2 DIG_3 DIG_4 R26 4k7 1 2 4 3 5 LED D12 KEY1 KEY2 R42 10k R16 10k ISET KEY1 KEY2 SEG1 SEG2 SEG3 SEG4 GND SEG5 SEG6 SEG7 SEG8 STLED316SMTR DIN/DOUT CLK STB IRQ_N DIG1_LED DIG2 DIG3 DIG4 VCC DIG5 DIG6 DIG7 U8 J1 WAGO_CON_5MM 1 2 3 RELAY-OUT CONT_1 P1 CONT_2 R27 24 23 KEY1 POT_VAR 22 KEY2 SEG1 21 SEG2 20 SEG3 19 SEG4 18 17 SEG5 16 SEG6 15 SEG7 14 SEG8 13 R25 360R R15 PD6_STBY_LED 220R SWIM CONNECTOR RELAY RL1 STLED316S SECTION 1 2 3 4 5 6 7 8 9 DIG_5 10 + C13 DIG6_BUZZ 11 10uF/6.3V 12 5V0 5V0 R9 1k P1 PD7_POWER_LED SWIM GND NRST R5 1k D1 5V0 STPS1L30A 10uF/10V C1 Control and LED display 1 Figure 1. S3_VOL-- Schematic circuits GND 1 1 Schematic circuits STEVAL-ICB003V1 C25 NOT TO BE MOUNTED AM05054v1 Doc ID 16073 Rev 1 1 2 3 GND 5V0 WAGO CONN J6 1k R28 DIG6_BUZZ SEG1 C8 10uF 5V0 5V0 C14 100nF WSENSOR_INPUT 5V0 BUZZER BZ1 Q2 2STR1215 ROTATOR 5V0 KEY1 5V0 8 16 10 Q10 Q11 RESET HCF4020M013TR VSS VDD Phi U3 14 15 11 1k R33 R12 10k BAT54J D16 R14 0 R36 10k R32 10k D14 R37 470 R34 470 Q3 2STR1215 C16 100nF BAT54J D3 BAT54J C17 100nF R35 1k WATER SENSOR SECTION BUZZER SECTION SEG1 R29 1k DIG6_BUZZ DIG6_BUZZ SEG1 1 2 3 5V0 R31 1k KEY1 SEG2 SEG1 A A B 1 2 3 4 5 6 7 VCC 2CLR 2D 2CK 2PR 2Q 2Q# TK_LED7 TK_LED6 TK_LED5 TK_LED4 TK_LED3 TK_LED2 TK_LED1 TK_LED0 14 13 12 11 10 9 8 5V0 B B A R38 470 R39 470 R13 1k D15 BAT54J C18 100nF 5V0 SEG1 KEY2 LED 220 220 R50 220 D24 LED R49 220 R48 D23 LED D22 LED LED R47 220 D20 D21 220 R46 LED R45 220 D19 LED 220 R44 D18 R43 LED D17 ROTATOR SECTION M74HC74RM13TR 1CLR 1D 1CR 1PR 1Q 1Q# VSS U10 Figure 2. J5 R30 1k STEVAL-ICB003V1 Schematic circuits Peripherals schematics AM05055v1 3/5 Revision history 2 STEVAL-ICB003V1 Revision history Table 1. 4/5 Document revision history Date Revision 13-Jul-2009 1 Changes Initial release. Doc ID 16073 Rev 1 STEVAL-ICB003V1 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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