STEVAL-CBP006V1 UniPower front panel and standby power management controller for STB, TV sets and other consumer devices Data brief Features Includes the STM8S105xx MCU with 32 Kbytes of Flash memory packaged in an LQFP48 Alternative footprint for MCU in VFQFN32 package (within LQFP48 footprint) PMOS controlled switch up to 5 A 6 mechanical switches, 4 touch-sensing buttons, 1 slider 4-digit, 7-segment display and 6 controllable STEVAL-CBP006V1 LEDs Photo-resistor for automatic display dimming The UniPower demonstration board is 36 kHz-carrier infrared receiver for board preprogrammed with demonstration firmware to remote control manage most of the systems hardware All MCU I/Os available on a header connector resources, such as digital and analog I/Os, LEDs for implementation of additional functions and mechanical buttons. Touch-sensing functions SWIM interface for firmware programming and can thus be easily combined with traditional MCU debugging capabilities by selecting appropriate modules from the UniPower MCU firmware library. The Dedicated connector for interfacing with host, 2 UniPower demonstration board allows designers with signals including I C, interrupt and reset who are familiar with the use of standard outputs, and wakeup microcontrollers to perform extensive application RoHS compliant standby power management and create higher- end look-and-feel human interfaces by replacing Description conventional electromechanical switches with capacitive touchkeys. The application cost can be The STEVAL-CBP006V1 UniPower reduced by choosing a smaller MCU from the demonstration board is designed to provide a STM8S portfolio. The board is delivered with a ready-to-use platform for power supply SWIM interface, allowing adaptation of the management and user-interface control firmware to application requirements. This developed around the STM8S MCU. The board simplifies the concept of the UniPower MCU can manage various wakeup sources, and firmware library, and makes the evaluation of the perform power supply switching of the rest of the key features for end-applications easy. Maturity, application during standby. The board also robustness, flexibility and performance make this features an ST capacitive touch-sensing software solution simple to implement and quick to market. library capable of turning any 8-bit STM8 It can be integrated into various types of microcontroller into a capacitive touch-sensing consumer application, such as set-top boxes, controller. digital TVs and home appliances. For further details about the touch-sensing software library, please refer to the STM8 touch-sensing firmware documentation. June 2010 Doc ID 17642 Rev 1 1/4 For further information contact your local STMicroelectronics sales office. www.st.com 4 Schematic diagrams STEVAL-CBP006V1 1 Schematic diagrams Figure 1. Circuit schematics AM07256v1 2/4 Doc ID 17642 Rev 1 PERM 5V PERM 3V3 APP PWR PERM 3V3 APP PWR PERM 3V3 D1 PERM 3V3 PERM 3V3 CN1 CN2 JP1 1 1 2 U4 R7 R8 BAT54C PA1 2 1k 300R R50 3 8 1 IN OUT 3 C15 5 4 CN5 DC-10B 11k C1 INH NC C3 4 C2 C4 C5 C6 C7 C8 20pF X1 Z1 2 6 1 8 NRST 10uF/16V GND GND 10uF/16V VCC NC 100nF 1uF 100nF 100nF 1uF 100nF 16MHz 3 7 SCR RST 2 7 SCR IO SWIM GND GND RST I/O LD1 LD2 SCR CLK 3 6 CLK NC R6 KF33BD Yellow Green 4 5 CN3 PA2 NC GND PD1 1 60R SCR DET 17 C16 2 18 20pF 3 4 SMARTCARD SWIM SWIM connector PERM 3V3 PERM 3V3 PERM 3V3 C12 R10 R12 PERM 3V3 VT83N1 1nF 11k R17 R16 R15 R14 R13 PB6 VDD PB7 PD6 R44 PE0 R45 PB1 R46 PB0 R47 PA3 R48 C13 VDDIO 33k 11k 5k6 3k3 2k2 Q2 Q3 Q4 Q5 Q6 100nF VDDA 2k2 2k2 2k2 2k2 2k2 BC807 BC807 BC807 BC807 BC807 R11 C17 PB6 PB5 PB4 PB3 PB2 PB1 VSS 47k 10nF VSSIO C9 C10 C11 VSSA LD4 LD5 LD6 LD7 LD8 LD3 10nF 1uF 1uF Green Green Green Green Green Green DS1 11 12 a A1 7 9 b DIG1 DIG2 DIG3 DIG4 A2 4 8 U1 DP3 c A3 2 6 APP PWR PERM 5V NRST 1 d A4 NRST 1 PERM 3V3 PA1 2 e PD1 PA1/OSCIN 10 PA2 3 DP2 f PA2/OSCOUT 5 VSSIO4 g VSSIO 3 VSS 5 DP VSS R3 R4 R1 R5 R9 VCAP16 VCAP CA 56-21SRWA (or CA 56-21GWA or BQ-M572RD) 2k2 2k2 27k 1k8 1k8 VDD 7 VDD R18 R24 R20 R21 R22 R23 R19 R25 PB5 I2C SDA VDDIO8 VDDIO 27R 1% 27R 1% 27R 1% 27R 1% 27R 1% 27R 1% 27R 1% 27R 1% PB4 I2C SCL PA3 9 PA3/TIM2 CH3 PERM 3V3 SH1 PA4 10 PA4 PC2 P1 PD4 HDMI CEC PA5 11 PA5 GND GND PA6 12 1 2 PA6 C14 PD6 SCR IO PE1 HDMI SCL 3 4 100nF I2C SCL SCR RST PE2 HDMI SDA VDDA13 5 6 VDDA APP PWR SCR CLK PB2 HDMI HPD VSSA14 7 8 VSSA I2C SDA PB3 SCR RST PB7 15 9 10 PB7/AIN7 PERM 3V3 P3 HDMI HPD HDMI SDA PC1 SCR CLK R49 PB6 16 11 12 PB6/AIN6 HDMI CEC HDMI SCL PD5 SCR IO 100k PB5 17 1 13 14 PB5/AIN5 PC5 PERM 3V3 PERM 5V PB2 SCR DET PB4 18 2 15 16 PB4/AIN4 PB3 19 3 PB3/AIN3 R2 PC4 Heade r8X2 PB2 20 SHIELD 4 PB2/AIN2 3k3 PB1 21 PB1/AIN1 TSOP31236 PB0 22 PB0/AIN0 C18 R26 R27 R28 R29 R30 R31 R32 R33 R34 PE7 23 PE7/AIN8 3n3 PE6 24 PE6/AIN9 P2 S1 GND GND PE5 25 1 2 PE5/SPI NSS R35 1 PC6 PC6X GND GND PC1 26 1 3 4 PC1/TIM1 CH1 11K SH3 PERM 5VPERM 5V PC2 27 5 6 PC2/TIM1 CH2 R36 2 PC7 PC7X PERM 3V3 PERM 3V3 U3 PC3 28 2 7 8 PC3/TIM1 CH3 11K SH4 CN4 PERM 3V3 PERM 3V3 PD4 1 PC4 29 9 10 PD4 PC4/TIM1 CH4 R37 3 PG0 PG0X APP PWR APP PWR PD5 2 PC5 30 3 1 11 12 PD5/AIN5 PC5/SPI SCK 11K SH5 PG1X PG0X PD6 3 VSSIO31 2 13 14 PD6/AIN6 VSSIO R38 4 PG1 PG1X PE7X PE6X NRST 4 VDDIO32 4 3 15 16 NRST VDDIO 11K SH6 PE5X PE3X PA1 5 PC6 33 R39 4 17 18 PA1/OSCIN PC6/SPI MOSI 5 PE3 PE3X PE2 PE1 PA2 6 PC7 34 5 5 19 20 PA2/OSCOUT PC7/SP I MISO SH7 PE0 PC1 VSS 7 PG0 35 11K 6 21 22 VSS PG0 K1 PC2 PC3X VCAP28 PG1 36 7 23 24 VCAP PG1 R40 1 PE7 PE7X PERM 5V PC4 PC5 VDD 9 8 25 26 VDD 11K PC6X PC7X PA3 10 PE3 37 9 27 28 PA3 PE3/TIM1 BKIN SH8 K2 PD0 PD1 PE2 38 10 29 30 PE2/I2C SDA R41 1 PE6 PE6X PD2 PD3 PB5 11 PE1 39 11 31 32 PB5/I2C SDA PE1/I2C SCL 11K PD4 PD5 PB4 12 PE0 40 12 33 34 PB4/I2C SCL PE0/CLK CCO SH9 K3 HDMI CEC Q1 PD6 PD7 PC3X13 PD0 41 13 35 36 PC3 PD0/TIM3 CH2 R42 1 PE5 PE5X PB0 PB1 PC4 14 PD1 42 14 37 38 PC4/AIN2 PD1/SWIM 11K HDMI SCL PB2 PB3 PC5 15 PD2 43 15 39 40 PC5/SPI SCK PD2/TIM3 CH1 SH10 K4 HDMI SDA PB4 PB5 PC6X16 PD3 44 R43 16 41 42 PC6/SPI MOSI PD3/TIM2 CH2 1 PC3 PC3X PB6 PB7 PC7X17 PD4 45 17 43 44 PC7/SPI MISO PD4/TIM2 CH1 PA6 PA5 PD1 18 PD5 46 11K 18 45 46 PD1/SWIM PD5/UART2 TX SH11 HDMI HPD PA4 PA3 PD2 19 PD6 47 19 47 48 PD2/AIN3 PD6/UART2 RX PA2 PA1 PD3 20 PD7 48 49 50 PD3/AIN4 PD7/TLI HDMI Heade r25X2 STM8S103F STM8S105C TOUCH SLIDER PA6 PA4 SMAJ5.0A PD2 2 1 3.3M PD1 2 1 3.3M 3.3M PD3 2 1 3.3M 3.3M PA5 2 1 1M 1M PD7 2 1 1M 1M PD0 2 1 2N7002 2 1 1 OUT 2 2 1 GND 3 1 3 Vs TSOP34836 2 4 1 3 2 4 1 3 2 4 1 3 2 4 1 3 2 4 1 3 2 4 NRST VCAP1 VCAP2