Display MCU
WT61P8
| 【 General Description 】 |
| The WT61P8 is a microcontroller for flat panel display control and power management with 1) Turbo 8052 CPU, 2) 64K bytes flash memory, 3) 1K+256 bytes SRAM, 4) 8 8-bit PWMs, 5) DPMS detector(2 H/V inputs, Support H+V input) , 6) 4 timers and 2 UART Ports, 7) 2 DDC/CI interface, 8) Slave I2C interface, 9) 8 channel 8-bit A/D converter, 10) Real Time Clock, 11) Watch-dog timer, 12) Embedded ISP function, 13) Power down mode, 14) Embedded ICE mode. 15) H/W CEC |
| 【 Features 】 | |
| ● | Embedded Turbo 8052 CPU |
| -Normal operation mode: 12MHz, 6MHz, 3MHz, 1MHz or 24MHz, 12MHz, 6MHz, 2MHz (Selectable Clock Sources) | |
| -Instruction execution time : Min. =250ns at OSC=12Mhz | |
| ● | Memory: |
| -RAM: 1K+256 Bytes | |
| -Flash memory : 64K Bytes | |
| ● | 4 similar 8052 timers: Timer0, Timer1, Timer2, Timer3 |
| ● | 2 similar 8052 UART ports, support baud rate 115200 – 1200 at OSC = 12MHz |
| ● | Sync processor for monitoring DPMS (support 2 H/V inputs, Support H+V inputs) wake up signal. |
| ● | 8-bit A/D converter with 8 selectable inputs, shared with IO pin |
| ● | 8 8-bit PWM pin output (One low frequency PWM at 150Hz for dimmer control) |
| ● | Support 2 DDC/CI interface |
| ● | Slave mode I2C interface |
| ● | Maximum 37 programmable IO pins |
| ● | Hardware universal IR Receiver |
| ● | Watch Dog timer |
| ● | Build-in RTC |
| ● | Build-in ISP function |
| ● | Embedded ICE mode |
| ● | Embedded H/W CEC function |
| ● | Power down mode |
| -Selectable CPU clock sources | |
| -CPU off mode can be waked up by external interrupt | |
| ● | Operating temperature : -10 to +85 degree C |
| ● | Package |
| -LQFP 48 | |
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