8-bit MCUs
WT56F108
【 General Description 】 |
WT56F108 is an advanced 8052 Micro-controller with LCD Driver, and it also provides the following features. |
【 Features 】 | |
● | 3T 8052 core, MCS-51 instruction set compatible |
● | Instruction execution time: Min. = 249.99ns @12 MHz |
● | 384 Bytes of RAM (256 Bytes of standard 8052 internal Data RAM and 128 Bytes of external RAM) |
● | 8K Bytes of flash memory for program storage |
● | Supporting Internal & External Clock Oscillators: |
- Internal clock: 12 MHz RC oscillator (frequency tolerance ±10%) & 32 kHz RC oscillator (frequency tolerance ±30%) | |
- External clock: External DC ~ 16 MHz Crystal Oscillator | |
● | Two 16-bit Timer/Counters (Timer0 & Timer1) |
● | One Watchdog Timer (WDT) |
● | One Watch Timer |
● | One 16-bit Enhanced Timer with Capture function |
● | One UART (UART0), support baud rate 1200 bps ~ 230400 bps (at 12 MHz) |
● | Emulated E2PROM @ 2.4V ~ 3.6V |
● | Two 16-bit PWMs (PWM0 & PWM1) |
● | LCD Control Driver |
- 4 COM x 40 SEG or 4 COM x 32 SEG | |
● | 12-channel 10-bit Analog/Digital Converter (ADC0 ~ ADC11) |
● | Three power-saving modes: Sleep mode, Green mode and Idle mode |
● | 8 external Interrupt IRQ pins (IRQ0 ~ IRQ7) |
● | 56 programmable bi-directional I/O pins, 12 of them with both high current sink/source ability (10 mA) |
● | Programmable Low Voltage Detection Reset (LVDR) |
● | On-chip Power On Reset (POR) and Low Voltage Reset (LVR) |
● | Built-in single-wire In-Circuit Emulator (ICE) and In-System Programming (ISP) |
● | Read Out Protection and Code Encryption |
● | Operating voltage range: |
- 2.4V ~ 3.6V@12 MHz | |
- 1.8V ~ 3.6V@6 MHz | |
● | Operating temperature: -40℃ ~ +85℃ |
● | Dice & Package: SOP28, LQFP64 & LQFP44 |