8-bit MCUs
WT51F116
| 【 General Description 】 |
| WT51F116/108 is an advanced 8052 Micro-controller, and it also provides the following features. |
| 【 Features 】 | |
| ● | 1T 8052 core, MCS-51 instruction set compatible |
| ● | Instruction execution time: Min. = 41.67ns @24 MHz |
| ● | 512 Bytes of RAM (256 Bytes of standard 8052 internal Data RAM + 256 Bytes of external RAM) |
| ● | 16K Bytes of flash memory for program storage (8K Bytes for WT51F108) |
| ● | Supporting Internal & External Clock Oscillators: |
| - Internal clock: 12 MHz / 24 MHz RC oscillator or 32 kHz RC oscillator | |
| - External clock: 32.768 kHz ~ 24 MHz Crystal Oscillator | |
| ● | Dual 16-bit Data Pointers (DPTR0 & DPTR1) |
| ● | Three 16-bit Timer/Counters (Timer0, Timer1, Timer2) |
| ● | One Watchdog Timer (WDT) |
| ● | One Watch Timer |
| ● | One 16-bit Enhanced Timer with Capture function |
| ● | One UART (UART0), supports baud rate 1200 bps ~ 230400 bps (at 12 MHz) |
| ● | Emulated E2PROM |
| ● | One master/slave SPI interface |
| ● | One master/slave I2C interface |
| ● | Four 16-bit PWMs (PWM0, PWM1, PWM2, PWM3) with several (up to four) outputs |
| ● | 16-channel 10-bit Analog/Digital Converter (ADC0 ~ ADC15) with Voltage Reference Source (Band-Gap) |
| ● | One Comparator with 32-level Voltage Reference Sources |
| ● | Three power-saving modes: Sleep mode, Green mode and Idle mode |
| ● | 16 external Interrupt IRQ pins (IRQ0 ~ IRQ15) |
| ● | 30 programmable bi-directional I/O pins, 5 of them with both high current sink/source ability (20 mA) |
| ● | Low Voltage Detection (LVD) and Low Voltage Detection Reset (LVDR), both of them are programmable |
| ● | On-chip Power On Reset (POR) and Low Voltage Reset (LVR) |
| ● | Built-in single-wire In-Circuit Emulator (ICE) and In-System Program (ISP) |
| ● | Read Out Protection and Code Encryption |
| ● | Operating voltage range: 1.8V ~ 5.5V |
| ● | Operating temperature: -40℃ ~ +105℃ |
| ● | Dice & Package: MSOP10 (118 mil), SSOP20 (150 mil), QFN32 (5mm x 5mm) |
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