PIC12F629-I/SN
| Parameters | |
|---|---|
| Series | PIC® 12F |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Microchip Technology |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-SOIC |
| Speed | 20MHz |
| Oscillator Type | Internal |
| Core Processor | PIC |
| RAM Size | 64 x 8 |
| Number of I/O | 5 |
| Peripherals | POR, WDT |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V |
| EEPROM Size | 128 x 8 |
| Program Memory Type | FLASH |
| Connectivity | - |
| Core Size | 8-Bit |
| Program Memory Size | 1.75KB (1K x 14) |
| Data Converters | - |
| Package | Tube |
| Product Status | Active |
| Base Product Number | PIC12F629 |
| REACH Status | REACH Unaffected |
| Standard Package | 100 |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
PIC12F629-I/SN 8-bit RISC microcontroller 20MHz 1.75KB FLASH 8-SOIC
The PIC12F629-I/SN is an 8-bit RISC microcontroller from Microchip Technology, integrating a high-performance CPU core with essential analog and digital peripherals in an extremely compact 8-pin package. It operates at clock speeds up to 20 MHz, delivering 5 MIPS of performance, and features 1.75 KB of self-programmable Flash program memory, 64 bytes of RAM, and 128 bytes of EEPROM data memory. A key differentiator is its integrated analog comparator, providing versatile signal monitoring capability without external components. PIC12F629-I/SN Microchip MCU Features and Specifications
Built on Microchip's proven PIC® mid-range architecture with a 14-bit wide instruction set, this device includes 6 I/O pins with individual direction control, programmable weak pull-ups, and interrupt-on-change functionality. Its integrated analog comparator can be configured for multiple modes, serving as a simple ADC alternative. The microcontroller includes key peripherals such as an 8-bit timer (TMR0) with an 8-bit programmable prescaler, a 16-bit timer (TMR1) with prescaler, an 8-bit timer (TMR2) with 8-bit period register and prescaler, and a watchdog timer for reliable operation.
Alternative microcontroller models
● Atmel (Microchip) ATTiny13A-SSU: An ultra-compact 8-bit AVR microcontroller with 1KB Flash, 32 bytes of SRAM, and an analog comparator, targeting similar low-pin-count control applications.
● STMicroelectronics STM8S001J3M3: An 8-bit STM8 core MCU in an 8-pin package offering more memory (8KB Flash) and peripherals including a 10-bit ADC and UART.
● Nuvoton N76E003AT20: A high-speed 8051-based 8-bit microcontroller with 18KB Flash, 1KB SRAM, and rich peripherals including a 12-bit ADC, providing enhanced performance in a small form factor.
