Overview
The PIC12F629-I/SN is an 8-bit Flash-based CMOS microcontroller produced by Microchip Technology. It is part of the PIC12F6xx series and is designed to provide a cost-effective and efficient solution for embedded control applications. This microcontroller features a high-performance RISC CPU with a simple instruction set of only 35 instructions, making it easy to learn and use. It is suitable for a wide range of applications, including automotive, industrial, appliances, and consumer electronics, due to its field re-programmability and versatile peripheral features.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Program Memory Type | Flash |
| Program Memory Size (KB) | 1.75 |
| CPU Speed (MHz) | Up to 20MHz |
| Data EEPROM (bytes) | 128 |
| Number of 8-bit Timers | 1 |
| Number of ADCs | 0 |
| Number of Comparators | 1 |
| Operating Temperature Range (°C) | -40 to 85 |
| Operating Voltage Range (V) | 2 to 5.5 |
| Pin Count | 8 |
| Package Type | SOIC-8 |
| RoHS Compliance | Yes |
Key Features
- High-performance RISC CPU with a simple instruction set of only 35 instructions.
- Internal and external oscillator options, including a 4 MHz RC oscillator with programmable calibration and Power-On Reset.
- Programmable pull-up resistors and individual direction control for 6 I/O pins.
- Analog comparator module and high current sink/source for direct LED drive.
- 8-bit timer/counter with 8-bit programmable pre-scaler.
- In-Circuit Serial Programming (ICSP) via two pins and programmable code protection.
- Power-saving sleep mode and low-power features, including standby current, operating current, and watchdog timer current.
- Wide operating voltage range from 2V to 5.5V and operating temperature range from -40°C to 85°C).
Applications
The PIC12F629-I/SN microcontroller is widely used in various applications, including:
- Embedded control systems and IoT devices.
- Automotive and industrial automation).
- Consumer electronics, such as appliances and entry-level products).
- Smart sensors, motor control, lighting control, and battery management systems).
Q & A
- What is the maximum operating speed of the PIC12F629-I/SN microcontroller?
The microcontroller supports an operating speed of up to 20MHz oscillator/clock input).
- Does the PIC12F629-I/SN support external oscillator options?
- What are the low-power features of the PIC12F629-I/SN microcontroller?
The microcontroller offers a standby current of 1nA @ 2.0V typical, operating current of 8.5µA @ 32kHz 2.0V typical, and watchdog timer current of 300nA @ 2.0V typical).
- What is the memory configuration of the PIC12F629-I/SN?
The microcontroller has 1.75KB of Flash program memory, 64 bytes of SRAM, and 128 bytes of EEPROM).
- Is the PIC12F629-I/SN RoHS compliant?
- What are the primary applications of the PIC12F629-I/SN microcontroller?
The microcontroller is commonly used in embedded control systems, IoT devices, consumer electronics, and industrial automation).
- What is the operating temperature range of the PIC12F629-I/SN?
The operating temperature range is from -40°C to 85°C).
- Does the PIC12F629-I/SN support In-Circuit Serial Programming (ICSP)?
- What is the package type of the PIC12F629-I/SN?
The microcontroller is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package).
- How many I/O pins does the PIC12F629-I/SN have?
The microcontroller has 6 I/O pins with individual direction control).
