Overview
The PIC12F675-I/SN is a powerful and versatile 8-bit CMOS Flash-based microcontroller from Microchip Technology. This device is part of the PIC12F series and is known for its ease of programming, with only 35 single-word instructions, and its high performance, executing instructions in 200 nanoseconds. It is packaged in an 8-pin SOIC, making it suitable for a variety of applications where space is limited.
The microcontroller features a robust set of peripherals, including a 10-bit Analog-to-Digital Converter (A/D) with four programmable input channels, an analog comparator module, and enhanced timer modules. It also includes 128 bytes of EEPROM data memory and 64 bytes of SRAM. The device supports in-circuit serial programming (ICSP) via two pins, enhancing its reprogrammability in the field.
Key Specifications
| Parameter | Value |
|---|---|
| Program Memory Type | Flash |
| Program Memory Size | 1.75 KB (1K x 14 words) |
| Data EEPROM | 128 bytes |
| SRAM | 64 bytes |
| Number of ADCs | 1 |
| ADC Channels | 4 |
| Max ADC Resolution | 10 bits |
| Number of Comparators | 1 |
| Timer Modules | Timer0: 8-bit, Timer1: 16-bit |
| Operating Voltage Range | 2.0V to 5.5V |
| Temperature Range | -40°C to +125°C |
| Pin Count | 8 |
| Package Type | SOIC-8 |
| RoHS Compliance | Yes |
Key Features
- High Performance: Executes instructions in 200 nanoseconds.
- Easy to Program: Only 35 single-word instructions.
- Analog-to-Digital Converter: 10-bit resolution with four programmable input channels.
- Analog Comparator Module: Includes a programmable on-chip comparator voltage reference (CVREF) module.
- Timer Modules: Timer0 (8-bit) and Timer1 (16-bit) with various operating modes.
- In-Circuit Serial Programming (ICSP): Supports reprogramming via two pins.
- Low Power Features: Standby current as low as 1 nA at 2.0V, and operating current of 8.5 μA at 32 kHz, 2.0V.
- EEPROM and SRAM: 128 bytes of EEPROM and 64 bytes of SRAM.
- RoHS Compliance: Compliant with RoHS regulations.
Applications
The PIC12F675-I/SN is versatile and can be used in a variety of applications, including:
- Automotive Systems: Suitable for automotive applications due to its robust features and temperature range.
- Industrial Control: Can be used in industrial control systems requiring precision and reliability.
- Consumer Appliances: Ideal for entry-level consumer products that require field re-programmability.
- Embedded Systems: Used in various embedded systems where space is limited and performance is critical.
Q & A
- What is the program memory size of the PIC12F675-I/SN?
The program memory size is 1.75 KB (1K x 14 words).
- How many ADC channels does the PIC12F675-I/SN have?
The device has 4 programmable ADC channels with a 10-bit resolution.
- What is the operating voltage range of the PIC12F675-I/SN?
The operating voltage range is from 2.0V to 5.5V.
- Is the PIC12F675-I/SN RoHS compliant?
Yes, the PIC12F675-I/SN is RoHS compliant.
- What is the temperature range of the PIC12F675-I/SN?
The temperature range is from -40°C to +125°C.
- How many timers does the PIC12F675-I/SN have?
The device has two timers: Timer0 (8-bit) and Timer1 (16-bit).
- What is the standby current of the PIC12F675-I/SN?
The standby current is as low as 1 nA at 2.0V.
- Does the PIC12F675-I/SN support in-circuit serial programming?
Yes, it supports ICSP via two pins.
- How many bytes of EEPROM does the PIC12F675-I/SN have?
The device has 128 bytes of EEPROM data memory.
- What is the package type of the PIC12F675-I/SN?
The device is packaged in an 8-pin SOIC.
