規格
| 屬性 | 價值 |
| Package | Tube |
| Series | PIC® 12F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| NumberofI/O | 5 |
| ProgramMemorySize | 1.75KB (1K x 14) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 128 x 8 |
| RAMSize | 64 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 5.5V |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Equivalent
Equivalent products to the PIC12F635-I/SN include:
- PIC12F683-I/SN (more memory, similar pinout).
- PIC12F617-I/SN (lower cost, fewer features).
- PIC12F675-I/SN (older, less flash).
- PIC12F629-I/SN (no EEPROM, basic features).
All are 8-bit MCUs in 8-pin SOIC packages with comparable peripherals. Check datasheets for exact compatibility.
- PIC12F683-I/SN (more memory, similar pinout).
- PIC12F617-I/SN (lower cost, fewer features).
- PIC12F675-I/SN (older, less flash).
- PIC12F629-I/SN (no EEPROM, basic features).
All are 8-bit MCUs in 8-pin SOIC packages with comparable peripherals. Check datasheets for exact compatibility.
Pinout
The PIC12F635-I/SN is an 8-bit microcontroller from Microchip with 8 pins in an SOIC package. Key features include:
- 6 I/O pins (configurable as digital/analog inputs or outputs).
- 4-channel 10-bit ADC (analog-to-digital converter).
- 1 comparator with programmable input/output.
- 4 MHz internal oscillator, reducing external components.
- 128 bytes of EEPROM and 1.75 KB Flash memory.
- 128 bytes of RAM.
- In-Circuit Serial Programming (ICSP) support for easy flashing.
Common applications include simple control systems, sensors, and embedded projects.
- 6 I/O pins (configurable as digital/analog inputs or outputs).
- 4-channel 10-bit ADC (analog-to-digital converter).
- 1 comparator with programmable input/output.
- 4 MHz internal oscillator, reducing external components.
- 128 bytes of EEPROM and 1.75 KB Flash memory.
- 128 bytes of RAM.
- In-Circuit Serial Programming (ICSP) support for easy flashing.
Common applications include simple control systems, sensors, and embedded projects.
Manufacturer
The PIC12F635-I/SN is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT. Microchip is recognized for its reliable, low-power, and cost-effective semiconductor products.
Application
The PIC12F635-I/SN is an 8-bit microcontroller from Microchip, ideal for compact, cost-sensitive applications. Key areas include:
- Consumer Electronics: Remote controls, toys, small appliances.
- Industrial Control: Sensors, actuators, simple automation.
- Automotive: Basic control modules (e.g., lighting, switches).
- Embedded Systems: DIY projects, prototyping, educational tools.
- IoT Devices: Low-power sensor nodes, smart home gadgets.
Its small size (8-pin), low power consumption, and integrated peripherals (ADC, PWM, comparators) make it suitable for space-constrained designs.
- Consumer Electronics: Remote controls, toys, small appliances.
- Industrial Control: Sensors, actuators, simple automation.
- Automotive: Basic control modules (e.g., lighting, switches).
- Embedded Systems: DIY projects, prototyping, educational tools.
- IoT Devices: Low-power sensor nodes, smart home gadgets.
Its small size (8-pin), low power consumption, and integrated peripherals (ADC, PWM, comparators) make it suitable for space-constrained designs.
Package
The PIC12F635-I/SN is an 8-bit microcontroller from Microchip. It comes in an SOIC (Small Outline Integrated Circuit) package with 8 pins. The package type is SN, which denotes a narrow body (150 mil width) SOIC. It's surface-mountable, suitable for compact designs, and operates in industrial temperature ranges (-40°C to +85°C).
