IC MCU 8BIT 768B FLASH 8DIP PIC12F508 is a low-cost, high-performance, 8-bit, fully-static, Flash-based CMOS Microcontroller. This article will unlock more details about PIC12F508.
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Sep 20, 2021
Theodore Benson
Multi led blink using shift register and pic 12F508/12F675
IC MCU 8BIT 768B FLASH 8DIP
PIC12F508 is a low-cost, high-performance, 8-bit, fully-static, Flash-based CMOS Microcontroller. This article will unlock more details about PIC12F508. And more, Huge range of Semiconductors, Capacitors, Resistors and ICs in stock. Welcome RFQ.
PIC12F508-I/P
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.25528 | $1.26 |
| 10+ | $1.18422 | $11.84 |
| 100+ | $1.11719 | $111.72 |
| 500+ | $1.05396 | $526.98 |
| 1000+ | $0.9943 | $994.3 |
Pic12F508 Pinout
| Pin Number | Pin Name | Description |
| 1 | VDD | Positive Pin of MCU (+5V) |
| 2 | GP5/OSC1/CLKIN | Bidirectional I/O Pin or Crystal Input or External clock source input |
| 3 | GP4/OSC2 | Bidirectional I/O Pin, or Crystal output. |
| 4 | GP3/MCLR/VPP | Input Pin or connected with a programmer, mostly with PicKit |
| 5 | GP2/T0CKI | Bidirectional I/O Pin, Clock Input to Timer 0. |
| 6 | GP1/CSPCLK | Bidirectional I/O Pin, or In-Circuit Programmer Clock Pin. |
| 7 | GP0/ICSPDAT | Bidirectional I/O Pin or In-Circuit Serial Programming Data Pin, used in Programmer. |
| 8 | VSS | Ground Pin of MCU |
Pin Description
Pic12F508 Symbol
Pic12F508 Footprint
Pic12F508 3D Model
The PIC12F508 is an 8-bit, fully-static, Flash-based CMOS Microcontroller with 8 pins, six of which can be utilized as I/O pins. It has both Power-on-Reset (POR) and Device Reset Timer (DRT), which eliminates the need for additional Reset hardware. It includes a 4MHz internal oscillator that may be adjusted in Power saving oscillator mode.
Microchip Technology PIC12F508-I/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology PIC12F508-I/P.
Microchip Technology PIC12F508-I/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology PIC12F508-I/P.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 8 Weeks | |
| Contact Plating | Tin | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300, 7.62mm) | |
| Number of Pins | 8Pins | |
| Number of I/Os | 5I/Os | |
| ROM(word) | 512 | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Series | PIC® 12F | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | Not Applicable | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Max Power Dissipation | 800mW |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Position | DUAL | |
| Supply Voltage | 2.5V | |
| Frequency | 4MHz | |
| Base Part Number | PIC12F508 | |
| Pin Count | 8 | |
| Supply Voltage-Max (Vsup) | 3V | |
| Supply Voltage-Min (Vsup) | 2V | |
| Interface | RS-232, USB | |
| Memory Size | 768B | |
| Oscillator Type | Internal | |
| Nominal Supply Current | 175μA | |
| RAM Size | 25 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | PIC | |
| Peripherals | POR, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 768B 512 x 12 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Bit Size | 8 | |
| Access Time | 4 μs | |
| Has ADC | NO | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | NO | |
| DAC Channels | NO | |
| Number of Timers/Counters | 1Timers/Counter | |
| Address Bus Width | 8b | |
| CPU Family | PIC | |
| Number of Programmable I/O | 6Programmable I/Os | |
| Height | 4.953mm | |
| Length | 10.16mm | |
| Width | 7.112mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
• 4 MHz Precision Internal Oscillator:
- Factory calibrated to ±1%
• In-Circuit Serial Programming™ (ICSP™)
• In-Circuit Debugging (ICD) Support
• Power-On Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with Dedicated On-Chip RC Oscillator for Reliable Operation
• Programmable Code Protection
• Multiplexed MCLR Input Pin
• Internal Weak Pull-Ups on I/O Pins
• Power-Saving Sleep mode
• Wake-Wp from Sleep on Pin Change
• Selectable Oscillator Options:
- INTRC: 4 MHz precision Internal oscillator
- EXTRC: External low-cost RC oscillator
- XT: Standard crystal/resonator
- LP: Power-saving, low-frequency crystal
Input-Output operations
Generic control Applications
Small scale, low cost embedded application based production
Pic12F508 Block Diagram
| Parts | Description | Manufacturer |
| PIC12F508-E/ MCMICROCONTROLLERS AND PROCESSORS | 8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDSO8, 3 X 2 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, DFN-8 | Microchip Technology Inc |
| ACE1202EMX MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1202 CPU, 1MHz, CMOS, PDSO14, PLASTIC, SOIC-14 | Fairchild Semiconductor Corporation |
| ACE1202LEM8X MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, 4MHz, CMOS, PDSO8, PLASTIC, SOP-8 | Fairchild Semiconductor Corporation |
| ACE1502EMT8 MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1502 CPU, 25MHz, CMOS, PDSO8, TSSOP-8 | Fairchild Semiconductor Corporation |
| ACE1502EM MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1502 CPU, 25MHz, CMOS, PDSO14, SOIC-14 | Fairchild Semiconductor Corporation |
| ACE1202BEM8 MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1202 CPU, 1MHz, CMOS, PDSO8, PLASTIC, SOIC-8 | Fairchild Semiconductor Corporation |
| ACE1502EMT8X MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1502 CPU, 25MHz, CMOS, PDSO8, TSSOP-8 | Fairchild Semiconductor Corporation |
| ACE1202MX MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1202 CPU, 1MHz, CMOS, PDSO14, PLASTIC, SOIC-14 | Fairchild Semiconductor Corporation |
| ACE1202LM8 MICROCONTROLLERS AND PROCESSORS | Microcontroller, 8-Bit, EEPROM, ACE1202 CPU, 1MHz, CMOS, PDSO8, PLASTIC, SOIC-8 | Fairchild Semiconductor Corporation |
| PIC12F508-I/MC MICROCONTROLLERS AND PROCESSORS | 8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDSO8, 3 X 2 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, DFN-8 | Microchip Technology Inc |
PIC microcontrollers can be programmed using a variety of commercially available software. There are still people that program PIC MCUs in Assembly language. The following information pertains to Microchip's most advanced and commonly used software and compiler.
To program the PIC microcontroller, we'll need an IDE (Integrated Development Environment), which will allow us to do so. A compiler converts our software into HEX files, which can be read by MCUs. Our hex file is dumped into our PIC MCUs using an IPE (Integrated Programming Environment).
IDE: MPLABX v3.35
IPE: MPLAB IPE v3.35
Compiler: XC8
All three pieces of software have been provided by Microchip for free. They are available for download directly from their official website. For your convenience, I've also included a link. Install these on your PC once they've been downloaded.
We'll need a gadget called PICkit 3 to dump or upload our code into PIC. The PICkit 3 programmer/debugger is a low-cost in-circuit debugger controlled by a PC running MPLAB IDE (v8.20 or higher) on a Windows platform. The PICkit 3 programmer/debugger is a must-have tool for any development engineer. The following is a basic programming circuit for the PIC12F508 microcontroller.
Pic12F508 Programming
Pic12F508 Package
Microchip Technology Inc., is a leader that provides microcontroller and analog semiconductors. Microchip was headquartered in Chandler, Arizona. We are dedicated to offering low-risk product development, reducing total system cost and accelerating time to market. We mainly serve different fields of customers applications around the world. To provide prominent technical support along with reliable delivery and quality is our goal.
Download datasheets and manufacturer documentation for Microchip Technology PIC12F508-I/P.
Download datasheets and manufacturer documentation for PIC12F508-I/P
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