PIC12C508A-04I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
The PIC12C508A-04I/P is an 8-bit CMOS microcontroller from Microchip's PIC12 family running at up to 4 MHz. It features 512 words of program memory, 25 bytes of RAM, and 6 I/O pins in a compact 8-pin DIP package. Available with industrial temperature range and worldwide shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12C508A-04I/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC12 CMOS architecture with 512 words of OTP program memory for cost-sensitive embedded designs
- Up to 4 MHz clock frequency with internal 4 MHz oscillator option eliminating external crystal
- 8-pin PDIP package with 6 configurable I/O pins ideal for compact, low-pin-count applications
- Low-power sleep mode with watchdog timer for battery-operated and energy-sensitive designs
Applications
The PIC12C508A-04I/P suits simple embedded control tasks such as appliance timers, sensor interfaces, and remote control receivers where minimal I/O and low cost are priorities. Its 8-pin DIP form factor makes it easy to integrate into prototype and production boards without specialized tooling. The device is used in automotive accessories, home automation, and industrial sensor nodes requiring a compact 4 MHz, 8-bit processor.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-8 |
| Factory Lead Time | 9Weeks |
| Date Of Intro | 1996-05-10 |
| YTEOL | 3 |
| Has ADC | NO |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC12 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of I/O Lines | 6 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 12 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 25 |
| ROM (words) | 512 |
| ROM Programmability | OTPROM |
| Speed | 4MHz |
| Supply Current-Max | 1.4mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the clock speed and memory specifications of the PIC12C508A-04I/P?
The PIC12C508A-04I/P operates at a maximum clock frequency of 4 MHz and includes 512 words of OTP program memory along with 25 bytes of RAM. These specifications make it suitable for simple control loops, state machines, and sensor interfacing tasks that require minimal computational resources.
For which low-pin-count embedded applications is the PIC12C508A-04I/P a practical choice?
This device works well in appliance control, LED drivers, infrared remote decoders, and automotive accessory controllers where only 6 I/O pins are needed. Its 8-pin PDIP package simplifies PCB layout, and the internal 4 MHz oscillator eliminates the need for external crystal components, reducing BOM cost.
How does the PIC12C508A-04I/P compare to newer 8-bit Microchip devices for new designs?
Newer PIC12F508 or PIC12F629 devices offer flash reprogrammable memory instead of OTP and additional peripherals such as comparators and ADC channels. For new designs requiring reprogramming flexibility or analog inputs beyond the 4 MHz, 6-pin capability, migrating to a PIC12F variant is recommended, though pin-compatible options exist.
What temperature range and package options are available for the PIC12C508A-04I/P?
The PIC12C508A-04I/P is specified for the industrial temperature range of -40°C to +85°C. It is housed in an 8-pin PDIP package, making it compatible with through-hole PCB assembly and standard 8-pin DIP sockets for easy prototyping and field replacement.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5400 | $1.54 |
| 100+ | $1.4300 | $143.00 |
| 1000+ | $1.3500 | $1350.00 |
| 5000+ | $1.2900 | $6450.00 |
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