PIC12C508A-04E/SM Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC12C508A-04E/SM is an 8-bit PIC microcontroller with 768 bytes OTP program memory and 25 bytes RAM in a compact SOIC-8 package. Runs at up to 4 MHz with 6 I/O pins and extended temperature range support. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC12C508A-04E/SM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3100(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC12 core running at up to 4 MHz with 768-byte OTP Flash and 25-byte SRAM in tiny SOIC-8 footprint
- 6 individually configurable I/O pins with internal 4 MHz RC oscillator eliminating external crystal cost
- Extended industrial temperature range -40 °C to +125 °C for harsh environment sensing and control
- Ultra-low active current enabling battery-powered designs with watchdog timer and power-on reset
- Pin-compatible upgrade path within PIC12 family for future firmware expansions
Applications
PIC12C508A-04E/SM targets simple 8-bit control tasks such as appliance switch debouncing, LED dimming controllers, and sensor signal conditioning requiring minimal code space up to 768 bytes. Its compact SOIC-8 package and internal 4 MHz RC oscillator make it ideal for cost-sensitive consumer electronics and white goods where board area and BOM cost are critical. The extended temperature rating to 125 °C also suits automotive accessory controls and industrial proximity sensors.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIJ-8 |
| Factory Lead Time | 6Weeks |
| 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-PDSO-G8 |
| 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 | SOP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| 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 | 3V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| 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
How much program memory and RAM does PIC12C508A-04E/SM provide, and what size application fits?
The device provides 768 bytes of OTP program memory and 25 bytes of SRAM, sufficient for simple 8-bit control algorithms such as LED PWM sequences, button debounce routines, or basic state machines operating at 4 MHz clock speed.
What is the operating temperature range of PIC12C508A-04E/SM for industrial use?
PIC12C508A-04E/SM supports an extended temperature range of -40 °C to +125 °C, making it suitable for automotive accessory modules, industrial sensors, and outdoor equipment exposed to wide thermal swings over thousands of operating hours.
Does PIC12C508A-04E/SM require an external oscillator, or can it run standalone?
The device includes an internal 4 MHz RC oscillator, so it runs standalone without an external crystal or resonator, reducing BOM cost by at least 2 passive components and simplifying PCB layout for the 8-pin SOIC-8 package.
Which package does PIC12C508A-04E/SM use and what are its dimensions?
PIC12C508A-04E/SM comes in an SOIC-8 (SOIJ-8 manufacturer code) surface-mount package with 8 leads on 1.27 mm pitch, occupying roughly 5 x 4 mm of board area with 6 usable I/O pins available after power and ground connections.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5800 | $1.58 |
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