PIC16F628A-I/P
Microchip TechnologyPIC16F628A-I/P is the PDIP-18 industrial code for the Microchip PIC16F628A — an 8-bit PIC with 2048 words of flash, 224 bytes of RAM and 128 bytes of EEPROM, 16 I/O, running on 3.0 V to 5.5 V at -40 °C to +85 °C with a 20 MHz headline speed that the DS40044G voltage-frequency graph only supports at 4.5 V and above — at 3.0 V the maximum is 10 MHz. The A revision's defining upgrade over the original PIC16F628 is the precision internal 4 MHz oscillator (factory calibrated to ±1%, runtime-switchable down to 48 kHz), which removes the crystal on cost-driven boards — remote controls, timers, appliance and lighting controllers. Selection advice: the ordering system in datasheet DS40044G decodes as device / temperature range / package, so I/P is industrial PDIP; the same system gives I/SO (SOIC-18, also listed), I/SS (20-pin SSOP) and I/ML (28-pin QFN), and the PIC16LF628A versions widen the supply floor to 2.0 V for battery designs — none of these codes is interchangeable on a PDIP board.
- MPN
- PIC16F628A-I/P
- Manufacturer
- Microchip Technology
- Family
- 8-bit microcontroller
- Package
- PDIP-18
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
Explore more Integrated Circuits records
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.
Procurement coverage for PIC16F628A-I/P
In-depth buyer guides on the market forces affecting this part category — allocation, mergers and technology shifts.