Product Datasheet Search Results:
- PIC16C621A-20/P
- Allegro Microsystems, Inc.
- Microcontroller, 8-Bit MICROCONTROLLER
- PIC16C621A-20/P
- Microchip Technology
- IC MCU 8BIT 1.75KB OTP 18DIP
Product Details Search Results:
Microchip.com/PIC16C621A-20/P
{"Category":"Integrated Circuits (ICs)","Package / Case":"18-DIP (0.300\", 7.62mm)","Peripherals":"Brown-out Detect/Reset, POR, WDT","Operating Temperature":"0\u00b0C ~ 70\u00b0C","Voltage - Supply (Vcc/Vdd)":"2.5 V ~ 5.5 V","Program Memory Size":"1.75KB (1K x 14)","For Use With":"AC164010-ND - MODULE SKT PROMATEII DIP/SOIC 309-1059-ND - ADAPTER 18 ZIF BD W/18SO PLUGS ISPICR1-ND - ADAPTER IN-CIRCUIT PROGRAMMING","RAM Size":"96 x 8","Packaging":"Tube","Product Photos":"18-DIP (300mil)_SDIP18 Pkg 18-DIP","PCN...
2539 Bytes - 09:15:49, 16 January 2026
Microchip.com/PIC16C621A-20/P
{"Terminal Finish":"MATTE TIN","Terminal Pitch":"2.54 mm","Clock Freq-Max (fclk)":"20 MHz","Terminal Form":"THROUGH-HOLE","Operating Temperature-Max":"70 Cel","Supply Voltage-Nom (Vsup)":"5 V","Temperature Grade":"COMMERCIAL","Microprocess IC Type":"RISC MICROCONTROLLER","Package Shape":"RECTANGULAR","Status":"ACTIVE","Lead Free":"Yes","Operating Temperature-Min":"0.0 Cel","Package Body Material":"PLASTIC/EPOXY","ROM Programmability":"OTPROM","Number of Functions":"1","Bit Size":"8","EU RoHS Compliant":"Yes...
1580 Bytes - 09:15:49, 16 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
| File Name | File Size (MB) | Document | MOQ | Support |
|---|---|---|---|---|
| 9619083240002SCHEMATIC_DIAGRAM.pdf | 0.04 | 1 | Request | |
| PART_I_OVERVIEW.pdf | 0.35 | 1 | Request | |
| PART_III_APPENDIX.pdf | 0.52 | 1 | Request | |
| 9620028380005WIRING_DIAGRAM.pdf | 0.65 | 1 | Request | |
| PART_II_OPERATION_GUIDE.pdf | 0.46 | 1 | Request | |
| 9620028380005SCHEMATIC_DIAGRAM.pdf | 0.04 | 1 | Request | |
| 9619083240002WIRING_DIAGRAM.pdf | 0.65 | 1 | Request |





