8-bit RISC microcontroller featuring a 4MHz core frequency, expandable to 40MHz. Offers 1.75KB of EPROM/OTP memory and 96B of RAM. Includes 13 programmable I/O pins, one timer/counter, and peripherals such as Brown-out Detect/Reset, POR, and WDT. Operates from 2.5V to 5.5V with an operating temperature range of -40°C to 85°C. Packaged in a 20-pin SSOP for surface mounting.
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Microchip PIC16C621A-04I/SS technical specifications.
| Access Time | 4us |
| Package/Case | SSOP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 4MHz |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 1.75KB |
| Memory Type | EPROM, , OTP |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Programmable I/O | 13 |
| Number of Timers/Counters | 1 |
| Oscillator Type | External |
| Package Quantity | 67 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Radiation Hardening | No |
| RAM Size | 96B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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