8-bit RISC microcontroller featuring an 8-bit data bus, 4 MHz clock speed, and a maximum operating frequency of 40 MHz. This surface mount device utilizes EPROM/OTP memory with 512B capacity and 25B RAM. Operating from a 4.5V to 5.5V supply, it includes a watchdog timer and POR peripheral, with an external oscillator type. Packaged in an 18-pin SOIC (SO-18) with a 0.300-inch body, it supports 12 programmable I/O pins and operates within a temperature range of -40°C to 125°C.
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Microchip PIC16C54AT-04E/SO technical specifications.
| Access Time | 4us |
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 5.5V |
| Memory Size | 512B |
| Memory Type | EPROM, , OTP |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Programmable I/O | 12 |
| Number of Timers/Counters | 1 |
| Oscillator Type | External |
| Package Quantity | 1100 |
| Packaging | Tape and Reel |
| Peripherals | POR, WDT |
| Radiation Hardening | No |
| RAM Size | 25B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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