8-bit RISC microcontroller featuring a 20MHz core frequency and 20 I/O pins, including 20 programmable I/O. This OTP microcontroller offers 0.75KB of memory, 24B RAM, and a 20µs access time. It operates from a 4.5V to 5.5V supply voltage, with a typical 5V operating voltage, and supports RS-232 interface. Integrated peripherals include Power-on Reset (POR) and a watchdog timer. Packaged in a 28-pin SOIC (PDSO28) with a 0.300-inch body, this lead-free and RoHS compliant component is suitable for operation between 0°C and 70°C.
Frequency20MHz
PackageSOIC
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Technical Specifications
Microchip PIC16C55-HS/SO technical specifications.
General
| Access Time | 20us |
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | RS-232 |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 5.5V |
| Memory Size | 0.75KB |
| Memory Type | OTP |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4.5V |
| Number of I/Os | 20 |
| Number of Programmable I/O | 20 |
| Number of Timers/Counters | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | POR, WDT |
| Radiation Hardening | No |
| RAM Size | 24B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Microchip PIC16C55-HS/SO Datasheet
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