Features & Specification:
CPU
- Up to 5 MIPS performance
System
- 22 I/O Pins with Individual Direction Control
- 20 MHz Clock Input
- 14 KB Program Memory
- 368 bytes RAM
- 256 bytes EEPROM
- Operating Voltage Range – 2.0V to 5.5V
- 25mA Source/Sink current I/O
Analog Features
- 10-bit ADC, 5 channels
- Two Analog comparators
- Programmable on-chip voltage reference(VREF) module
- Programmable input multiplexing from device inputs and internal voltage reference
- Comparator outputs are externally accessible
Peripherals
- Timer: 2 x 8-bit, 1 x 16-bit
- Two Capture, Compare, PWM modules
- Capture is 16-bit, max. resolution is 12.5 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10-bit
- Synchronous Serial Port (SSP) with SPI™(Master mode) and I2C™ (Master/Slave)
- Universal Synchronous Asynchronous ReceiverTransmitter (USART/SCI) with 9-bit address detection
Technical Specifications
| Physical | |
| Case/Package | DIP |
| Mount | Through Hole |
| Number of Pins | 28 |
| Technical | |
| Access Time | 20 µs |
| Address Bus Width | 8 b |
| Core Architecture | PIC |
| Data Bus Width | 8 b |
| Density | 112 kb |
| Frequency | 20 MHz |
| Interface | I2C, SPI, SSP, UART, USART |
| Max Frequency | 20 MHz |
| Max Operating Temperature | 85 °C |
| Max Supply Voltage | 5.5 V |
| Memory Size | 14 kB |
| Memory Type | FLASH |
| Min Operating Temperature | -40 °C |
| Min Supply Voltage | 4 V |
| Nominal Supply Current | 1.6 mA |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 5 |
| Number of Bits | 8 |
| Number of Ethernet Channels | 1 |
| Number of I2C Channels | 1 |
| Number of I/Os | 22 |
| Number of Programmable I/O | 22 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Oscillator Type | External |
| Packaging | Bulk |
| Peripherals | Brown-out Detect/Reset, I2C, POR, PWM, WDT |
| RAM Size | 368 B |
| Watchdog Timer | Yes |
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