Microchip PIC® XLP™ 18K series, PIC18F13K22T-I/SS, 8-bit MCU, 64MHz, 8KB Flash, 256 x 8 RAM, 256 x 8 EEPROM, 2.3V-5.5V, -40°C to 85°C, 20-SSOP.
| Parameter | Value |
|---|---|
| Series | PIC® XLP™ 18K |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.3V ~ 5.5V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 64MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 256 x 8 |
| Core size | 8-Bit |
| EEPROM size | 256 x 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Number of i (O) | 17 |
| Core processor | PIC |
| Case | 20-SSOP (0.209\", 5.30mm Width) |
| Data converters | A/D 12x10b |
| Program memory size | 8KB (4K x 16) |
The Microchip PIC18F13K22T-I/SS is an 8-bit PIC MCU from the PIC® XLP™ 18K family, clocked at 64 MHz. The wide supply range from 2.3V to 5.5V lets it run directly from a Li-ion cell or a 5V industrial rail without an external regulator. With an internal oscillator, it saves a crystal and two PCB traces on cost-sensitive boards.
Yes, the PIC18F13K22T-I/SS is functionally identical to the PIC18F13K22-I/SS. The only difference is the packaging: the 'T' suffix indicates tape-and-reel delivery for automated assembly, while the non-T variant ships in tubes. The die, firmware, and electrical specs are the same.