28/44-pin 16-bit general-purpose Flash microcontroller
This data sheet describes the PIC24FJ64GA104 series 16‑bit flash microcontroller built with nanoWatt XLP technology. It outlines the device architecture, power‑management modes—including deep‑sleep currents as low as 20 nA—and the CPU performance of up to 16 MIPS at 32 MHz.
The document also details the extensive peripheral set (UART, SPI, PWM, ADC, RTCC, etc.), pin‑mapping capabilities, packaging options (28‑pin QFN, 44‑pin TQFP), electrical characteristics, and ordering information, followed by contact details for global sales and support. This manual is written in Chinese.
| Operating Voltage Range | 2.0 V to 3.6 V |
|---|---|
| Maximum CPU Speed | 32 MHz (up to 16 MIPS) |
| Program Memory Size | Up to 64 KB |
| Maximum Linear Program Memory Addressable | 12 MB |
| Maximum Linear Data Memory Addressable | 64 KB |
| Deep‑Sleep Current (typical) | 20 nA (without RTCC/WDT) |
| Number of UART Modules | 2 |
The deep‑sleep mode typically draws about 20 nA, or about 500 nA when the RTCC or WDT is enabled.
The device includes two UART modules that support RS‑485, RS‑232, and LIN/J2602 interfaces.
The PIC24FJ64GA104 operates from 2.0 V up to 3.6 V.