The PIC17 series never became popular and has been superseded by the PIC18 architecture (however, see clones below). The PIC17 series is not recommended for new designs, and availability may be limited to users. Improvements over earlier cores are 16-bit wide opcodes (allowing many new instructions), and a 16-level deep call stack.

PIC17C44 features additional timers, 2 capture functions, 2 PWM functions, External Memory Addressing, and a Universal Asynchronous Receiver Transmitter (USART).

The PIC17CXXX microcontroller (MCU) family offers the world’s highest execution performance of any 8-bit MCU family. The PIC17CXXX family extends the PICmicro® MCU’s high-performance RISC architecture with a 16-bit instruction set in 40- to 84-pin package devices with high levels of peripheral integration.

PIC17C752-16/L Microchip Technology 8-bit Microcontrollers - MCU 16KB 678 RAM 50 I/O datasheet, inventory, & pricing.

pic17 系列 902 b ram 16 k x 16 位 eprom 8 位 cmos 微控制器 - tqfp-64. pic17c756a-33e/l ...

PIC17C756A-33/L 是一款8位微控制器, 功能强大 (121ns 指令执行), 易于编程 (58个单字指令), CMOS一次性可编程 (OTP), PIC® (RISC) 架构, 8.25 MIPS处理能力。该器件可提供高端x16架构的所有性能, 并带有32kB可寻址程序存储器, 902bytes 数据存储器, 50个通用I/O引脚, 12通道10位模数 (A/D)转换器。该器件最高工作频率为33MHz, 3至5.5V工作电压。

PIC17C42A-16/P Microchip Technology 8位微控制器 -MCU 4kB OTP 232RM 33I/O 数据表, 库存, 价格.

PIC17C756A-33/L – PIC PIC® 17C Microcontroller IC 8-Bit 33MHz 32KB (16K x 16) OTP 68-PLCC (24.23x24.23) from Microchip Technology. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

2008年7月28日 · PIC17CXXX中USAR有三种模式：异步方式（全双工）、同步主方式（半双工）、同步从方式（半双工）。 USART有一个8位波特率发生器SPBRG，支持同步与异步通讯。 1. 初始化SPBRG，设置合适的波特率. 2. 设置SPEN=1，SYNC=0，使能异步串行口. 3. 如需中断，设置TXIE=1. 4. 如需发送9位数据，设置TX8/9=1. 5. 将数据送入TXREG中. 6. 如发送9位数据，第9位数据放入TXD8中. 7. 设置TXEN=1，使能发送功能. 1. 初始化SPBRG，设置合适的波 …

pic17 系列 232 b ram 2 k x 16 位 eprom 8 位 cmos 微控制器 - mqfp-44. pic17c42a-16i/pq ...