器件名称:
PIC12(L)F157X
功能描述:
Microchip Technology Inc.(美国微芯科技公司)近日宣布推出全新的PIC12(L)F157X系列产品，以扩展其8位PIC®单片机(MCU)产品组合。新器件的一大特点是在8引脚封装内集成了多个16位PWM以及各种模拟外设和串行通信。
文件大小:
5056.13KB 共286页
简 介:
PIC12(L)F1571/2 8-Pin MCU with High Precision 16-bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: C Compiler Optimized RISC Architecture Only 49 Instructions Operating Speed: - DC – 32 MHz clock input - 125 ns minimum instruction cycle Interrupt Capability 16-Level Deep Hardware Stack Two 8-Bit Timers One 16-Bit Timer Three additional 16-Bit Timers available using the 16-Bit PWMs Power-on Reset (POR) Power-up Timer (PWRT) Low-Power Brown-out Reset (LPBOR) Programmable Watchdog Timer (WDT) up to 256s Programmable Code Protection Digital Peripherals: 16-Bit PWM: - Three 16-bit PWMs with independent timers - Multiple output modes (standard, center aligned, set and toggle on register match) - User settings for phase, duty cycle, period, offset and polarity - 16-bit timer capability - Interrupts generated ba……
