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2022-09-23 17:58:49
Microchip PIC16F74-I/PT is better than the market
28/40-pin, 8-bit CMOS FLASH
Microcontrollers
Minimum package: 1600PCS
QFP64
High Performance RISC CPU:
?High performance RISC CPU
? Only 35 single word instructions to learn
? All single cycle instructions except for program
branches which are two-cycle
? Operating speed: DC - 20 MHz clock input
DC - 200 ns instruction cycle
? Up to 8K x 14 words of FLASH Program Memory,
Up to 368 x 8 bytes of Data Memory (RAM)
? Pinout compatible to the PIC16C73B/74B/76/77
? Pinout compatible to the PIC16F873/874/876/877
? Interrupt capability (up to 12 sources)
? Eight level deep hardware stack
? Direct, Indirect and_Relative Addressing modes
? Processor read access to program memory
Peripheral Features:
? Timer0: 8-bit timer/counter with 8-bit prescaler
? Timer1: 16-bit timer/counter with prescaler,
can be incremented during SLEEP via external
crystal/clock
? Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and_postscaler
? 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
? 8-bit, up to 8-channel Analog-to-Digital converter
? Synchronous Serial Port (SSP) with SPI? (Master
mode) and_I2C? (Slave)
? Universal Synchronous Asynchronous Receiver
Transmitter (USART/SCI)
? Parallel Slave Port (PSP), 8-bits wide with
external RD, WR and_CS controls (40/44-pin only)
? Brown-out detection circuitry for
Brown-out Reset (BOR)