Description
The PIC16F627A/628A/648A are 18-pin Flash-based members of the versatile PIC16F627A/628A/648A family of low-cost, high-performance, CMOS, fullystatic, 8-bit microcontrollers. All PIC® microcontrollers employ an advanced RISC architecture. The PIC16F627A/628A/648A have enhanced core features, an eight-level deep stack, and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with the separate 8-bit wide data. The two-stage instruction pipeline allows all instructions to execute in a singlecycle, except for program branches (which require two cycles). A total of 35 instructions (reduced instruction set) are available, complemented by a large register set. PIC16F627A/628A/648A microcontrollers typically achieve a 2:1 code compression and a 4:1 speed improvement over other 8-bit microcontrollers in their class. PIC16F627A/628A/648A devices have integrated features to reduce external components, thus reducing system cost, enhancing system reliability and reducing power consumption. The PIC16F627A/628A/648A has 8 oscillator configurations. The single-pin RC oscillator provides a low-cost solution. The LP oscillator minimizes power consumption, XT is a standard crystal, and INTOSC is a self-contained precision two-speed internal oscillator.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | Microchip Technology |
Series | PIC® 16F |
Package | Tube |
Part Status | Active |
Core Processor | PIC |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 16 |
Program Memory Size | 3.5KB (2K x 14) |
Program Memory Type | FLASH |
EEPROM Size | 128 x 8 |
RAM Size | 224 x 8 |
Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
Data Converters | - |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 18-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 18-SOIC |
Base Product Number | PIC16F628 |