PIC16F628A-I/P

Operating Temperature Range :
Data Bus Width : 8 bit
Maximum Clock Frequency : 20 MHz
Mounting Style : Through Hole
Processor Series : PIC16
Program Memory Size : 3.5 KB
Core : PIC16
Package / Case : PDIP-18
On-Chip ADC : No
Data RAM Size : 224 B
Operating Supply Voltage : 3 V to 5.5 V


Pinout






Description

The PIC16F628A-I/P is one member of the PIC16F628A series.It has the following features including (1)16 I/O pins with individual direction control;(2)High current sink/source for direct LED drive;(3)Power-up Timer and Oscillator Start-up Timer;(4)Watchdog Timer with independent oscillator for reliable operation;(5)Industrial and extended temperature range;(6)Programmable weak pull-ups on PORTB.

The PIC16F628A are 18-Pin FLASH-based members of the versatile PIC16CXX family of low cost,high performance,CMOS,fully-static,8-bit microcontrollers.The PIC16F628A have enhanced core features,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 single-cycle,except for program branches(which require two cycles).A total of 35 instruction (reduced instruction set)are available,complemented by a large register set.The PIC16F628A family is supported by a full-featured macro assembler,a software simulator,an in-circuit emulator,a low cost in-circuit debugger,a low cost development programmer and a full-featured programmer.A Third Party"C"compiler support tool is also available.The PIC16F628A series fits in applications ranging from battery chargers to low power remote sensors.The FLASH technology makes customizing application programs(detection levels,pulse generation,timers,etc.)extremely fast and convenient.The small footprint packages makes this microcontroller series ideal for all applications with space limitations.Low cost,low power,high performance,ease of use and I/O flexibility make the PIC16F628A very versatile.

Information contained in this publication regarding device PIC16F628A applications and the like is intended through suggestion only and may be superseded by updates.It is your responsibility to ensure that your application meets with your specifications.No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information,or infringement of patents or other intellectual property rights arising from such use or otherwise.Use of Microchip's products as critical components in life support systems is not authorized except with express written approval by Microchip.No licenses are conveyed,implicitly or otherwise,under any intellectual property rights.

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Technical/Catalog Information	PIC16F628A-I/P
Vendor	Microchip Technology
Category	Integrated Circuits (ICs)
Program Memory Size	2K x 14
RAM Size	224 x 8
Number of I /O	16
Package / Case	18-DIP (300 mil)
Speed	20MHz
Controller Series	PIC16F
Oscillator Type	Internal
Packaging	Tube
Program Memory Type	FLASH
EEPROM Size	128 x 8
Core Processor	PIC
Data Converters	-
Core Size	8-Bit
Operating Temperature	-40°C ~ 85°C
Connectivity	UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd)	3 V ~ 5.5 V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PIC16F628A I P PIC16F628AIP