PIC16F628A-I/SO

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


Description

The PIC16F628A-I/SO is designed as one kind of flash-based 8-bit CMOS microcontroller that has integrated features to reduce external components, thus reducing system cost, enhancing system reliability and reducing power consumption. This device has 8 oscillator configurations and fits in applications ranging from battery chargers to low power remote sensors.

Features of the PIC16F628A-I/SO are:(1)Operating speeds from DC - 20 MHz;(2)Interrupt capability;(3)8-level deep hardware stack;(4)Direct, Indirect and Relative Addressing modes;(5)Power saving SLEEP mode;(6)Programmable weak pull-ups on PORTB;(7)Watchdog Timer with independent oscillator for reliable operation;(8)Low voltage programming;(9)In-Circuit Serial Programming (via two pins);(10)Programmable code protection;(11)Industrial and extended temperature range;(12)Timer0: 8-bit timer/counter with 8-bit programmable prescaler;(13)Wide operating voltage range. (2.0 - 5.5V).

The absolute maximum ratings of the PIC16F628A-I/SO can be summarized as:(1)Ambient temperature under bias: -40 to +125°C;(2)Storage temperature: -65°C to +150°C;(3)Voltage on VDD with respect to Vss: -0.3 to +6.5V;(4)Voltage on MCLR and RA4 with respect to VSS: -0.3 to +14V;(5)Voltage on all other pins with respect to VSS: -0.3V to VDD + 0.3V;(6)Total power dissipation: 800 mW;(7)Maximum current out of VSS pin: 300 mA;(8)Maximum current into VDD pin: 250 mA;(9)Maximum current sourced by PORTA and PORTB (Combined): 200 mA;(10)Input clamp current, IIK: ±20 mA. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .

Parameters:

Technical/Catalog Information	PIC16F628A-I/SO
Vendor	Microchip Technology
Category	Integrated Circuits (ICs)
Program Memory Size	3.5KB (2K x 14)
RAM Size	224 x 8
Number of I /O	16
Package / Case	18-SOIC (7.5mm Width)
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
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PIC16F628A I SO PIC16F628AISO