Product Summary

The PIC16F628A-I/SS is a flash-based, 8-bit CMOS microcontroller with nanoWatt Technology. The PIC16F628A-I/SS is available in a 20-pin SSOP package.

Parametrics

PIC16F628A-I/SS absolute maximum ratings: (1)Ambient temperature under bias: -40℃ to +125℃; (2)Storage temperature: -65℃ to +150℃; (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)Input clamp current, IIK (VI < 0 or VI > VDD): ± 20 mA; (10)Output clamp current, IOK (Vo < 0 or Vo >VDD): ± 20 mA; (11)Maximum output current sunk by any I/O pin: 25 mA; (12)Maximum output current sourced by any I/O pin: 25 mA; (13)Maximum current sunk by PORTA and PORTB (Combined): 200 mA; (14)Maximum current sourced by PORTA and PORTB (Combined): 200 mA.

Features

PIC16F628A-I/SS features: (1)Operating speeds from DC - 20 MHz; (2)Interrupt capability; (3)8-level deep hardware stack; (4)Direct, Indirect and Relative Addressing modes; (5)35 single-word instructions: All instructions single cycle except branches.

Diagrams

PIC16F628A-I/SS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PIC16F628A-I/SS
PIC16F628A-I/SS

Microchip Technology

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Data Sheet

0-1: $1.44
1-10: $1.15
10-25: $1.11
25-100: $1.07
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(USD)
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Data Sheet

0-1: $0.36
1-10: $0.29
10-25: $0.26
25-100: $0.24
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Data Sheet

0-1: $0.33
1-10: $0.26
10-25: $0.25
25-100: $0.22