Home >
Integrated Circuits >
Microcontrollers >
Microchip >
PIC16
PIC16C57JW - PIC16C57 28-pin 2kB Microcontroller (UV Erasable)
| Photograph |
|
| Features |
- High-Performance RISC CPU
- - Only 33 single word instructions to learn
- - All instructions are single cycle (1µs) except for program branches
- - Operating speed: DC - 20MHz clock input
- - 2 kBytes Program Memory
- - 72 Byte RAM Data Memory
- - In-circuit Serial Programming
- - Interrupt Capability
- - UV Erasable Type
- Peripheral Features
- - One 8-bit timer/counter(TMR0) with 8-bit programmable prescalar
- - High current source/sink for direct LED drive
- - Watchdog Timer (WDT) with Separate RC Oscillator
- Special Microcontroller Features
- - Power-On Reset
- - Programmable Code Protection
- - Power-Saving Sleep Mode
- - Selectable Oscillator Options
- CMOS Technology
- - Low power, high speed CMOS FLASH technology
- - Fully Static Design
- - Low Power Consumption
- I/O and Packages
- - 20 I/O pins with individual direction control
- - 28-pin DIP
|
| Pin Layout |
|
| Pin Description |
|
Pin Number
|
Description
|
|
1
|
TOCK1 - Timer Counter Input
|
|
2
|
Vdd - Positive Power Supply
|
|
3
|
NC - Not Connected
|
|
4
|
Vss - Ground
|
|
5
|
NC - Not Connected
|
|
6
|
RA0 - Port A
|
|
7
|
RA1 - Port A
|
|
8
|
RA2 - Port A
|
|
9
|
RA3 - Port A
|
|
10
|
RB0 - Port B
|
|
11
|
RB1 - Port B
|
|
12
|
RB2 - Port B
|
|
13
|
RB3 - Port B
|
|
14
|
RB4 - Port B
|
|
15
|
RB5 - Port B
|
|
16
|
RB6 - Port B
|
|
17
|
RB7 - Port B
|
|
18
|
RC0 - Port C
|
|
19
|
RC1 - Port C
|
|
20
|
RC2 - Port C
|
|
21
|
RC3 - Port C
|
|
22
|
RC4 - Port C
|
|
23
|
RC5 - Port C
|
|
24
|
RC6 - Port C
|
|
25
|
RC7 - Port C
|
|
26
|
OSC2/CLKOUT - Oscillator
|
|
27
|
OSC1/CLKIN - Oscillator
|
|
28
|
MCLR/Vpp - Master Clear Reset
|
|
| Dimensional Drawing |
|
| Technical Data |
|
Datasheet
Application Notes
|
Integrated Circuits