16C554 View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

16C554

EPROM-Based 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16C55X

Special Microcontroller Features:

• Power-on Reset (POR)

• Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

• Watchdog Timer (WDT) with its own on-chip RC

oscillator for reliable operation

• Programmable code protection

• Power saving SLEEP mode

• Selectable oscillator options

• Serial in-circuit programming (via two pins)

• Four user programmable ID locations

Note: For additional information on enhance-

ments, see Appendix A

CMOS Technology:

• Low power, high speed CMOS EPROM technol-

ogy

• Fully static design

• Wide operating voltage range

- 2.5V to 5.5V

• Commercial, Industrial and Extended temperature

range

• Low power consumption

- < 2.0 mA @ 5.0V, 4.0 MHz

- 15 A typical 3.0V, 32 kHz

- < 1.0 A typical standby current @ 3.0V

Device Differences

Device

Voltage Range

Oscillator

PIC16C554

2.5 - 5.5

(Note 1)

PIC16C557

2.5 - 5.5

(Note 1)

PIC16C558

2.5 - 5.5

(Note 1)

Note 1: If you change from this device to another device, please verify oscillator characteristics in your application.

DS40143E-page 2

Preliminary

 1996-2013 Microchip Technology Inc.

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