DS89C430 datasheet(11/48 Pages) MAXIM

부품명	DS89C430

상세설명	Ultra-High-Speed Flash Microcontrollers

PDF	48 Pages

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제조업체	MAXIM [Maxim Integrated Products]

홈페이지	https://www.maximintegrated.com/en.html

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DS89C430/DS89C440/DS89C450 Ultra-High-Speed Flash Microcontrollers

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POWER-CYCLE TIMING CHARACTERISTICS

(VCC = 4.5V to 5.5V, TO = -40∞C to +85∞C.)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

Crystal Startup Time (Note 18)

tCSU

Power-On Reset Delay (Note 19)

tPOR

65,536

tCLCL

Note 18: Startup time for a crystal varies with load capacitance and manufacturer. The time shown is for an 11.0592MHz crystal manufactured

by Fox Electronics.

Note 19: Reset delay is a synchronous counter of crystal oscillations after crystal startup. Counting begins when the level on the XTAL1 pin

meets the VIH2 criteria. At 33MHz, this time is 1.99ms.

FLASH MEMORY PROGRAMMING CHARACTERISTICS

(VCC = 4.5V to 5.5V)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

Data Retention

tDR

100

years

Write/Erase Endurance

tENDURE

10,000

cycles

Program/Time

tPROG

Erase Time

tERASE

DS89C430 데이터시트(PDF) 11 Page - Maxim Integrated Products