AT88SC018 查看數據表（PDF） - Atmel Corporation

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AT88SC018

CryptoCompanion™ Chip for CryptoMemory and CryptoRF

Atmel Corporation 

VIH

PDN Input High Voltage

VCC x 0.7

IIL

SDA Input Low Current

0 < VIL < VCC x 0.15

-10

IIL

SCL Input Low Current

0 < VIL < VCC x 0.15

-10

IIL

RST Input Low Current

0 < VIL < VCC x 0.15

-10

IIL

PDN Input Low Current

0 < VIL < VCC x 0.15

-10

IIH

SDA Input High Current

VCC x 0.7 < VIH < VCC

-10

IIH

SCL Input High Current

VCC x 0.7 < VIH < VCC

-10

IIH

RST Input High Current

VCC x 0.7 < VIH < VCC

-10

IIH

PDN Input High Current

VCC x 0.7 < VIH < VCC

-10

20k Ohm external

VOH

SDA Output High Voltage Pull-up

5.25

V

10

μA

10

μA

10

μA

10

μA

10

μA

10

μA

10

μA

10

μA

VCC x 0.8

V

VOL

SDA Output Low Voltage IOL = 1mA

0.4

V

Note: 1. Typical values at 25° C. Maximum values are characterized values and not test limits in production.

6 CryptoCompanion™ Chip

5277DS–CryptoCompanion–9/09

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