MC81F4332 Datasheet, PDF(34/198 Page) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

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MC81F4332 Datasheet, PDF (34/198 Pages) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

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MC81F4x16

SCK

SI

SO

Figure 7-2 Input Timing for RESETB

tINTH

tINTH

tKSO

0.2 VDD

0.8 VDD

tSIK

tKSI

0.8 VDD

0.2 VDD

Output Data

Figure 7-3 Serial Interface Data Transfer Timing

7.8 Data Retention Voltage in Stop Mode

(TA = - 40 ï°C to + 85ï°C, VDD = 2.2 V to 5.5 V)

Parameter

Symbol

Conditions

Min Typ Max Units

Data retention supply

VDDDR

â

voltage

2.2

â

5.5

V

Data retention supply

current

IDDDR

VDDDR = 2.2V

(TA = 25 ï°C), Stop mode

â

â

1

uA

34

October 19, 2009 Ver.1.35

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