UPD703003A datasheet(19/40 Pages) NEC

19 / 40 page

µPD703003A, 703004A, 703025A

Data Sheet U13188EJ4V0DS00

Data Retention Characteristics (TA = –40 to +85

°C)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Data retention voltage

VDDDR

STOP mode

1.5

5.5

Data retention current

IDDDR

VDD = VDDDR

–40

°C ≤ TA ≤ +50°C

0.2VDDDR

µA

°C < TA ≤ 85°C

0.2VDDDR

200

µA

Power supply voltage rise time

tRVD

200

µs

Power supply voltage fall time

tFVD

200

µs

Power supply voltage hold time

tHVD

0ms

(vs. STOP mode setting)

STOP mode release signal input time tDREL

Note

0ns

Data retention high-level input voltage

VIHDR

Note

0.9VDDDR

VDDDR

Data retention low-level input voltage

VILDR

0.1VDDDR

Note P02/TCLR11, P03/TI11, P04/INTP110 to P07/INTP113, P12/TCLR12, P13/TI12, P14/INTP120, P15/

INTP121/SO2, P16/INTP122/SI2, P17/INTP123/SCK2, P23/RXD0/SI0, P24/SCK0, P26/RXD1/SI1, P27/

SCK1, P32/TCLR32, P33/TI13, P34/INTP130, P35/INTP131/SO3, P36/INTP132/SI3, P37/INTP133/SCK3,

P112/TCLR14, P113/TI14, P114/INTP140 to P117/INTP143, RESET, NMI, MODE, X1

Remark

TYP. values are reference values for when TA = 25

°C and VDD = 5.0 V.

tHVD

VDD

tFVD

tRVD

tDREL

VDD

VDDDR

RESET (input)

VIHDR

NMI (input)

(Released at falling edge)

VIHDR

VILDR

NMI (input)

(Released at rising edge)

STOP mode setting (fifth clock after PSC register is set)

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