UPD30121 datasheet(28/76 Pages) NEC

28 / 76 page

Data Sheet U14691EJ1V0DS00

µµµµPD30121

(2/2)

Parameter

Symbol

Condition

MIN.

TYP.

Note 1

MAX.

Unit

In Fullspeed mode

140

340

In Standby mode

100

In Suspend mode

IDD2

Note 2

In Hibernate mode, VDD2 = 0.0 V,

when LED unit is off.

µA

In Fullspeed mode, ADD (0:24),

ADD25/SCLK, CKE, RD#, WR#, TPX

(0:1), TPY (0:1) = 120 pF,

other pins = 40 pF

In Standby mode, external load 0 pF

In Suspend mode, external load 0 pF

Power supply current

IDD3

Note 3

In Hibernate mode, external load 0 pF,

when LED unit is off.

100

500

µA

Notes 1. Unless otherwise specified, these are reference values at TA = 25

°C, VDD2 = 2.5 V, VDD3 = 3.3 V.

2. Total current flowing to the VDDP, VDDPD, and VDD2 pins.

3. Total current flowing to the CVDD, DVDD, AVDD, PIUVDD, and VDD3 pins.

Remark

IDD2 and IDD3 do not reach the maximum value at the same time in the Fullspeed mode.

UPD30121 Datasheet(PDF) 28 Page - NEC

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