UPD30121 NEC [NEC], UPD30121 Datasheet - Page 30

• Manufacturer Part Number: UPD30121
• Description: VR4121TM 64-/32-BIT MICROPROCESSOR
• Manufacturer: NEC [NEC]

30
Power supply current
Notes 1. Unless otherwise specified, these are reference values at T
Remark
Parameter
2. Total current flowing to the V
3. Total current flowing to the CV
I
DD2
and I
DD3
do not reach the maximum value at the same time in the Fullspeed mode.
Symbol
I
I
DD2
DD3
Note 2
Note 3
In Fullspeed mode
In Standby mode
In Suspend mode
In Hibernate mode, V
when LED unit is off.
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
In Hibernate mode, external load 0 pF,
when LED unit is off.
DD
DD
P, V
, DV
Data Sheet U14691EJ1V0DS00
DD
DD
PD, and V
, AV
Condition
DD
DD2
, PIUV
DD
= 0.0 V,
2 pins.
DD
, and V
A
= 25 C, V
DD
3 pins.
MIN.
DD2
TYP.
= 2.6 V, V
180
100
50
15
30
10
0
3
Note 1
DD3
MAX.
370
100
500
30
60
30
0
9
= 3.3 V.
PD30121
Unit
mA
mA
mA
mA
mA
mA
A
A
(2/2)