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HD64F3642AHV Datasheet, PDF (421/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Section 13 Electrical Characteristics
Item
Applicable
Symbol Pins
Min
Values
Typ Max
Unit Test Condition
Subsleep ISUBSP VCC
mode
current
dissipation
Watch
mode
IWATCH
VCC
current
dissipation

5 10

6
µA VCC = 2.5 V
32-kHz crystal
resonator
(ÏSUB = ÏW/2)
µA VCC = 2.5 V
32-kHz crystal
resonator
Standby ISTBY
VCC
mode
current
dissipation

5
µA 32-kHz crystal
resonator not
used
RAM data VRAM
VCC
retaining
voltage
2

V
Notes: 1. Pin states during current measurement are given below.
Notes
1, 2
1, 2
1, 2
Mode
RES Pin Internal State
Other Pins Oscillator Pins
Active (high-speed) VCC
mode
Active (medium-
speed) mode
Sleep (high-speed) VCC
mode
Operates
VCC
Operates
(ÏOSC/128)
Only timers operate VCC
System clock
oscillator:
ceramic or crystal
Subclock oscillator:
Pin X1 = VCC
Sleep (medium-
speed) mode
Only timers operate
(ÏOSC/128)
Subactive mode
VCC
Subsleep mode
VCC
Watch mode
VCC
Operates
VCC
Only timers operate, VCC
CPU stops
Only time base
VCC
operates, CPU
stops
System clock
oscillator:
ceramic or crystal
Subclock oscillator:
crystal
Standby mode
VCC
CPU and timers
VCC
both stop
System clock
oscillator:
ceramic or crystal
Subclock oscillator:
Pin X1 = VCC
2. Excludes current in pull-up MOS transistors and output buffers.
Rev. 6.00 Sep 12, 2006 page 399 of 526
REJ09B0326-0600
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