HD64F3642AHV Datasheet, PDF (397/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 13 Electrical Characteristics
Item
Applicable
Values
Symbol Pins
Min
Typ Max Unit
Subsleep ISUBSP VCC
mode
current
dissipation

5 10
µA
Watch
mode
IWATCH
VCC
current
dissipation

6
µA
Standby ISTBY
VCC
mode
current
dissipation

5
µA
RAM data VRAM
VCC
retaining
voltage
2

V
Notes: 1. Pin states during current measurement are given below.
Test Condition
VCC = 2.5 V
32-kHz crystal
resonator
(φSUB = φW/2)
VCC = 2.5 V
32-kHz crystal
resonator
Notes
1, 2
1, 2
32-kHz crystal 1, 2
resonator not
used
Mode
Active (high-speed)
mode
Active (medium-
speed) mode
Sleep (high-speed)
mode
Sleep (medium-
speed) mode
Subactive mode
Subsleep mode
Watch mode
Standby mode
RES Pin Internal State
VCC
Operates
Other
Pins
VCC
Operates (φOSC/128)
VCC
Only timers operate VCC
Only timers operate
(φOSC/128)
VCC
Operates
VCC
VCC
Only timers operate, VCC
CPU stops
VCC
Only time base
VCC
operates, CPU stops
VCC
CPU and timers
VCC
both stop
Oscillator Pins
System clock
oscillator:
ceramic or crystal
Subclock oscillator:
Pin X1 = VCC
System clock
oscillator:
ceramic or crystal
Subclock oscillator:
crystal
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 375 of 526
REJ09B0326-0600