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HD64F3664FPV Datasheet, PDF (365/446 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents
Section 20 Electrical Characteristics
Values
Item
Symbol Applicable Pins Test Condition Min
Typ Max
Unit Notes
RAM data VRAM
VCC
retaining
voltage
2.0
—
—
V
Note:
* Pin states during supply current measurement are given below (excluding current in the
pull-up MOS transistors and output buffers).
Mode
RES Pin Internal State
Other Pins Oscillator Pins
Active mode 1
VCC
Active mode 2
Sleep mode 1
VCC
Sleep mode 2
Operates
VCC
Operates
(φosc/64)
Only timers operate
VCC
Only timers operate
(φosc/64)
Main clock:
ceramic or crystal
resonator
Subclock:
Pin X1 = VSS
Subactive mode
VCC
Operates
VCC
Main clock:
ceramic or crystal
resonator
Subsleep mode
VCC
Only timers operate
VCC
Subclock:
crystal resonator
Standby mode
VCC
CPU and timers
VCC
both stop
Main clock:
ceramic or crystal
resonator
Subclock:
Pin X1 = VSS
Rev. 6.00 Mar. 24, 2006 Page 335 of 412
REJ09B0142-0600