HD404369 Datasheet, PDF (105/117 Pages) Hitachi Semiconductor – 4-bit HMCS400-Series microcomputer

HD404369 Series
Item
Symbol Pins
Min
Typ Max
Unit Test Condition Notes
Current
I _STOP
V_CC
dissipation in
stop mode
—
— 10
µA V_CC = 5V,
4
X1 = GND,
X2 = Open
Stop mode
V_STOP
V_CC
retaining voltage
2
——
V
Notes: 1. Excludes current flowing through pull-up MOS and output buffers.
2. I_CC is the source current when no I/O current is flowing while the MCU is in reset state.
Test conditions:
MCU: Reset
Pins: RESET, TEST at GND
3. I_SBY is the source current when no I/O current is flowing while the MCU timer is operating.
Test conditions:
MCU: I/O reset
Standby mode
Pins:
RESET at V_CC
TEST at GND
D₀–D₁₃, R0–R9, RA₁ at V_CC
4. This is the source current when no I/O current is flowing.
Test conditions:
Pins:
RESET at V_CC
TEST at GND
D₀–D₁₃, R0–R9, RA₁ at V_CC
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