HD404339 Datasheet, PDF (71/80 Pages) Hitachi Semiconductor – 4-bit HMCS400-Series microcomputer with large-capacity memory

HD404339 Series
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
R0, R3₀ to R7₂ at V_CC
D₀–D₁₃, R1, R2, R8, R9, RA₁ at V_disp
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
R0, R3₀ to R7₂ at V_CC
D₀–D₁₃, R1, R2, R8, R9, RA₁ at V_disp
4. This is the source current when no I/O current is flowing.
Test conditions: Pins: R0, R3₀ to R7₂ at V_CC
D₀–D₁₃, R1, R2, R8, R9, RA₁ at GND
5. Applies to the HD404334, HD404336, HD404338, HD4043312, and HD404339.
6. Applies to the HD4074339.
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