HD404324 Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

HD404324

4-bit HMCS400-series microcomputer

Renesas Electronics 

HD404328 Series

DC Characteristics (HD404324, HD404326, HD404328: VCC = 2.7 V to 6.0 V, GND = 0.0 V, Ta =

–20°C to +75°C; HD404324U, HD404326U, HD404328U: VCC = 2.7 V to 6.0 V, GND = 0.0 V, Ta =

–40°C to +85°C; HD4074329, HD4074329U: VCC = 2.9 V to 5.5 V, GND = 0.0 V, Ta = –20°C to

+75°C; unless otherwise specified) (cont)

Item

Symbol Pin(s)

Min

Typ Max

Unit Test Conditions

Notes

Current dissipation IWTC2

VCC

in watch mode(2)

—

15 35

µA HD404324,

4

HD404326,

HD404328,

HD4074329:

VCC = 3.0 V,

LCD on

—

5 25

µA HD404324U,

4

HD404326U,

HD404328U,

HD4074329U:

VCC = 3.0 V,

LCD on

Current dissipation ISTOP

VCC

in stop mode

Stop mode retain VSTOP

VCC

voltage

—

1 10

µA VCC = 3.0 V,

4

X1 = VCC

2

——

V No 32-kHz oscillator 5

Notes: 1. Output buffer current is excluded.

2. ICC1 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, D0–D7, D9, D10, R0–R5 at VCC

D8 open

3. ISBY is the source current when no I/O current is flowing while the MCU timer is in operation.

Test conditions:

MCU: I/O reset

Serial interface stopped

Standby mode

Pins: RESET at GND

TEST, D0–D7, D9, D10, R0–R5 at VCC

D8 open

4. D10 is connected to VCC in the HD4074329 and HD4074329U.

5. RAM data retention.

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