參數(shù)資料
型號: HCD404082
廠商: Hitachi,Ltd.
英文描述: Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
中文描述: 低電壓如同在微機芯片的A / D轉(zhuǎn)換器(帶片上的A / D轉(zhuǎn)換器的低壓微計算機)
文件頁數(shù): 140/162頁
文件大?。?/td> 482K
代理商: HCD404082
HD404374/HD404384/HD404389/HD404082/HD404084 Series
140
Item
Symbol Pins
min.
typ. max.
Unit
Test Conditions
Notes
Subactive mode
current dissipation
l
SUB
V
CC
18
35
μ
A
V
= 3V,
32 kHz oscillator used
4, 5
Watch mode
current dissipation
l
WTC
V
CC
6
10
μ
A
V
= 3 V,
32 kHz oscillator used
4, 5
Stop mode current
dissipation
l
STOP
V
CC
5
μ
A
V
= 3 V, no 32 kHz
oscillator
4
Stop mode
retention voltage
Notes: 1. Excludes output buffer current.
2. Power supply current when the MCU is in the reset state and there are no I/O currents.
V
STOP
V
CC
1.5
V
no 32 kHz oscillator
6
Test Conditions MCU State
Reset state
Pin States
RESET
, TEST: At ground
3. Power supply current when the on-chip timers are operating and there are no I/O currents.
Test Conditions MCU State
I/O: Same as reset state
Standby mode
f
cyc
= f
OSC
/4
Pin States
RESET
: At V
CC
TEST: At ground
D port, R port: At V
CC
4. Power supply current when there are no I/O currents.
Test Conditions Pin States
RESET
: At V
CC
TEST: At ground
D port, R port: At V
CC
5. Applies to HD404374 Series.
6. Voltage needed to retain RAM data.
7. Applies to HD404374, HD404384, and HD404389 Series.
8. Applies to HD404082 and HD404084 Series.
9. Applies to HD40A4374/2, HD407A4374, HD40A4384/2, HD407A4384, HD40A4389/8 and
HD407A4389.
10.Applies to HD40A4082/1 and HD40A4084.
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