參數(shù)資料
型號(hào): μPD780023
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁(yè)數(shù): 4/64頁(yè)
文件大小: 487K
代理商: ΜPD780023
4
μ
PD780021, 780022, 780023, 780024
Preliminary Data Sheet
The major functional differences among the subseries are shown below.
Function
ROM
Capacity
Timer
8-bit 10-bit 8-bit
A/D
A/D
V
DD
MIN.
Value
Expansion
External
Serial Interface
I/O
Subseries Name
8-bit
16-bit
Watch
WDT
D/A
Control
μ
PD78075B 32 K-40 K
μ
PD78078
μ
PD78070A
μ
PD780058
μ
PD78058F
μ
PD78054
μ
PD780034
μ
PD780024
μ
PD78014H
μ
PD78018F
μ
PD78014
μ
PD780001
μ
PD78002
μ
PD78083
μ
PD780988
μ
PD780964
μ
PD780924
μ
PD780208
μ
PD780228
μ
PD78044H 32 K-48 K
μ
PD78044F
μ
PD780308
μ
PD78064B 32 K
μ
PD78064
μ
PD78098B 40 K-60 K
supported
μ
PD78098
Meter
μ
PD780973
control
4 ch
1 ch
1 ch
1 ch
8 ch
2 ch
3 ch (UART: 1 ch)
88
1.8 V
Available
48 K-60 K
24 K-60 K
48 K-60 K
16 K-60 K
8 K-32 K
61
68
69
2.7 V
1.8 V
2.7 V
2.0 V
1.8 V
2 ch
3 ch (time-division UART: 1ch)
3 ch (UART: 1 ch)
8 ch
3 ch (UART: 1 ch,
time-division 3-wire: 1 ch)
2 ch
51
8 ch
53
8 K-60 K
8 K-32 K
8 K
8 K-16 K
2.7 V
1 ch
39
53
33
47
1 ch
Available
8 ch
1 ch (UART: 1 ch)
3 ch (UART: 2 ch)
2 ch (UART: 2 ch)
1.8 V
4.0 V
Available
2.7 V
Inverter
control
32 K-60 K
8 K-32 K
3 ch
Note 1
Note 2
1 ch
8 ch
8 ch
8 ch
FIP
drive
32 K-60 K
48 K-60 K
2 ch
3 ch
2 ch
1 ch
1 ch
1 ch
1 ch
1 ch
2 ch
1 ch
74
72
68
2.7 V
4.5 V
2.7 V
16 K-40 K
48 K-60 K
2 ch
3 ch (time-division UART: 1 ch)
57
2 ch (UART: 1 ch)
LCD
drive
2 ch
1 ch
1 ch
1 ch
8 ch
2.0 V
16 K-32 K
IEBus
2 ch
1 ch
1 ch
1 ch
8 ch
2 ch
3 ch (UART: 1 ch)
69
2.7 V
Available
32 K-60 K
24 K-32 K
3 ch
1 ch
1 ch
1 ch
5 ch
2 ch (UART: 1 ch)
56
4.5 V
Notes 1.
16-bit timer: 2 channels
10-bit timer: 1 channel
2.
10-bit timer: 1 channel
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