參數(shù)資料
型號(hào)： μPD780021Y
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)： 4/66頁(yè)
文件大?。?/td> 453K
代理商： ΜPD780021Y
μ
PD780021Y, 780022Y, 780023Y, 780024Y
Preliminary Data Sheet
4
The major functional differences among the Y subseries are shown below.
Function ROM Capacity
Configuration of Serial Interface
I/O V
DD
MIN.
Value
Subseries Name
Control
μ
PD78078Y
48 K to 60 K
3-wire/2-wire/I
2
C
3-wire with automatic transmit/receive function : 1 ch
3-wire/UART
: 1 ch
88
1.8 V
μ
PD78070A
–
: 1 ch
61
2.7 V
μ
PD780018AY
48 K to 60 K
3-wire with automatic transmit/receive function : 1 ch
Time-division 3-wire
I
2
C bus (multimaster supported)
88
: 1 ch
: 1 ch
μ
PD780058Y
24 K to 60 K
3-wire/2-wire/I
2
C
3-wire with automatic transmit/receive function : 1 ch
3-wire/time-division UART
: 1 ch
68
1.8 V
: 1 ch
μ
PD78058FY
48 K to 60 K
3-wire/2-wire/I
2
C
3-wire with automatic transmit/receive function : 1 ch
3-wire/UART
: 1 ch
69
2.7 V
μ
PD78054Y
16 K to 60 K
: 1 ch
2.0 V
μ
PD780034Y
8 K to 32 K
UART
3-wire
I
2
C bus (multimaster supported)
: 1 ch
: 1 ch
: 1 ch
51
1.8 V
μ
PD780024Y
μ
PD78018FY
8 K to 60 K
3-wire/2-wire/I
2
C
3-wire with automatic transmit/receive function : 1 ch
: 1 ch
53
μ
PD78014Y
8 K to 32 K
3-wire/2-wire/SBI/I
2
C
3-wire with automatic transmit/receive function : 1 ch
: 1 ch
2.7 V
μ
PD78002Y
8 K to 16 K
3-wire/2-wire/SBI/I
2
C
: 1 ch
LCD
drive
μ
PD780308Y
48 K to 60 K
3-wire/2-wire/I
2
C
3-wire/time-division UART
3-wire
: 1 ch
: 1 ch
: 1 ch
57
2.0 V
μ
PD78064Y
16 K to 32 K
3-wire/2-wire/I
2
C
3-wire/UART
: 1 ch
: 1 ch
57
Remark
The functions other than the serial interface are common to the Subseries without Y.
相關(guān)PDF資料
PDF描述
μPD780022Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780024Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780024 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780021 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780022 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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