参数资料
型号: UPD780021AYCW-XXX
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8.38 MHz, MICROCONTROLLER, PDIP64
封装: 0.750 INCH, PLASTIC, SDIP-64
文件页数: 67/96页
文件大小: 723K
代理商: UPD780021AYCW-XXX
7
PD780021A, 780022A, 780023A, 780024A, 780021AY, 780022AY, 780023AY, 780024AY
Data Sheet U14042EJ4V0DS
Y subseries
Function
Timer
8-Bit 10-Bit 8-Bit
Serial Interface
I/O
External
Subseries Name
8-Bit 16-Bit Watch WDT
A/D
D/A
Expansion
Control
PD78078Y 48 K to 60 K 4 ch 1 ch 1 ch 1 ch 8 ch
2 ch 3 ch (UART: 1 ch, I2C: 1 ch)
88
1.8 V
PD78070AY
61
2.7 V
PD780018AY 48 K to 60 K
3 ch (I2C: 1 ch)
88
PD780058Y 24 K to 60 K 2 ch
2 ch 3 ch (time-division UART: 1 ch, I2C: 1 ch)
68
1.8 V
PD78058FY 48 K to 60 K
3 ch (UART: 1 ch, I2C: 1 ch)
69
2.7 V
PD78054Y 16 K to 60 K
2.0 V
PD780078Y 48 K to 60 K
2 ch
8 ch
4 ch (UART: 2 ch, I2C: 1 ch)
52
1.8 V
PD780034AY 8 K to 32 K
1 ch
3 ch (UART: 1 ch, I2C: 1 ch)
51
PD780024AY
8 ch
PD78018FY 8 K to 60 K
2 ch (I2C: 1 ch)
53
LCD
PD780354Y 24 K to 32 K 4 ch 1 ch 1 ch 1 ch
8 ch
4 ch (UART: 1 ch,
66
1.8 V
drive
PD780344Y
8 ch
I
2C: 1 ch)
PD780308Y 48 K to 60 K 2 ch
3 ch (time-division UART: 1 ch, I2C: 1 ch)
57
2.0 V
PD78064Y 16 K to 32 K
2 ch (UART: 1 ch, I2C: 1 ch)
Bus
PD780701Y 60 K
3 ch
2 ch
1 ch
1 ch 16 ch
4 ch (UART: 1 ch, I2C: 1 ch)
67
3.5 V
interface PD780703Y
supported
PD780833Y
65
4.5 V
Remark
The functions of non-Y subseries and Y subseries products are the same, except for the serial interface.
VDD
MIN.
Value
ROM
Capacity
(Bytes)
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