参数资料
型号: UPD780021AYGC-XXX-8BS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8.38 MHz, MICROCONTROLLER, PQFP64
封装: 14 X 14 MM, PLASTIC, LQFP-64
文件页数: 13/96页
文件大小: 723K
代理商: UPD780021AYGC-XXX-8BS
20
PD780021A, 780022A, 780023A, 780024A, 780021AY, 780022AY, 780023AY, 780024AY
Data Sheet U14042EJ4V0DS
Figure 3-1. Pin I/O Circuits
TYPE 2
Schmitt-triggered input with hysteresis characteristics
IN
TYPE 8-C
TYPE 5-H
Data
Output
disable
P-ch
IN/OUT
VDD0
N-ch
Input
enable
P-ch
VDD0
Pull-up
enable
TYPE 13-Q
TYPE 13-R
Data
Output disable
IN/OUT
N-ch
VDD0
Mask
option
Input
enable
VSS0
TYPE 16
VSS0
Data
Output
disable
P-ch
IN/OUT
VDD0
N-ch
P-ch
VDD0
Pull-up
enable
VSS0
P-ch
Feedback
cut-off
XT1
XT2
TYPE 13-S
Input
enable
Comparator
+
P-ch
N-ch
VREF (threshold voltage)
VSS0
IN
Data
Output disable
IN/OUT
N-ch
VSS0
TYPE 25
Data
Output disable
IN/OUT
N-ch
VSS0
VDD0
Mask
option
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