參數(shù)資料
型號: UPD780021AYGC-XXX-8BS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.38 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 14 MM, PLASTIC, LQFP-64
文件頁數(shù): 73/96頁
文件大小: 723K
代理商: UPD780021AYGC-XXX-8BS
75
PD780021A, 780022A, 780023A, 780024A, 780021AY, 780022AY, 780023AY, 780024AY
Data Sheet U14042EJ4V0DS
Serial Transfer Timing
3-wire serial I/O mode:
PD780021AY, 780022AY, 780023AY, 780024AY: n = 0
UART mode (external clock input):
t KCY3
t KH3
t KL3
ASCK0
tKCYm
tKLm
tKHm
SCK3n
SI3n
SO3n
tSIKm
tKSIm
tKSOm
Input data
Output data
I2C bus mode (
PD780021AY, 780022AY, 780023AY, 780024AY only):
SCL0
SDA0
tHD:STA
tBUF
tHD:DAT
tHIGH
tF
tSU:DAT
tSU:STA
tHD:STA
tSP
tSU:STO
tR
tLOW
Stop
condition
Start
condition
Stop
condition
Restart
condition
Remarks 1. m = 1, 2
2.
PD780021A, 780022A, 780023A, 780024A:
n = 0, 1
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