參數(shù)資料
型號: UPD17P207GF-001-3B9
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 20 MM, PLASTIC, QFP-80
文件頁數(shù): 4/34頁
文件大?。?/td> 311K
代理商: UPD17P207GF-001-3B9
PD17P207
10
1.3
EQUIVALENT CIRCUITS OF PINS
The followings are equivalent circuits (partially simplified) of the respective pins of the
PD17P207.
(1)
P0A
(4)
P0D, P1A
Note
Only
PD17P207-001 has the internal
pull-up resistor.
(3)
P0C
(6)
INT
(2)
P0B
(5)
RESET
V DD
Output
latch
P-ch
N-ch
data
output
disable
Selector
Input buffer
V DD
Output
latch
P-ch
N-ch
data
output
disable
Selector
Input buffer
Output
latch
N-ch
data
output
disable
Input buffer
Pull-up
resistor Note
V DD
Input buffer
Output
latch
N-ch
data
output
disable
Selector
Input buffer
Schmitt trigger input with hysteresis
characteristics
Schmitt trigger input with hysteresis
characteristics
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參數(shù)描述
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UPD17P207GF-002-3B9 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER
UPD17P207GF-003 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER
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UPD17P207GF-3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller