參數(shù)資料
型號(hào): UPD75112GF
廠商: NEC Corp.
英文描述: 4-Bit Single Chip-Microcomputer
中文描述: 4位單片微機(jī)
文件頁(yè)數(shù): 9/56頁(yè)
文件大?。?/td> 499K
代理商: UPD75112GF
9
μ
PD75112(A), 75116(A)
Type F
Input/output circuit consisting of a Type D push-pull output
and a Type B Schmitt-triggered input.
Type M
Pull-Up Register (Mask Option)
N-ch (+6 V
Withstand)
Middle-High Voltage Input Buffer (+6 V Withstand)
Type N
Comparator
V
REF
(Threshold Voltage)
3.3 Pin Input/Output Circuits
μ
PD75116(A) pin input/output crcuit are shown in sche-
matic form.
Figure 3-1 Pin Input/Output Circuits
IN/OUT
data
output
disable
Type D
Type B
P-ch
V
DD
IN
N-ch
IN
+
IN
P-ch
V
DD
OUT
N-ch
data
output
disable
IN/OUT
data
output
disable
Type D
Type A
IN/OUT
V
DD
data
output
disable
Type A
CMOS specified input buffer
Type B
Schmitt triggered-input with hysteresis characteristics
Type D
Push-pull output which can be set at output high impedance
(with both P-ch an N-ch set to OFF)
Type E
Input/output circuit consisting of a Type D push-pull output
and a Type A input buffer
相關(guān)PDF資料
PDF描述
UPD75112GFA 4-Bit Single Chip-Microcomputer
UPD75116 4-Bit Single Chip-Microcomputer
UPD75116A 4-Bit Single Chip-Microcomputer
UPD75116CW 4-Bit Single Chip-Microcomputer
UPD75206GF 4-BIT SINGLE-CHIP MICROCOMPUTER
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