參數(shù)資料
型號(hào): UPD75104CW
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCOMPUTER
中文描述: 4位單片機(jī)
文件頁(yè)數(shù): 46/70頁(yè)
文件大?。?/td> 535K
代理商: UPD75104CW
μ
PD75104, 75106, 75108
46
10.7
PLAIN PAPER COPIER (PPC)
PD75108
μ
TO
Comparator
input
Motor/relay
driver
circuit
Switch
Piezoelectric
buzzer
12 V
High-
current
output
LED indicator
Key matrix
Sensor circuit,
heater
temperature, toner
drum pressure, etc.
10.8
PRINTER CONTROLLER
PD75108
μ
Host machine
PD0 to PD7
STRB
BUSY
TxD
INT
SI
TO
12 V
High
current
Key matrix
LED
Motor
driver
control
circuit
Dot
matrix
head
driver
circuit
Piezoelectric
buzzer
相關(guān)PDF資料
PDF描述
UPD75104GF 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75106 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75106CW 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75106GF 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75108F 4-BIT SINGLE-CHIP MICROCOMPUTER
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