PCA84C922AP PHILIPS [NXP Semiconductors], PCA84C922AP Datasheet - Page 13

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PCA84C922AP

Manufacturer Part Number
PCA84C922AP
Description
Microcontrollers for universal infrared remote transmitter applications
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
Philips Semiconductors
1997 Oct 22
handbook, full pagewidth
Microcontrollers for universal infrared
remote transmitter applications
R1
Fig.9 Typical Remote Control Transmitter application using the PCA84C923D.
V DD
OE
ROM or EPROM
A0 to A7
R2
R3
A8 to A15
13
P20
P21
DP50 to DP57
DP60 to DP67
P00 to P07
T0/INT
P10
P11
P12
P13
P14
P15
P16
P17
PCA84C923D
RESET
XTAL1
XTAL2
LOUT
EMU
V DD
V SS
PCA84C922; PCA84C923
T1
30 mA
100
V
DD
system selection
MBE418
Product specification
3.0 V

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