UR5HCFJ8-FN View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'UR5HCFJ8-FN' PDF : 16 Pages View PDF
FUNCTIONAL DIAGRAM
Data Buffer
ORDERING CODE
Package options
40-pin Plastic DIP
44-pin, Plastic PLCC
44-pin, Plastic QFP
Pitch In mm’s
2 54 mm
1.27 mm
0.8 mm
TA = -40°C to +85°C
UR5HCFJ8-P
UR5HCFJ8-FN
UR5HCFJ8-FB
NL/CL/SL
3
Status LEDs
EKC1
Interrupt Control
KC
PC
Communication
KD
Channel
Row Data Inputs
Column Select
Ouputs
Keyboard Encoder
R0-
R7
8
C0-
C15
16
EKC
EKD
8042 Emulation
(External Keyboard)
Communication
Channel
Mode Control
Copyright Semtech, 1997-2001
2
DOC5-FJ8-DS-107
www.semtech.com
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