UPD8253C-2 ,5MHz; V(cc): -0.5 to +7V; programmable interval timesNEC
NEC Electronics Inc.
Description
The NEC 0P08253 contains three independent, pro-
gra ..
UPD8253C-2. ,5MHz; V(cc): -0.5 to +7V; programmable interval timesFeatures
Three independent 16-bit counters
Clock rate: DC to 5 MHz
Binary count or BCD
Si ..
UPD8253C-5 ,4MHz; V(cc): -0.5 to +7V; programmable interval timesPin Configuration
33-003610A
Pin Iderttlmtation
lo. Symbol function
1-8 07-00 Thme-stat ..
UPD8255A ,Programmable Peripheral InterfacePin Configuration
SSA
PROGRAMMABLE
PERIPHERAL INTERFACE
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In
In
N
a
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83-0 ..
UPD8255A-5 , PROGRAMMABLE PERIPHERAL INTERFACE
UPD8255AC-2 ,5MHz; V(cc): -0.5 to +7V; programmable peripheral interfacePin Configuration
SSA
PROGRAMMABLE
PERIPHERAL INTERFACE
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In
In
N
a
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n.
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83-0 ..
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UPD8253C-2-UPD8253C-2.-UPD8253C-5
