CXP852P32A View Datasheet(PDF) - Sony Semiconductor
Part Name
Description
MFG CO.
'CXP852P32A' PDF : 21 Pages View PDF
CXP852P32A
Symbol
EXLC
XLC
EXTAL
XTAL
RST
MP
VDD
Vpp
Vss
I/O
Input
Output
Input
Output
I/O
Input
Description
Clock oscillation I/Os for CRT display.
Oscillation frequency is set using the external L and C.
Crystai connectors for system clock oscillation. When the clock is
supplied externally, input to EXTAL and leave XTAL open.
Low-level active, system reset. RST is an I/O, from which Low level is
output when the built-in power-on reset function is activated at the rise
of power on.
Microprocessor mode input. For this device, this pin must be grounded.
Positive power supply.
Positive power supply pin for on-chip PROM writing.
Connect to VDD for normal operation.
GND. Both Vss mvst be grounded.
–6–
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