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1.4
Logic Symbol
1
PSB 4860
PSB
4851
RST
CLK OSC1 OSC2 XTAL1 XTAL2
AFECLK
AFEFS
AFEDD
AFEDU
DU/DX
DD/DR
DCL
FSC
DXST
DRST
VDD
VDDA
VSS
INT
SDX
SDR
SCLK
CS
CAS0/ CAS1/ RAS/ W/ VPRD/
MA0-MA15 MD0-MD7 ALE FCS FOE FWE FCLE FRDY
IOM®-2
SSDI
SCI
Memory
Figure 2 Logic Symbol of
Data Sheet
18
2000-01-14