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| DS80C320-MCG Datasheet, PDF (84/175 Pages) Dallas Semiconductor – High-Speed Microcontroller User Guide | |||
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PROGRAM MEMORY SIGNALS Figure 6-2
SINGLE CYCLE
ALE
PSEN
PORT 0
PORT 2
XTAL1
LSB
ADDR
DATA
MSB
ADDRESS
High-Speed Microcontroller Userâs Guide
DATA MEMORY INTERFACE Figure 6-3
ALE
74F373
LATCH
DS80C320
RD (P3.7)
WR (P3.6)
LBS ADDRESS (8)
DATA BUS
(8)
8K X 8
SRAM
MSB ADDRESS (5)
OE
CE
WE
84 of 175
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