CDP1881C 데이터 시트보기 (PDF) - Intersil
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CDP1881C Datasheet PDF : 8 Pages
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CDP1881C, CDP1882, CDP1882C
WAIT
CLR
CDP1882
LATCH/
DECODER
CS3
CLK
CS2
CE
CS1
CS0
MA0 - MA5
A8 - A11
TO OTHER
CHIP SELECTS
ADDRESS BUS
TPA
CDP1800
SERIES
CPU
ADDRESS BUS
MRD
MWR
A8 - A11
CS2
A0 - A7
CDM5332
4K x 8
ROM
CSI/OE
A8 - A10
CE
A0 - A7
CDM6116A
2K x 8
RAM
OE
WE
WAIT
CLR
DATA BUS
FIGURE 5. CDP1800-SERIES SYSTEM USING THE CDP1882
CDP1882
LATCH/
DECODER
CS3
CLK CS2
CE
CS1
CS0
MA0 - MA5
A8 - A11
ADDRESS BUS
TPA
CDP1800
SERIES
CPU
ADDRESS BUS
MRD
A8 - A11
CS2
A0 - A7
CDM5332
4K x 8
ROM
CSI/OE
A8 - A11
CS2
A0 - A7
CDM5332
4K x 8
ROM
CSI/OE
A8 - A11
CS2
A0 - A7
CDM5332
4K x 8
ROM
CSI/OE
DATA BUS
FIGURE 6. 6K-BYTE ROM SYSTEMS USING THE CDP1882
A8 - A11
CS2
A0 - A7
CDM5332
4K x 8
ROM
CSI/OE
4-7
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