CDP1883 Intersil Corporation, CDP1883 Datasheet - Page 6

• Manufacturer Part Number: CDP1883
• Description: CMOS 7-Bit Latch and Decoder Memory Interfaces
• Manufacturer: Intersil Corporation

CDP1800
SERIES
CPU
FIGURE 2. MINIMUM CDP1800-SYSTEM USING THE CDP1883 INTERFACE WITH AN 8K X 8-BIT MEMORY
CLR
WAIT
MRD
CLR
TPA
WAIT
ADDRESS BUS
CDP1800
SERIES
CPU
MWR
MRD
TPA
FIGURE 3. 32K-BYTE ROM SYSTEM USING THE CDP1883
CLK
CE
MA0 - MA6
A0 - A7
DECODER
CDM5364
CDP1883
A8 - A12
A8 - A12
LATCH/
8K x 8
ROM
CS3
CS2
CS1
CS0
CE
CDP1883, CDP1883C
ADDRESS BUS
TPA
MRD
CDP1837C
A0 - A7
4K x 8
ROM
DATA BUS
CEO
ADDRESS BUS
A0 - A7
4-134
CDM5364
A8 - A12
DATA BUS
8K x 8
ROM
CE
CLK
CE
DECODER
CDP1883
LATCH/
A0 - A6
CS0
CS1
CS2
CS3
A0 - A7
CDM5364
A8 - A12
8K x 8
ROM
A8 - A12
CE
CE
OE
WE
CDM6264
A0 - A7
8K x 8
A0 - A7
RAM
CDM5364
A8 - A12
8K x 8
ROM
CE