DMA2275 MICRONAS [Micronas], DMA2275 Datasheet - Page 33

• Manufacturer Part Number: DMA2275
• Description: DMA 2275, DMA 2286 C/D/D2-MAC Descrambler
• Manufacturer: MICRONAS [Micronas]

Pin Connections, continued
Note: Symbols for pin numbers 1 to 11, 64 to 66 and 68 are valid only for DMA 2286.
Pin Nr.
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Signal Name
DMA 2275
Leave Vacant
Leave Vacant
Leave Vacant
Leave Vacant
Acq. RAM Data
Acq. RAM Address A0
Acq. RAM Address A1
Acq. RAM Address A2
Acq. RAM Address A3
Acq. RAM Address A4
Acq. RAM Read/Write
Acq. RAM RAS
Acq. RAM Address A5
Acq. RAM Address A6
Acq. RAM Address A7
Ground
Ground
Supply Voltage, +5 V
Leave Vacant
Signal Name
DMA 2286
S_Bus Ident
Audio Clock
S_Bus Data
Sound RAM CAS
DMA 2275, DMA 2286
I/O
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Supply
Test Input
Supply
Input
Input
Output
Output
Symbol
ADIO
AA0
AA1
AA2
AA3
AA4
AR/W
ARAS
AA5
AA6
AA7
GND
GND
VSUP
SBI
ACLK
SBD
SCAS
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