SAA7385GP Datasheet PDF - NXP Semiconductors
| Part Number | SAA7385GP | |
| Description | Error correction and host interface IC for CD-ROM SEQUOIA | |
| Manufacturers | NXP Semiconductors | |
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There is a preview and SAA7385GP download ( pdf file ) link at the bottom of this page. Total 30 Pages | ||
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INTEGRATED CIRCUITS
DATA SHEET
SAA7385
Error correction and host interface
IC for CD-ROM (SEQUOIA)
Preliminary specification
File under Integrated Circuits, IC01
1996 Jun 19
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Philips Semiconductors
Error correction and host interface IC for
CD-ROM (SEQUOIA)
5 BLOCK DIAGRAM
handbook, full pagewidth
256K × 8 or 1M × 8
DRAM BUFFER
Preliminary specification
SAA7385
CD
DECODER
data subcode
DATA
CONVERTER
AND SUB-CODE
UART
data
subcode
C-flag
BUFFER MANAGER
LAYERED
ERROR
CORRECTOR
BUFFER
MAPPER
53CF94
SCSI
MICROCONTROLLER INTERFACE
SCSI
interface
SERVO
PROCESSOR
S2B serial interface
SAA7385
80C32 MICROCONTROLLER
DEBUG UART
debug
UART
64K × 8 ROM
MGE388
Fig.1 Block diagram (simplified).
6 PINNING
All input, output and bidirectional signals are TTL level unless otherwise stated (Pull-Down = PD25 = 25 µA;
Pull-Up = PU25 = 25 µA, PU400 = 400 µA; Slew = S2 = 2 mA, S4 = 4 mA;
CMOS slew = CMOS S2 = CMOS 2 = 2 mA; SCSI pad = SCSI = 48 mA).
SYMBOL PIN I/O
DA2 1 O
DA3 2 O
DA4 3 O
VSS1
DA5
4−
5O
DA6 6 O
DA7 7 O
DA8 8 O
DA9 9 O
VDD1
10 −
PAD
S4
S4
S4
−
S4
S4
S4
S4
S4
−
DESCRIPTION
DRAM address bus; bit DA2
DRAM address bus; bit DA3
DRAM address bus; bit DA4
ground 1
DRAM address bus; bit DA5
DRAM address bus; bit DA6
DRAM address bus; bit DA7
DRAM address bus; bit DA8
DRAM address bus; bit DA9
power supply 1
1996 Jun 19
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SAA7385GP electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ SAA7385GP.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| SAA7385GP | The function is Error correction and host interface IC for CD-ROM SEQUOIA. NXP Semiconductors | |
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