3DUWLFXODU
3XUSRVH,&
Mass Storage IC
Type number
Function
Floppy disk controller
Floppy disk controller
Floppy disk controller
Floppy disk controller
SCSI-2 controller
MO (Magneto-Optical)
disk controller
CD ROM decoder LSI
CD ROM decoder LSI
Features
Low power consumption by CMOS
Internal VFO write compensation circuit
Internal register for accommodating IBM-PC/AT
Internal VFO for accommodating IBM-PC/AT
Functional superset of
µ
PD765A, supports 4MB,
16-byte FIFO in the data resister
Conforms to ANSI
3T9.2/86-109 Rev. 10C
High speed synchronous transfer
10 MBytes/s
Support 3.5" (230 MB max), 5.25" (1.3 GB max)
Enbedded SCSI-2 controller/driver
Buffer memory control up to 4 MB
Conforms to CD-ROM XA format
Supports CD triple-speed playback
Supports 512K bytes of external DRAM
Digital Servo, Data Processor, CD-ROM Decoder,
Host I/F on 1 chip
Supports Quadruple speed operation, ATAPI
Include automatic adjust servo function
Wide capture range
Internal Digital Attenuator
Supports PIO mode 3, DMA mode 1
Internal Buffer Memory Controller
(128K word
4 bi-512K word
8 bit DRAM/256K
byte SRAM)
Low noise, low input capacitance, and high
recording density
Low noise, low input capacitance, and high
recording density
Low power
Internal PLA, D/A
PCR format controller/Error Correction
CD-ROM Decoder/Error Correction
ATA-2 controller (Support ATAPI)
Buffer Manager
Package
• 40-pin DIP
• 52-pin QFP
• 44-pin QFJ
• 80-pin QFP
• 84-pin QFJ
• 52-pin QFP
• 44-pin QFJ
• 64-pin QFP
• 100-pin QFP
µ
PD72065B
µ
PD72068
µ
PD72064
µ
PD72070
µ
PD72611
µ
PD72050
µ
PD6378A
µ
PD63701
• 160-pin QFP
• 100-pin QFP
• 100-pin QFP
µ
PD63721
1 chip CD-ROM
controller
• 160-pin QFP
µ
PC2138
µ
PC2132
µ
PC2133
µ
PC2102
R/W amplifier for hard
disk drive MIG Head
R/W amplifier for hard
disk drive TF Head
R/W amplifier for
floppy disk controller
PD controller
• 20-pin SSOP
• 20-pin SSOP
• 20-pin SSOP
µ
PD72051
• 144-pin QFP
105
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