lc895194 Sanyo Semiconductor Corporation, lc895194 Datasheet

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lc895194

Manufacturer Part Number
lc895194
Description
Cd-rom Error Correction Lsi With On-chip Ata-pi Ide Interface
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
Ordering number : EN*5154B
Preliminary
Functions
CD-ROM error detection and correction, ATA-PI (IDE)
interface (including the register and other blocks)
Features
• ATA-PI (IDE) interface
• Supports 16 -speed playback (with IORDY): Using 16
• 16.6 MB/s transfer rate: Using 16 70 ns DRAMs
• Supports the use of from 1 M to 32 M of buffer RAM.
• Allows the user to arbitrarily set the CD main channel
• Batch transfer function (function for transferring the CD
• Multi-transfer function (function for sending multiple
Specifications
Absolute Maximum Ratings at V
Note: * Per cell for basic I/O cells
Allowable Operating Ranges at Ta = –30 to +75°C, V
Maximum supply voltage
I/O voltages
Allowable power dissipation
Operating temperature
Storage temperature
Soldering heat resistances (pins only)
I/O power
Supply voltage
Input voltage range
70 ns DRAMs
(DRAM)
and C2 flag areas in buffer RAM.
main channel and C2 flag data in one operation)
blocks in one operation)
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
Parameter
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Parameter
Symbol
V
V
DD
IN
SS
V
Pd max
Symbol
DD
V
= 0 V
Topr
Tstg
I
I
I
, V
, I
max
O
O
Ta = 25°C
Ta = 25°C
Ta
10 seconds
70°C
Conditions
with On-Chip ATA-PI (IDE) Interface
SS
Package Dimensions
unit: mm
3214-SQFP144
= 0 V
Conditions
CD-ROM Error Correction LSI
N3097HA(OT) /81095HA (OT) No. 5154-1/7
[LC895194]
min
4.5
0
5.0
–0.3 to V
typ
LC895194
Ratings
–0.3 to +7.0
–55 to +125
–30 to +75
SANYO: SQFP144
DD
max
V
+ 0.3
±20*
5.5
550
235
DD
CMOS LSI
Unit
mW
Unit
mA
°C
°C
°C
V
V
V
V

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lc895194 Summary of contents

Page 1

... Ta = 25° 25° max Ta 70°C Topr Tstg 10 seconds Conditions CMOS LSI LC895194 [LC895194] SANYO: SQFP144 Ratings Unit –0.3 to +7.0 V –0 0 550 mW –30 to +75 °C –55 to +125 °C 235 °C ±20* mA min typ ...

Page 2

... ZRSTCPU, ZRSTIC 12: IORDY, ZIOCS16 [I/O] 13 D7, IO0 to IO15 14: DD0 to DD15, ZDASP, ZPDIAG Note: XTAL, XTALCK The above pins are not included in the DC characteristics. Sample Recommended Oscillator Circuit LC895194 = 4 –30 to +75°C Applicable Pins* (See below) = – (8), (10), and (13 – ...

Page 3

... DD0 to DD15, ZDASP, ZPDIAG 4. ZCS1FX, ZCS3FX, DA0 to DA2, ZDIOR, ZDIOW, ZDMACK 5. DMARQ, HINTRQ, ZIOCS16, IORDY, ZHRST 6. ZRD, ZWR, SUA0 to SUA6, ZCS, CSCTRL IO0 to IO15 9. RA0 to RA9, ZRAS0, ZRAS1, ZCAS0, ZCAS1, ZOE, ZUWE, ZLWE Note: HISIDE (WD25C32) is made by WESTERN DIGITAL. LC895194 No. 5154-3/7 ...

Page 4

... Pin names (signal names) that begin with a Z have negative (inverted) logic the logic system ground and V SS0 SS1 LC895194 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection pin Function is the IDE interface driver ground. Continued on next page. ...

Page 5

... Pin names (signal names) that begin with a Z have negative (inverted) logic the logic system ground and V SS0 SS1 LC895194 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection pin Function is the IDE interface driver ground. Continued on next page. ...

Page 6

... Pin names (signal names) that begin with a Z have negative (inverted) logic the logic system ground and LC895194 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection pin Function 1 is the IDE interface driver ground. No. 5154-6/7 ...

Page 7

... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of November, 1997. Specifications and information herein are subject to change without notice. LC895194 No. 5154-7/7 ...

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