Ordering number : EN* 5192B
CMOS LSI
LC895195
ATA-PI (IDE) CD-ROM Decoder LSI
Preliminary
Overview
The LC895195 is a CD-ROM decoder LSI that includes
both an on-chip IDE interface that was developed jointly
with Western Digital and an on-chip subcode ECC
function.
Package Dimensions
unit: mm
3214-SQFP144
[LC895195]
Features
鈥?ATA-PI (IDE) interface
鈥?Supports 16脳 playback (with IORDY) - Using
脳16
70 ns
DRAMs
鈥?16.6 MB/s transfer rate: Using
脳16
70 ns DRAMs
鈥?8.33 MB/s transfer rate: Using
脳8
70 ns DRAMs
鈥?Supports the use of from 1 M to 32 M of buffer RAM.
(DRAM)
鈥?Allows the user to arbitrarily set the CD main channel,
C2 flag and subcode areas in buffer RAM.
鈥?Batch transfer function (function for transferring the CD
main channel, C2 flag and subcode data in one
operation)
鈥?Multi-transfer function (function for sending multiple
blocks in one operation)
SANYO: SQFP144
Specifications
Absolute Maximum Ratings
at V
SS
= 0 V
Parameter
Maximum supply voltage
I/O voltages
Allowable power dissipation
Operating temperature
Storage temperature
Soldering heat resistances (pins only)
I/O current
Note:
*
Per cell for basic I/O cells
I
I
, I
O
max
Symbol
V
DD
max
V
I
, V
O
max
Pd max
Topr
Tstg
10 seconds
Ta = 25擄C
Ta = 25擄C
Ta
鈮?/div>
70擄C
Conditions
Ratings
鈥?.3 to +7.0
鈥?.3 to V
DD
+ 0.3
550
鈥?0 to +75
鈥?5 to +125
235
鹵20*
Unit
V
V
mW
擄C
擄C
擄C
mA
Allowable Operating Ranges
at Ta = 鈥?0 to +75擄C, V
SS
= 0 V
Parameter
Supply voltage
Input voltage range
Symbol
V
DD
V
IN
Conditions
min
4.5
0
typ
5.0
max
5.5
V
DD
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
N3097HA (OT)/22896HA (OT) No. 5192-1/8
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