Ordering number : EN*5154B
CMOS LSI
LC895194
CD-ROM Error Correction LSI
with On-Chip ATA-PI (IDE) Interface
Preliminary
Functions
CD-ROM error detection and correction, ATA-PI (IDE)
interface (including the register and other blocks)
Package Dimensions
unit: mm
3214-SQFP144
[LC895194]
Features
鈥?ATA-PI (IDE) interface
鈥?Supports 16脳-speed playback (with IORDY): Using 16脳
70 ns DRAMs
鈥?16.6 MB/s transfer rate: Using 16脳 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
and C2 flag areas in buffer RAM.
鈥?Batch transfer function (function for transferring the CD
main channel and C2 flag 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 power
Note:
*
Per cell for basic I/O cells
I
I
, I
O
Symbol
V
DD
max
V
I
, V
O
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) /81095HA (OT) No. 5154-1/7
next