|
|
PDF LC895127K Data sheet ( Hoja de datos )
| Número de pieza | LC895127K | |
| Descripción | 40 x CD-ROM Decoder with SCSI Interface | |
| Fabricantes | Sanyo | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LC895127K (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
Ordering number : ENN6236
CMOS IC
LC895127, 895127K
40× CD-ROM Decoder with SCSI Interface
Functions
• CD-ROM ECC function
• SCSI I/F function
• Subcode I/F function
• CAV audio function
Features
• SCSI interface (includes on-chip SCAM selection register)
• Supports 20× speed and a 10 MBytes/s transfer rate
when using 16-bit 70-ns EDO DRAM
• Supports 40× speed and a 10 MB/s transfer rate
when using 16-bit 50-ns EDO DRAM
• Up to 4 M bits of buffer RAM can be used.
• The user can freely set up the CD main channel and the
C2 flag areas in buffer RAM.
• Batch transfer function (Allows the CD main channel, the
C2 flags, and other data to be sent in a single operation.)
• Multi-block transfer function (Allows multiple blocks to
be sent automatically in a single operation.)
• Subcode buffering and CD-TEXT support
Specifications
Absolute Maximum Ratings at VSS = 0 V
Parameter
Maximum supply voltage
Input/output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Soldering temperature (pin part only)
Symbol
VDD max
VI, VO
Pd max
Topr
Tstg
Ta = 25°C
Ta = 25°C
Ta ≤ 70°C
10 s
• CAV audio function
• Supports 20 MBytes/s transfers
• Package: SQFP-144
Package Dimensions
unit: mm
3214-SQFP144
[LC895127, 895127K]
22.0
20.0
1.25 0.5
1.25 0.145
108 73
109 72
144 37
1 0.20 36
0.1
1.4
0.5 0.5
SANYO: SQFP144
Conditions
Ratings
–0.3 to +7.0
–0.3 to VDD + 0.3
550
–30 to +70
–55 to +125
260
Unit
V
V
mW
°C
°C
°C
Allowable Operating Ranges at Ta = –30°C to +70°C, VSS = 0 V
Parameter
Supply voltage
Input voltage range
Symbol
VDD
VIN
Conditions
min
4.5
0
Ratings
typ
5.0
max
5.5
VDD
Unit
V
V
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D1599TH (OT)/30899TH (OT) No. 6236-1/8
1 page  
LC895127, 895127K
Continued from preceding page.
Pin No.
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
Pin
VDD
VSS0
SUA6
D0
D1
D2
D3
D4
D5
VSS0
D6
D7
INT0
INT1
SWAIT
X1EN
XTALCK1
XTAL1
VSS0
VDD
I/O
REQ
VSS1
C/D
SEL
VDD
VSS1
MSG
RST
VSS1
ACK
BSY
VSS1
ATN
VDD
VSS1
DBP
VDD
DB7
DB6
VSS1
DB5
DB4
VDD
DB3
DB2
VSS1
DB1
DB0
SCSISEL
XTALSEL
I/O Function
P
P
I Microcontroller register selection signals
B
B
B
Microcontroller data signals
B
B
B
P
B
Microcontroller data signals
B
O Interrupt request signal output to the microcontroller (ECC side. Set by setting a register value.)
O Interrupt request signal output to the microcontroller (SCSI side. Set by setting a register value.)
O Wait signal output to the microcontroller
I Used by the PLL. This pin must be connected to VDD through a resistor.
I Used by the PLL.
O Used by the PLL.
P Analog VSS
P Analog VDD
NC
B
SCSI interface
B
P
B
SCSI interface
B
NC
P
P
B
SCSI interface
B
P
B
SCSI interface
B
B
B SCSI interface
P
P
NC
B SCSI interface
P
B
SCSI interface
B
P
B
SCSI interface
B
P
B
SCSI interface
B
P
B
SCSI interface
B
I SCSI pin layout selection. (This pin must be connected to VSS0.)
I PLL XTAL oscillator selection
Continued on next page.
No. 6236-5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet LC895127K.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LC895127 | 40 x CD-ROM Decoder with SCSI Interface | Sanyo |
| LC895127K | 40 x CD-ROM Decoder with SCSI Interface | Sanyo |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |