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PDF V436632R24VXTG-75L Data sheet ( Hoja de datos )
| Número de pieza | V436632R24VXTG-75L | |
| Descripción | 3.3 VOLT 32M x 64 LOW PROFILE UNBUFFERED SDRAM MODULE | |
| Fabricantes | Mosel Vitelic Corp | |
| Logotipo |  |
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MOSEL VITELIC
V436632R24V(L)
3.3 VOLT 32M x 64 LOW PROFILE
UNBUFFERED SDRAM MODULE
PRELIMINARY
Features
s 168 Pin Unbuffered 33,554,432 x 64 bit
Oganization SDRAM DIMM
s Utilizes High Performance 256 Mbit, 16M x 16
SDRAM in TSOPII-54 Packages
s Fully PC Board Layout Compatible to INTEL’S
Rev 1.0 Module Specification
s Single +3.3V (± 0.3V) Power Supply
s Programmable CAS Latency, Burst Length, and
Wrap Sequence (Sequential & Interleave)
s Auto Refresh (CBR) and Self Refresh
s All Inputs, Outputs are LVTTL Compatible
s 8192 Refresh Cycles every 64 ms
s Serial Present Detect (SPD)
s SDRAM Performance
Description
The V436632R24V(L) memory module is
organized 33,554,432 x 64 bits in a 168 pin dual in
line memory module (DIMM). The 32M x 64
memory module uses 8 Mosel-Vitelic 16M x 16
SDRAM. The x64 modules are ideal for use in high
performance computer systems where increased
memory density and fast access times are required.
Part Number
Speed
Grade Configuration
V436632R24VXTG-75L
-75, CL=3
(133 MHz)
32M x 64
V436632R24VXTG-75PCL -75PC, CL=2,3
(133 MHz)
32M x 64
V436632R24VXTG-10PCL -10PC, CL=2,3
(100 MHz)
32M x 64
V436632R24V(L) Rev. 1.0 October 2001
1
1 page  
MOSEL VITELIC
V436632R24V(L)
SPD (Continued)Table
Byte Num-
ber Function Described
28 Minimum Row Active to Row Active Delay
tRRD
29 Minimum RAS to CAS Delay tRCD
30 Minimum RAS Pulse Width tRAS
31 Module Bank Density (Per Bank)
32 SDRAM Input Setup Time
33 SDRAM Input Hold Time
34 SDRAM Data Input Setup Time
35 SDRAM Data Input Hold Time
62-61
Superset Information (May be used in Future)
62 SPD Revision
63 Checksum for Bytes 0 - 62
64 Manufacturer’s JEDEC ID Code
65-71
Manufacturer’s JEDEC ID Code (cont.)
72 Manufacturing Location
73-90
Module Part Number (ASCII)
91-92
PCB Identification Code
93 Assembly Manufacturing Date (Year)
94 Assembly Manufacturing Date (Week)
95-98
Assembly Serial Number
99-125 Reserved
126 Intel Specification for Frequency
127 Supported frequency
128+
Unused Storage Location
SPD Entry Value
14 ns/15 ns/16 ns
15 ns/20 ns
42 ns/45 ns
128 MByte
1.5 ns/2.0 ns
0.8 ns/1.0 ns
1.5 ns/2.0 ns
0.8 ns/1.0 ns
Revision 2/1.2
Mosel Vitelic
V436632R24V(L)
-75PC
0E
0F
2A
20
15
08
15
08
00
02
E5
40
00
Hex Value
-75
0F
14
2D
20
15
08
15
08
00
02
2A
40
00
-10PC
10
14
2D
20
20
10
20
10
00
12
98
40
00
00 00 00
64 64 64
00 00 00
DC Characteristics
TA = 0°C to 70°C; VSS = 0 V; VDD, VDDQ = 3.3V ± 0.3V
Symbol
VIH
VIL
VOH
VOL
Parameter
Input High Voltage
Input Low Voltage
Output High Voltage (IOUT = –2.0 mA)
Output Low Voltage (IOUT = 2.0 mA)
Limit Values
Min.
Max.
2.0
–0.5
VCC+0.3
0.8
2.4 —
— 0.4
Unit
V
V
V
V
V436632R24V(L) Rev.1.0 October 2001
5
5 Page 
MOSEL VITELIC
V436632R24V(L)
L abel Information
Module Dens ity
P art Number
C riteria of P C 100 or P C 133
(refer to MV I datas heet)
DIMM manufacture date code
VV443366663126RR224V4XXXXXX--XXXX(L) 12285M6MBBC LCXLX
P C 133U-XXX-542-A
X X X X -X X X X X X
As s embly in Taiwan
C AS Latency
2 = CL2
3 = CL3
PC133 U - XXX - 54 2 - A
UNBUFFE R E D DIMM
C L = 3 or 2 (C LK )
tR C D = 3 or 2 (C LK )
tR P = 3 or 2 (C LK )
G erber file ® P C 100 x 1166B ased
J E DE C S P D R evis ion 2
tAC = 5.4 ns
V436632R24V(L) Rev. 1.0 October 2001
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet V436632R24VXTG-75L.PDF ] | |
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