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PDF HYS72V1000GU-50 Data sheet ( Hoja de datos )
| Número de pieza | HYS72V1000GU-50 | |
| Descripción | 3.3V 1M x 64-Bit SDRAM Module 3.3V 1M x 72-Bit SDRAM Module | |
| Fabricantes | Siemens | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HYS72V1000GU-50 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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3.3V 1M x 64-Bit SDRAM Module
3.3V 1M x 72-Bit SDRAM Module
168 pin unbuffered DIMM Modules
HYS64V1000GS-10/-12/-15
HYS72V1000GS-10/-12/-15
Target Information
• 168 Pin JEDEC Standard, Unbuffered 8 Byte
Dual-In-Line SDRAM Module
• 1 bank 1M x 64, 1M x 72 organisation
• Optimized for byte-write non-parity or ECC applications
• JEDEC standard Synchronous DRAMs (SDRAM)
• Performance:
fCK
tCK3
tAC3
Clock frequency
Clock cycle time
Clock access time
CAS latency = 3
-10 -12 -15
100 83 66
10 12 15
9 11 13
Units
MHz
ns
ns
• Single +3.3V(± 0.3V ) power supply
• Programmable CAS Latency, Burst Length and Wrap Sequence
• Auto Refresh (CBR) and Self Refresh
• Decoupling capacitors mounted on substrate
• All inputs, outputs are LVTTL compatible
• Serial presence detects
• Utilizes four / five 1M x 16 SDRAMs in TSOPII-50 packages
• 4096 refresh cycles every 64 ms
• Gold contact pad
• Card Size: 133,35mm x 25,40mm x 3,00 mm
• This SDRAM product familiy is intended to be fully pin and architecture compatible with the 168
pin Unbuffered DRAM DIMM module family.
Semiconductor Group
1
4.96
1 page  
HYS64(72)V1000GS-10/-12/-15
1M x 64/72 SDRAM-Module
WE
CS0
DQMB0
DQ0-DQ7
DQMB1
DQ8-DQ15
CS WE
LDQM
DQ0-DQ7
UDQM
DQ8-DQ15
D0
DQMB4
DQ32-DQ39
DQMB5
DQ40-DQ47
CS WE
LDQM
DQ0-DQ7
UDQM
DQ8-DQ15
D2
CB0-CB3
CS2
DQMB2
DQ16-DQ23
DQMB3
DQ24-DQ31
A0-A10,BS
VCC
VSS
RAS
CAS
CKE
CLK0
CS WE
LDQM
DQ4-DQ7
1/4 D4
CB4-CB7
CS WE
UDQM
DQ8-DQ11
1/4 D4
CS WE
LDQM
DQ0-DQ7
DQMB6
DQ48-DQ55
CS WE
LDQM
DQ0-DQ7
UDQM
DQ8-DQ15
D1
D0 - D3
C1-C5
D0 - D4
D0 - D4
DQMB7
UDQM
DQ56-DQ63
DQ8-DQ15
D3
E2PROM (256wordx8bit)
D0 - D4
D0 - D4
SA0
SA1
SA2
SA0
SA1
SA2 SCL
SDA
D0 - D4
D0, D2,D4
D1,D3
note: all resistors are 18 Ohms
Block DIagram for 1M x 72 SDRAM - DIMM module
Semiconductor Group
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet HYS72V1000GU-50.PDF ] | |
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