3.3 V 16M
脳
64/72-Bit SDRAM Modules
3.3 V 32M
脳
64/72-Bit SDRAM Modules
3.3 V 64M
脳
64/72-Bit SDRAM Modules
PC100-168 pin unbuffered DIMM Modules
Preliminary Information
HYS 64/72V16200GU
HYS 64/72V32220GU
HYS 64/72V32200GU
HYS 64/72V64220GU
鈥?168 Pin unbuffered 8 Byte Dual-In-Line SDRAM Modules for PC main memory applications
鈥?One bank 16M
脳
64, 16M
脳
72, 32M
脳
64 and 32M
脳
72 organization
鈥?Two bank 32M
脳
64, 32M
脳
72, 64M
脳
64 and 64M
脳
72 organization
鈥?Optimized for byte-write non-parity or ECC applications
鈥?Fully PC board layout compatible to INTEL鈥檚 Rev. 1.0 module specification
鈥?JEDEC standard Synchronous DRAMs (SDRAM)
鈥?SDRAM Performance:
-8
-8B
100
6
Units
MHz
ns
f
CK
t
AC
Clock frequency (max.)
Clock access time
100
6
鈥?Programmed Latencies:
Product Speed
-8
-8B
PC100
PC100
CL
2
3
t
RCD
2
2
t
RP
2
3
鈥?Single + 3.3 V (鹵 0.3 V) power supply
鈥?Programmable CAS Latency, Burst Length and Wrap Sequence
(Sequential & Interleave)
鈥?Auto Refresh (CBR) and Self Refresh
鈥?Decoupling capacitors mounted on substrate
鈥?All inputs, outputs are LVTTL compatible
鈥?Serial Presence Detect with E
2
PROM
鈥?Utilizes 32M
脳
8 SDRAMs in TSOPII-54 packages
鈥?Uses SIEMENS 128Mbit and 256Mbit SDRAM components
鈥?Gold contact pad
鈥?Card Size: 133.35 mm
脳
31.75 mm
脳
4.00 mm
Semiconductor Group
1
1998-08-01