HYS64V16302GU Datasheet, PDF (1/13 Pages) Infineon Technologies AG – 3.3 V 16M × 64-Bit, 128MByte SDRAM Module 168-pin Unbuffered DIMM Modules

HYS 64V16302GU
SDRAM-Modules
3.3 V 16M × 64-Bit, 128MByte SDRAM Module
168-pin Unbuffered DIMM Modules
• 168 Pin unbuffered 8 Byte Dual-In-Line
SDRAM Modules for PC main memory
applications using 256Mbit technology
• PC100-222, PC133-333 and PC133-222
versions
• One bank 16M × 64 organization
• Optimized for byte-write non-parity
• JEDEC standard Synchronous DRAMs
(SDRAM)
• Single 3.3 V (± 0.3 V) power supply
• SDRAM Performance:
-7/ -7.5 -8
Unit
PC133 PC100
f_CK Clock
133 100 MHz
Frequency
(max.)
t_AC Clock Access 5.4
6
ns
Time
• Programmed Latencies:
Product Speed CL
-7
PC133 2
-7.5
PC133 3
-8
PC100 2
t_RCD
t_RP
2
2
3
3
2
2
• Programmable CAS Latency, Burst Length,
and Wrap Sequence
(Sequential & Interleave)
• Auto Refresh (CBR) and Self Refresh
• Decoupling capacitors mounted on substrate
• All inputs and outputs are LVTTL compatible
• Serial Presence Detect with E²PROM
• Utilizes 16M × 16 (256Mbit SDRAMs in
TSOPII-54 packages with
8096 refresh cycles every 64 ms
• 133.35 mm × 29.21 mm × 3.00 mm card size
with gold contact pads
(JEDEC MO-161)
Description
The HYS 64V16302 is an industry standard 168-pin 8-byte Dual in-line Memory Module (DIMM)
which is organized as 16M × 64 in an one bank high speed memory arrays designed with 256 Mbit
Synchronous DRAMs for non-parity applications. The DIMMs use -7 speed sorted 16M × 16
organised 256Mbit SDRAM devices in TSOP54 packages to meet the PC133-222 requirements, -
7.5 for PC133-333 and -8 parts for the standard PC100 applications. Decoupling capacitors are
mounted on the PC board. The PC board design is according to INTEL’s module specification.
The DIMMs have a serial presence detect, implemented with a serial E2PROM using the 2-pin I²C
protocol. The first 128 bytes are utilized by the DIMM manufacturer and the second 128 bytes are
available to the end user.
All Infineon 168-pin DIMMs provide a high performance, flexible 8-byte interface in a 133.35 mm
long footprint.
Important Notice:
This module, which is based on 256MBit device technology can only be used in applications, where
the 256Mbit addressing is supported.
INFINEON Technologies
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