HYS64T32000HM-37-A Infineon, HYS64T32000HM-37-A Datasheet - Page 6

• Manufacturer Part Number: HYS64T32000HM-37-A
• Description: Double-Data-Rate-Two SDRAM Micro-DIMM
• Manufacturer: Infineon

Preliminary
Double-Data-Rate-Two SDRAM Micro-DIMM
DDR2 MDIMM
1
This chapter gives an overview of the Double-Data-Rate-Two SDRAM Micro-DIMM product family and describes
its main characteristics.
1.1
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•
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Table 1
Product Type Speed Code
Speed Grade
max. Clock Frequency
min. RAS-CAS-Delay
min. Row Precharge Time
min. Row Active Time
min. Row Cycle Time
1.2
The
[3.7/5]–A module family are low profile Unbuffered
Micro-DIMM modules “MDIMMs” with 30,0 mm height
based on DDR2 technology. DIMMs are available as
32M
intended for mounting into 214-pin mezzanine
connector sockets.
Data Sheet
214-pin PC2-4200 and PC2-3200 DDR2 SDRAM
memory modules for use as main memory when
installed in systems such as mobile personal
computers.
32M
32M
JEDEC standard Double-Data-Rate-Two
Synchronous DRAMs (DDR2 SDRAM) with a single
+ 1.8 V (± 0.1 V) power supply
Built with 512Mb DDR2 SDRAMs in P-TFBGA-84-2
chipsize packages
Programmable CAS Latencies (3, 4 and 5), Burst
Length (8 & 4) and Burst Type
INFINEON
64 and 64M
16 chip organisation
64 and 64M
Overview
Features
Performance
Description
HYS64T[3200/6402]0[H/K/L]M–
64 organisation and density,
64 module organisation and
@CL5
@CL4
@CL3
f
f
f
t
t
t
t
CK5
CK4
CK3
RCD
RP
RAS
RC
–3.7
PC2–4200 4–4–4
266
266
200
15
15
45
60
6
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The memory array is designed with 512Mb Double-
Data-Rate-Two
Decoupling capacitors are mounted on the PCB board.
The DIMMs feature serial presence detect based on a
serial E
first 128 bytes are programmed with configuration data
and are write protected; the second 128 bytes are
available to the customer.
Burst Refresh, Distributed Refresh and Self Refresh
All inputs and outputs SSTL_1.8 compatible
OCD (Off-Chip Driver Impedance Adjustment) and
ODT (On-Die Termination)
Serial Presence Detect with E
Micro-DIMM Dimensions (nominal) : 30 mm high,
54.0 mm wide
Based on JEDEC standard reference layouts Raw
Card “A” & “B”
2-piece type Mezzanine Socket with 0,4 mm
contact centers
2
PROM device using the 2-pin I
HYS64T32000[H/K/L]M–[3.7/5]–A
HYS64T64020[H/K/L]M–[3.7/5]–A
(DDR2)
–5
PC2–3200 3–3–3
200
200
200
15
15
45
60
Synchronous
03242004-2CBE-IJ2X
2
PROM
Rev. 0.6, 2004-06
2
C protocol. The
Units
—
MHz
MHz
MHz
ns
ns
ns
ns
DRAMs.