HYS64T256020HU-3-A QIMONDA [Qimonda AG], HYS64T256020HU-3-A Datasheet - Page 3

• Manufacturer Part Number: HYS64T256020HU-3-A
• Description: 240-Pin Unbuffered DDR2 SDRAM Modules
• Manufacturer: QIMONDA [Qimonda AG]

1
This chapter gives an overview of the 240-Pin Unbuffered DDR2 SDRAM Modules product family and describes its main
characteristics.
1.1
• 240-Pin PC2–5300, PC2–4200 and PC2–DDR2 SDRAM
• 256M × 64 non-ECC and 256M × 72 ECC module
• 2GByte modules built with 1-Gbit DDR2 SDRAMs in P-
• All Speed grades faster than DDR2-400 comply with
• Standard Double-Data-Rate-Two Synchronous DRAMs
• Programmable CAS Latencies (3, 4 and 5), Burst Length
Performance tables
•
•
•
1) RoHS Compliant Product: Restriction of the use of certain hazardous substances (RoHS) in electrical and electronic equipment as defined
Rev. 1.32, 2006-09
03062006-5RK8-1X8J
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
memory modules
organization, and 128M × 8 chip organization
TFBGA-68 chipsize packages
DDR2-400 timing specifications.
(DDR2 SDRAM) with a single + 1.8 V (± 0.1 V) power
supply
(8 & 4) and Burst Type
Table 1 “Performance table for –3(S)” on Page 3
Table 2 “Performance table for –3.7” on Page 4
Table 3 “Performance table for –5” on Page 4
in the directive 2002/95/EC issued by the European Parliament and of the Council of 27 January 2003. These substances include mercury,
lead, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated biphenyl ethers.
Overview
Features
@CL5
@CL4
@CL3
f
f
f
t
t
t
t
CK5
CK4
CK3
RCD
RP
RAS
RC
–3
333
333
200
12
12
45
57
PC2–5300 4–4–4
3
• Auto Refresh (CBR) and Self Refresh
• Average Refresh Period 7.8 µs at a
• All inputs and outputs SSTL_1.8 compatible
• Off-Chip Driver Impedance Adjustment (OCD) and On-Die
• Serial Presence Detect with E
• Dimensions (nominal):
• Based on standard reference layouts Raw Card “B”,”E”
• RoHS compliant products
3.9µs between 85°C and 95°C.
Termination (ODT)
30 mm high, 133.35 mm wide
and “G“
–3S
PC2–5300 5–5–5
333
266
200
15
15
45
60
Unbuffered DDR2 SDRAM Modules
HYS[64/72]T256xxxHU–[3/…/5]–A
Performance table for –3(S)
1)
2
PROM
T
Internet Data Sheet
CASE
lower than 85°C,
TABLE 1
Unit
—
MHz
MHz
MHz
ns
ns
ns
ns