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Part: HYS64/72V64220GU
Category:
Memory
-> DRAM
-> SDR SDRAM
-> Modules
-> 512 MB
Description:
Company: Infineon Technologies Corporation
Datasheet: Download HYS64/72V64220GU datasheet File size : 904 kB
Request For quote: Find where to buy HYS64/72V64220GU
Datasheet text preview:
HYS 64/72V64220GU SDRAM-Modules
3.3 V 64M × 64/72-Bit, 512MByte SDRAM Modules 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 & PC133-222 versions · Two bank 64M × 64 and 64M × 72 organization · Optimized for byte-write non-parity and ECC applications · JEDEC standard Synchronous DRAMs (SDRAM) · Programmed Latencies: Product Speed -7 -7.5 -8 PC133 PC133 PC100 CL 2 3 2
t RC D tRP
· Single + 3.3 V (± 0.3 V) power supply · Pr ogrammable 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 E2P ROM · Uses Infineon 256 Mbit SDRAM components in 32M × 8 organization and TSOPII-54 packages · Fully PC board layout compatible to INTEL's Rev. 1.0 module specification · Gold contact pad, card size: 133.35 mm × 31.75 mm × 4.00 mm (JEDEC MO-161-BA)
2 3 2
2 3 2
· SDRA M Performance: -7 PC133
f CK tAC
-7.5 PC133 133 5.4
-8 PC100 100 6
Unit MH z ns
Clock Frequency (max.) Clock Access time
133 5.4
Description The HYS 64V64220GU and HYS 72V64220GU are industry standard 168-pin 8-byte Dual in-line Memory Modules (DIMMs) which are organized as 64M × 64 and 64M × 72 in two banks high speed memory arrays designed with 256M Synchronous DRAMs (SDRAMs) for non-parity and ECC applications. The DIMMs use "-7" speed sorted 256 Mbit Synchronous DRAMs (SDRAMs) to meet the PC133-222 requirements, "-7.5" for PC133-333 and "-8" components for PC100-222 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, with 1.25" (31.75 mm) height.
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HYS 64/72V64220GU SDRAM-Modules
Ordering Information Type HYS 64V64220GU -7-D HYS 72V64220GU -7-D Code Package Descriptions Module Height 1.25" 1.25" 1.25" 1.25" 1.25" 1.25"
PC133-222-520 L-DIM-168- 30 PC133 64M × 64 2 bank SDRAM module PC133-222-520 L-DIM-168- 30 PC133 64M × 72 2 bank SDRAM module
HYS 64V64220GU -7.5-C2 PC133-333-520 L-DIM-168- 30 PC133 64M × 64 2 bank SDRAM module HYS 64V64220GU -7.5-D HYS 72V64220GU -7.5-C2 PC133-333-520 L-DIM-168- 30 PC133 64M × 72 2 bank SDRAM module HYS 72V64220GU -7.5-D HYS 64V64220GU -8-C2 HYS 72V64220GU -8-C2 PC100-222-620 L-DIM-168- 30 PC100 64M × 64 2 bank SDRAM module PC100-222-620 L-DIM-168- 30 PC100 64M × 72 2 bank SDRAM module
Note: A ll part numbers end with a place code, designating the die revision. Consult factory for current revision. Example: HYS 64V64220GU-8-C2, indicating Rev.C2 dies are used for S DRAM components.
a me s in paranthese are for the x72 ECC versions; example: Pin 106 = (CB5)
Pin Definitions and Functions A0 - A12 BA0, BA1 CB0 - CB7 RAS CAS WE A ddress Inputs B ank Selects CLK 0 - CLK3 CS0 - CS3 Clock Input Chip Select Power (+ 3.3 V) Ground Clock for Presence Detect Serial Data Out for Presence Detect No Connection
DQMB 0 - DQMB7 Data Mask
DQ0 - DQ63 Data Input/Output Row Address Strobe Column Address Strobe Read/Write Input
Check Bits (x72 organization only) VDD
VS S
SCL SDA N.C./DU
CKE0, CKE1 Clock Enable Address Format Part Number
Rows Columns 10
B ank Select 2
R efresh P eriod Interval 8k 64 ms 7.8 µ s
64M × 64/72 HYS 64/72V64220GU 13
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HYS 64/72V64220GU SDRAM-Modules
Pin Configuration P IN# Symbol PIN# Symbol PIN# Symbol
VSS DQ32 DQ33 DQ34 DQ35 VDD DQ36 DQ37 DQ38 DQ39 DQ40 VSS DQ41 DQ42 DQ43 DQ44 DQ45 VDD DQ46 DQ47 N.C. (CB4) N.C. (CB5) VSS N.C. N.C. VDD CA S DQMB4 DQMB5 CS 1 RA S VSS A1 A3 A5 A7 A9 BA0 A11 VDD CLK1 A12
PIN#
127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168
Symbol
VSS CKE0 CS 3 DQMB6 DQMB7 N.C. VDD N.C. N.C. CB 6 CB 7 VSS DQ48 DQ49 DQ50 DQ51 VDD DQ52 N.C. DU N.C. VSS DQ53 DQ54 DQ55 VSS DQ56 DQ57 DQ58 DQ59 VDD DQ60 DQ61 DQ62 DQ63 VSS CLK3 N.C. SA0 SA1 SA2 VDD
1 VSS 43 VSS 85 2 DQ 0 44 DU 86 87 3 DQ 1 45 CS 2 4 DQ 2 46 DQMB2 88 5 DQ 3 47 DQMB3 89 48 DU 90 6 VDD 91 7 DQ 4 49 VDD 8 DQ 5 50 N.C. 92 9 DQ 6 51 N.C. 93 10 DQ 7 52 N.C. (CB2) 94 11 DQ 8 53 N.C. (CB3) 95 54 VSS 96 12 VSS 13 DQ 9 55 DQ16 97 14 DQ10 56 DQ17 98 15 DQ11 57 DQ18 99 16 DQ12 58 DQ19 100 101 17 DQ13 59 VDD 18 VDD 60 DQ20 102 19 DQ14 61 N.C. 103 20 DQ15 62 DU 104 21 N.C. (CB0) 63 CKE1 105 106 22 N.C. (CB1) 64 VSS 23 VSS 65 DQ21 107 24 N.C. 66 DQ22 108 25 N.C. 67 DQ23 109 68 VSS 110 26 VDD 27 WE 69 DQ24 111 28 DQMB0 70 DQ25 112 29 DQMB1 71 DQ26 113 72 DQ27 114 30 CS 0 115 31 DU 73 VDD 32 VSS 74 DQ28 116 33 A0 75 DQ29 117 34 A2 76 DQ30 118 35 A4 77 DQ31 119 120 36 A6 78 VSS 37 A8 79 CLK2 121 38 A10 80 N.C. 122 39 BA1 81 WP 123 82 S DA 124 40 VDD 83 S CL 125 41 VDD 126 42 CLK0 84 VDD Note: Pin names in parenthses are for the x72 ECC versions
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