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V43728S04VCTG-75 Dataheets PDF



Part Number V43728S04VCTG-75
Manufacturers Mosel Vitelic Corp
Logo Mosel Vitelic  Corp
Description 3.3 VOLT 8M x 72 HIGH PERFORMANCE PC133 UNBUFFERED ECC SDRAM MODULE
Datasheet V43728S04VCTG-75 DatasheetV43728S04VCTG-75 Datasheet (PDF)

MOSEL VITELIC V43728S04V(C)TG-75 3.3 VOLT 8M x 72 HIGH PERFORMANCE PC133 UNBUFFERED ECC SDRAM MODULE Description PRELIMINARY Features s 168 Pin Unbuffered 8,388,608 x 72 bit Oganization SDRAM ECC DIMMs s Utilizes High Performance 8M x 8 SDRAM in TSOPII-54 Packages s Fully PC Board Layout Compatible to INTEL’S Rev 1.0 Module Specification s Single +3.3V (± 0.3V) Power Supply s Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave) s Auto Refresh (CBR) and Self Refr.

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MOSEL VITELIC V43728S04V(C)TG-75 3.3 VOLT 8M x 72 HIGH PERFORMANCE PC133 UNBUFFERED ECC SDRAM MODULE Description PRELIMINARY Features s 168 Pin Unbuffered 8,388,608 x 72 bit Oganization SDRAM ECC DIMMs s Utilizes High Performance 8M x 8 SDRAM in TSOPII-54 Packages s Fully PC Board Layout Compatible to INTEL’S Rev 1.0 Module Specification s Single +3.3V (± 0.3V) Power Supply s Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave) s Auto Refresh (CBR) and Self Refresh s All Inputs, Outputs are LVTTL Compatible s 4096 Refresh Cycles every 64 ms s Serial Present Detect (SPD) s SDRAM Performance The V43728S04V(C)TG-75 memory module is organized 8,388,608 x 72 bits in a 168 pin memory module. The 8M x 72 memory module uses 9 Mosel-Vitelic 8M x 8 SDRAM. The x72 modules are ideal for use in high performance computer systems where increased memory density and fast access times are required. Key Component Timing Parameters tCK tAC Clock Frequency (max.) Clock Access Time CAS Latency = 3 -7 143 5.4 Units MHz ns V43728S04V(C)TG-75-01 s Supported Latencies at 133 MHz Operation CL 3 tRCD 3 tRP 3 tRC 8 CLK V43728S04V(C)TG-75 Rev. 1.2 September 2000 1 MOSEL VITELIC Pin Configurations (Front Side/Back Side) Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Front VSS I/O1 I/O2 I/O3 I/O4 VCC I/O5 I/O6 I/O7 I/O8 I/O9 VSS I/O10 I/O11 I/O12 I/O13 I/O14 VCC I/O15 I/O16 CBO CB1 VSS NC NC VCC WE DQM0 Pin 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 Front DQM1 CS0 DU VSS A0 A2 A4 A6 A8 A10(AP) BA1 VCC VCC CLK0 VSS DU CS2 DQM2 DQM3 DU VCC NC NC CB2 CB3 VSS I/O17 I/O18 Pin 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 Front I/O19 I/O20 VCC I/O21 NC DU CKE1 VSS I/O22 I/O23 I/O24 VSS I/O25 I/O26 I/O27 I/O28 VCC I/O29 I/O30 I/O31 I/O32 VSS CLK2 NC WP SDA SCL VCC Pin 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 Back VSS I/O33 I/O34 I/O35 I/O36 VCC I/O37 I/O38 I/O39 I/O40 I/O41 VSS I/O42 I/O43 I/O44 I/O45 I/O46 VCC I/O47 I/O48 CB4 CB5 VSS NC NC VCC CAS DQM4 Pin 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 V43728S04V(C)TG-75 Back DQM5 CS1 RAS VSS A1 A3 A5 A7 A9 BA0 A11 VCC CLK1 NC VSS CKE0 CS3 DQM6 DQM7 DU VCC NC NC CB6 CB7 VSS I/O49 I/O50 Pin 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 Back I/O51 I/O52 VCC I/O53 NC DU NC VSS I/O54 I/O55 I/O56 VSS I/O57 I/O58 I/O59 I/O60 VCC I/O61 I/O62 I/O63 I/O64 VSS CLK3 NC SA0 SA1 SA2 VCC Pin Names A0–A11 I/O1–I/O64 RAS CAS WE BA0, BA1 CKE0, CKE1 CS0–CS3 CLK0–CLK3 DQM0–DQM7 VCC VSS SCL SDA SA0–A2 CB0–CB7 NC DU Address Inputs Data Inputs/Outputs Row Address Strobe Column Address Strobe Read/Write Input Bank Selects Clock Enable Chip Select Clock Input Data Mask Power (+3.3 Volts) Ground Clock for Presence Detect Serial Data OUT for Presence Detect Serial Data IN for Presence Detect Check Bits (x72 Organization) No Connection Don’t Use 2 V43728S04V(C)TG-75 Rev. 1.2 September 2000 MOSEL VITELIC Part Number Information V MOSEL-VITELIC MANUFACTURED SDRAM V43728S04V(C)TG-75 4 3 72 8 S 0 4 V C T G - 75 -75 133 MHz (PC133 3-3-3) GOLD TSOP 3.3V WIDTH DEPTH 168 PIN UNBUFFERED DIMM X 8 COMPONENT LVTTL 4 BANKS REFRESH RATE 4K COMPONENT REVISION LEVEL BLANK = B REV C = C REV V43728S04V(C)TG-75-02 Block Diagram WE CS0 DQM0 I/O1–I/O8 10 DQM1 I/O9–I/O16 10 BC0–7 10 CS2 DQM2 I/O17–I/O24 10 DQM3 I/O25–I/O32 10 E2PROM SPD (256 WORD X 8 BITS) SCL0 SA2 SA1 SA0 SDA WP 47K DQM WE I/O1–I/O8 DQM WE I/O1–I/O8 DQM WE I/O1–I/O8 CS D0 CS D1 CS DQM4 I/O40–I/O33 10 DQM5 I/O48–I/O41 10 DQM WE I/O1–I/O8 DQM WE I/O1–I/O8 CS D4 CS D5 WE DQM I/O1–I/O8 WE DQM I/O1–I/O8 CS D2 CS D3 DQM6 I/O49–I/O56 10 DQM7 I/O57–I/O64 10 CKE0 RAS CAS WE A(11:0) BA0, BA1 WE DQM I/O1–I/O8 WE DQM I/O1–I/O8 CS D6 CS D7 CKE: SDRAM D0-D7 RAS: SDRAM D0-D7 CAS: SDRAM D0-D7 WE: SDRAM D0-D7 A(11:0): SDRAM D0-D7 BA0, BA1: SDRAM D0-D7 D0-D7 C0-C17 D0-D7 CLOCK WIRING CLOCK INPUT CLK0 CLK1 CLK2 CLK3 LOAD 5 SDRAM Termination 4 SDRAMS +3.3pF Cap Termination VCC VSS V43728S04V(C)TG-75-03 V43728S04V(C)TG-75 Rev. 1.2 September 2000 3 MOSEL VITELIC Serial Presence Detect Information A serial presence detect storage device E PROM - is assembled onto the module. Information about the module configuration, speed, 2 V43728S04V(C)TG-75 etc. is written into the E2PROM device during module production using a serial presence detect protocol (I2C synchronous 2-wire bus) SPD-Table for PC133 modules: Hex Value Byte Number 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Function Described Number of SPD bytes Total bytes in Serial PD Memory Type Number of Row Addresses (without BS bits) Number of Column Addresses (for x8 SDRAM) Number of DIMM Banks Module Data Width Module Data Width (continued) Module Interface Levels SDRAM.


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