Download Transcend 256MB SDRAM PC133 ECC Registered Memory
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168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Description Placement The TS32MLR72V6D is a 32M bit x 72 Synchronous Dynamic RAM high-density memory registered DIMM module. The TS32MLR72V6D consists of 18pcs 16Mx8 bits Synchronous DRAMs, 3pcs drive ICs for input control signal, 1pc PLL and a 2048 bits serial EEPROM on a 168-pin printed circuit board. The TS32MLR72V6D is a Dual In-Line Memory Module and is intended for mounting into 168-pin edge A connector sockets. Synchronous design allows precise cycle control with the use of system clock. I/O transactions are possible B on every clock cycle. Range of operation frequencies, programmable latencies allow the same device to be C useful for a variety of high bandwidth, high D performance memory system applications. E F G Features • Performance Range: PC133 PCB: 09-0870 • Burst Mode Operation. • Auto and Self Refresh. • DQM Byte Masking (Read/Write) • Serial Presence Detect (SPD) with serial EEPROM • LVTTL compatible inputs and outputs. • Single 3.3V ± 0.3V power supply. • MRS cycle with address key programs. Latency (Access from column address) Burst Length (1,2,4,8 & Full Page) Data Sequence (Sequential & Interleave) • All inputs are sampled at the positive going edge of the system clock. Transcend Information Inc. 1 H 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Dimensions Pin Identification Symbol Function Side Millimeters Inches A 133.35±0.40 5.250±0.016 SA0~SA11 Address Input B 65.67000 2.585000 SBA0, SBA1 Select Bank Address C 23.49000 0.925000 D 8.89000 0.350000 SD0~SD63 Data Input / Output. E 15.80 0.622 SCB0~SCB7 Check bit (data-in / data-out) F 19.80 0.780 SCK0 Clock Input. G 43.00±0.20 1.693±0.008 SCKE0 Clock Enable Input. H 1.27±0.10 0.050±0.004 /SCS0~SCS3 Chip Select Input. /SRAS Row Address Strobe /SCAS Column Address Strobe /SWE Write Enable (Refer Placement) SDQM0~SDQM7 Data (DQ) Mask Transcend Information Inc. 2 SREGE Register Enable EA0~EA2 Address in EEPROM SCL Serial PD Clock SDA Serial PD Add/Data input/output Vcc +3.3 Voltage Power Supply Vss Ground NC No Connection 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Pinouts: Pin Pin Pin Pin No Name No Name 01 Vss 43 Vss 02 SD0 44 NC 03 SD1 45 /SCS2 04 SD2 46 SDQM2 05 SD3 47 SDQM3 06 Vcc 48 NC 07 SD4 49 Vcc 08 SD5 50 NC 09 SD6 51 NC 10 SD7 52 *SCB2 11 SD8 53 *SCB3 12 Vss 54 Vss 13 SD9 55 SD16 14 SD10 56 SD17 15 SD11 57 SD18 16 SD12 58 SD19 17 SD13 59 Vcc 18 Vcc 60 SD20 19 SD14 61 NC 20 SD15 62 *Vref 21 *SCB0 63 *SCKE1 22 *SCB1 64 Vss 23 Vss 65 SD21 24 NC 66 SD22 25 NC 67 SD23 26 Vcc 68 Vss 27 /SWE 69 SD24 28 SDQM0 70 SD25 29 SDQM1 71 SD26 30 /SCS0 72 SD27 31 NC 73 Vcc 32 Vss 74 SD28 33 SA0 75 SD29 34 SA2 76 SD30 35 SA4 77 SD31 36 SA6 78 Vss 37 SA8 79 *SCLK2 38 SA10/AP 80 NC 39 SBA1 81 NC 40 Vcc 82 SDA 41 Vcc 83 SCL 42 SCLK0 84 Vcc * Please refer Block Diagram Transcend Information Inc. Pin No 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 3 Pin Name Vss SD32 SD33 SD34 SD35 Vcc SD36 SD37 SD38 SD39 SD40 Vss SD41 SD42 SD43 SD44 SD45 Vcc SD46 SD47 *SCB4 *SCB5 Vss NC NC Vcc /SCAS SDQM4 SDQM5 */SCS1 /SRAS Vss SA1 SA3 SA5 SA7 SA9 SBA0 SA11 Vcc *SCLK1 *SA12 Pin No 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 Pin Name Vss SCKE0 */SCS3 SDQM6 SDQM7 *SA13 Vcc NC NC *SCB6 *SCB7 Vss SD48 SD49 SD50 SD51 Vcc SD52 NC *Vref *SREGE Vss SD53 SD54 SD55 Vss SD56 SD57 SD58 SD59 Vcc SD60 SD61 SD62 SD63 Vss *SCLK3 NC EA0 EA1 EA2 Vcc 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Block Diagram SCB0~SCB7 /RCS0 /RCS2 /CS CLK CLK /CS DQM CLK /CS DQM DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM2 /RCS1 PCK3 DQM CLK /CS PCK5 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM1 /RCS1 PCK1 DQM CLK CLK /CS DQM RDQM0 /RCS2 PCK5 /CS DQM /CS CLK CLK CLK RDQM7 /RCS0 PCK6 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM1 /RCS0 PCK1 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM4 /RCS2 PCK1 RDQM6 PCK5 RDQM3 /CS PCK6 RDQM5 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE /RCS2 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE /CS PCK6 DQM CLK RDQM2 /RCS0 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQM /RCS0 PCK0 /CS RDQM1 DQM /RCS0~3 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQM CLK /CS DQM RDQM0 CLK SREGE RDQM0~7 DQM /SCS0~SCS3 REGISTER SDQM0~SDQM7 RA0~RA11,RBA0,RBA1 /RRAS /RCAS /RWE RCKE0 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE /CS SD0~SD63 SA0~SA11,SBA0,SBA1 /SRAS /SCAS /SWE SCKE0 /RCS3 PCK3 PCK4 SCB0~SCB7 RDQM3 /RCS1 PCK0 PCK1 PCK2 PCK3 PCK4 PCK5 PCK6 RDQM7 /RCS3 PCK2 /RCS3 PCK4 CLK /CS DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQM CLK /CS DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQM CLK /CS DQM CLK /CS DQM DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM6 PCK2 PCK3 PLL DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM5 /RCS1 /RCS3 CLK /CS RDQM4 PCK4 SCLK0 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQM CLK /CS DQM DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM5 /RCS1 PCK2 EEPROM SCL SCL A0 SDA A1 SDA A2 EA0 EA1 EA2 This technical information is based on industry standard data and tests believed to be reliable. However , Transcend makes no warranties, either expressed or implied, as to its accuracy and assumes no liability in connection with the use of this product. Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. 4 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D ABSOLUTE MAXIMUM RATINGS Parameter Voltage on any pin relative to Vss Voltage on VDD supply to Vss Storage temperature Power dissipation Short circuit current Mean time between failure Temperature Humidity Burning Temperature Cycling Test Symbol VIN, VOUT VDD, VDDQ TSTG PD IOS MTBF THB TC Value -1.0~4.6 -1.0~4.6 -55~+150 9 50 50 85°C/85% 0°C ~ 125°C Unit V V °C W mA year °C-% °C-Hr Note: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to recommended operating condition. Exposure to higher than recommended voltage for extended periods of time could affect device reliability. DC OPERATING CONDITIONS AND CHARACTERISTICS Recommended operating conditions (Voltage referenced to Vss = 0V, TA = 0 to 70°C) Parameter Symbol Min Typ Max Unit Supply voltage VDD 3.0 3.3 3.6 V Input high voltage VIH 2.0 3.0 VDD+0.3 V Input low voltage VIL -0.3 0 0.8 V Output high voltage VOH 2.4 V Output low voltage VOL 0.4 V Input leakage current IIL -10 10 uA Note 1 2 IOH=-2mA IOL=2mA 3 Note: 1. VIH (max) = 5.6V AC .The overshoot voltage duration is ≤ 3ns. 2. VIL (min) = -2.0V AC .The undershoot voltage duration is ≤ 3ns. 3. Any input 0V ≤ VIN ≤ VDDQ. Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs. Transcend Information Inc. 5 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D CAPACITANCE (VDD = 3.3V, TA = 23°C, f = 1MHz, VREF = 1.4V±200mV) Parameter Symbol Min Max Unit Input capacitance (SA0~SA11, SBA0~ SBA1) CIN1 - 15 pF Input capacitance (/SRAS, /SCAS, /SWE) CIN2 - 15 pF Input capacitance (SCKE0) CIN3 - 15 pF Input capacitance (SCLK0) CIN4 - 23 pF Input capacitance (/SCS0~/SCS3) CIN5 - 15 pF Input capacitance (SDQM0~SDQM7) CIN6 - 15 pF Data input/output capacitance (SD0~SD63) COUT - 15 pF Data input/output capacitance (SCB0~SCB7) COUT1 - 15 pF DC CHARACTERISTICS Parameter Operating Current (One Bank Active) (Recommended operating condition unless otherwise noted, TA = 0 to 70°C) Symbol Test Condition ICC1 ICC2P Precharge Standby Current ICC2PS in power-down mode ICC2N CAS Latency Burst Length =1 tRC≥tRC(min) IOL=0mA CKE≤VIL(max), tCC=10ns Value Unit Note 1,580 mA 1,3 359 CKE & CLK≤VIL(max), tCC=∞ 11 CKE≥VIH(min), /CS≥VIH(min), tCC=10ns 530 Input signals are changed one time during 30ns Precharge Standby Current in non power-down mode ICC2NS CKE≥VIH(min), CLK≤VIL(max), tCC=∞ mA mA 3 3 65 Input signals are stable Active Standby Current in power-down mode ICC3P CKE≤VIL(max), tCC=10ns 395 ICC3PS CKE & CLK≤VIL(max), tCC=∞ 47 CKE≥VIH(min), /CS≥VIH(min), tCC=10ns 620 ICC3N Active Standby Current in non power-down mode (One Bank Active) Input signals are changed one time during 20ns ICC3NS CKE≥VIH(min), CLK≤VIL(max), tCC=∞ mA 3 mA 3 mA 1 182 Input signals are stable IOL= 0 mA Page Burst tccD = 2CLKs 1,850 ICC5 tRC≥tRC(min) 2,480 mA 2,3 ICC6 CKE≤0.2V 364 mA 3 Operating Current (Bust Mode) ICC4 Refresh Current Self Refresh Current Note: 1. Measured with outputs open. 2. Refresh period is 64ms. 3. Measured with 1 PLL & 3 Drive Ics. Transcend Information Inc. 6 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D AC OPERATING TEST CONDITIONS (VDD = 3.3V±0.3V, TA = 0 to 70°C) Parameter AC Input levels (VIH/VIL) Input timing measurement reference level Input rise and fall time Output timing measurement reference level Output load condition Value 2.4/0.4 1.4 tr/tf=1/1 1.4 See Fig. 2 Vtt=1.4V 3.3V 50 Ohm 1200 Ohm Output VOH (DC)=2.4V, IOH=-2mA VOL (DC)=0.4V, I OL=2mA Output Z0=50 Ohm 50pF 50pF 870 Ohm Unit V V ns V (Fig. 2) AC Output Load Circuit (Fig. 1) DC Output Load Circuit OPERATING AC PARAMETER (AC operating conditions unless otherwise noted) Parameter Symbol Row active to row active delay /RAS to /CAS delay Row precharge time Row cycle time tRRD(min) tRCD(min) tRP(min) tRAS(min) tRAS(max) tRC(min) Last data in to new col. address delay Last data in to row precharge Last data in to burst stop Col. address to col. address delay tCDL(min) tRDL(min) tBDL(min) tCCD(min) Row active time Number of valid CAS latency=3 - Value Unit Note 20 20 45 100 65 ns ns ns us ns 1 1 1 1 2 1 1 2 CLK CLK CLK CLK 2 2 2 3 ea 4 - output data Note: 1. The minimum number of clock cycles is determined by dividing the minimum time required with clock cycle time, and then rounding off to the next higher integer. 2. Minimum delay is required to complete write in Reg. DIMM 3. All parts allow every cycle column address change. 4. In case of row precharge interrupt, auto precharge and read burst stop. Transcend Information Inc. 7 1 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D AC CHARACTERISTICS (AC operating conditions unless otherwise noted) Refer to the individual component, not the whole module. Parameter Symbol Value Min CLK cycle time CAS latency=3 tCC CLK to valid output delay CAS latency=3 tSAC Output data hold time CAS latency=3 tOH CLK high pulse width CLK low pulse width Input setup time Input hold time CLK to output in Low-Z tCH tCL tSS tSH tSLZ CLK to output in Hi-Z tSHZ Note: CAS latency=3 7.5 Unit 1000 ns 1 5.4 ns 1, 2 2.7 ns 1, 2 2.5 2.5 1.5 0.8 1 ns ns ns ns ns 3 3 3 3 2 ns 1 5.4 1. Parameters depend on programmed CAS latency. 2. If clock rising time is longer than 1ns, (tr/2-0.5)ns should be added to the parameter. 3. Assumed input rise and fall time (tr & tf)= 1ns. If tr & tf is longer than 1ns, transient time compensation should be considered, i.e., [(tr + tf)/2-1]ns should be added to the parameter. Transcend Information Inc. 8 Note Max 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D SIMPLIFIED TRUTH TABLE COMMAND Register Mode Register Set Refresh Auto Refresh Entry Self Refresh Exit Bank Active & Row Addr. Read & Column Address Write & Column Address Auto Precharge Disable Auto Precharge Enable Auto Precharge Disable Auto Precharge Enable Burst Stop Precharge Clock Suspend or Active Power Down (V=Valid, X=Don’t Care, H=Logic High, L=Logic Low) SA0~SA9, Note SA11 SCKEn-1 SCKEn /SCS /SRAS /SCAS /SWE SDQM SBA0,1 SA10/AP H X L L L L X OP CODE H H L L L L H X X L H L H H X H X H X X X H X L L H H X V H X L H L H X V H X L H L L X V H X L H H L X Bank Selection Both Banks H X Entry H L Exit Entry L H H L Precharge Power Down Mode L H L H X X X L V V V X X X X H X X X L H H H H X X X L V V V H X X X L H H H X 3 3 3 3 Row Address L Column Address (SA0~SA9) H L Column Address (SA0~SA9) H X V X L H 4 4, 5 4 4, 5 6 X X X X X X Exit SDQM L H X H No Operation Command Note: L 1,2 H X X V X X X 1. OP Code: Operand Code SA0~SA11, SBA0~SBA1 : Program keys. (@MRS) 2. MRS can be issued only at both banks precharge state. A new command can be issued after 2 CLK cycles of MRS. 3. Auto refresh functions are as same as CBR refresh of DRAM. The automatical precharge without row precharge command is meant by “Auto”. Auto/self refresh can be issued only at both banks precharge state. 4. SBA0~SBA1: Bank select address. If both SBA0 and SBA1 are “Low” at read, write, row active and precharge, bank A is selected. If both SBA0 is “Low” and SBA1 is “High” at read, write, row active and precharge, bank B is selected. If both SBA0 is “High” and SBA1 is “Low” at read, write, row active and precharge, bank C is selected. If both SBA0 and SBA1 are “High” at read, write, row active and precharge, bank D is selected. If SA10/AP is “High” at row precharge, SBA0 and SBA1 is ignored and both banks are selected. 5. During burst read or write with auto precharge, new read/write command can not be issued. Another bank read/write command can be issued after the end of burst. New row active of the associated bank can be issued at tRP after the end of burst. 6. Burst stop command is valid at every burst length. 7. SDQM sampled at positive going edged of a CLK masks the data-in at the very CLK (Write SDQM latency is 0), but makes Hi-Z state the data-out of 2 CLK cycles after. (Read SDQM latency is 2) Transcend Information Inc. 9 7 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Serial Presence Detect Specification Serial Presence Detect Byte No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Function Described Number of Bytes Written into Serial Memory Total Number of Bytes of S.P.D Memory Fundamental Memory Type Number of Row Addresses on this Assembly Number of Column Addresses on this Assembly Number of Module Banks on this Assembly Data Width of this Assembly Data Width Continuation Voltage Interface Standard of this Assembly SDRAM Cycle Time (highest CAS latency) SDRAM Access from Clock (highest CL) DIMM configuration type (non-parity, ECC) Refresh Rate Type Primary SDRAM Width Error Checking SDRAM Width Min Clock Delay Back to Back Random Address Burst Lengths Supported Number of banks on each SDRAM device CAS # Latency CS # Latency Write Latency 21 SDRAM Module Attributes 22 SDRAM Device Attributes: General 23 24 25 26 27 28 29 30 31 32 33 34 35 36-61 62 63 64-71 SDRAM Cycle Time (2nd highest CL) SDRAM Access from Clock (2nd highest CL) SDRAM Cycle Time (3rd highest CL) SDRAM Access from Clock (3rd highest CL) Minimum Row Precharge Time Minimum Row Active to Row Activate Minimum RAS to CAS Delay Minimum RAS Pulse Width Density of Each Bank on Module Command/Address Setup Time Command/Address Hold Time Data Signal Setup Time Data Signal Hold Time Superset Information SPD Data Revision Code Checksum for Bytes 0-62 Manufacturers JEDEC ID Code per JEP-108E Transcend Information Inc. 10 Standard Specification 128bytes 256bytes SDRAM 12 10 2 bank 72bits 0 LVTTL3.3V 7.5ns 5.4ns ECC 7.8us/Self Refresh X8 X8 1 clock 1,2,4,8 & Full page 4 bank CL2 & CL3 0 clock 0 clock Registered DQM, address/control inputs and on-card PLL Prec All, Auto Prec, R/W Burst 20ns 15ns 20ns 45ns 128MB 1.5ns 0.8ns 1.5ns 0.8ns JEDEC 2 Transcend Vendor Part 80 08 04 0C 0A 02 48 00 01 75 54 02 80 08 08 01 8F 04 06 01 01 16 0E A0 60 00 00 14 0F 14 2D 20 15 08 15 08 00 02 C8 7F, 4F 168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D 72 Manufacturing Location T 54 54 53 33 32 4D 4C 73-90 Manufacturers Part Number TS32MLR72V6D 52 37 32 56 36 44 20 20 20 20 20 20 91-92 93-94 95-98 99-125 126 127 128~ Revision Code Manufacturing Date Assembly Serial Number Manufacturer Specific Data Intel Specification Frequency Intel Specification CAS# Latency/Clock Signal Support Unused Storage Locations Transcend Information Inc. 11 By Manufacturer By Manufacturer CL2 & CL=3 Clock 0 Open 0 Variable Variable 0 64 86 FF