 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| in im el Pr Semiconductor MSC23V47257TA-XXBS18/ MSC23V47257SA-xxBS18 Semiconductor MSC23V47257TA-XXBS18/MSC23V47257SA-xxBS18 y ar 4,194,304-Word 72-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO DESCRIPTION The Oki MSC23V47257TA-XXBS18/MSC23V47257SA-xxBS18 is a fully decoded 4,194,304-word 72-bit CMOS dynamic random access memory composed of eighteen 16-Mb DRAMs (4M 4) in TSOP or SOJ packages mounted with decoupling capacitors on an 168-pin glass epoxy DIMM Package supports any application where high density and large capacity of storage memory are required. FEATURES * 4,194,304-word 72-bit (8 Byte ECC) organization * 168-pin DIMM MSC23V47257TA-XXBS18 : TSOP type MSC23V47257SA-xxBS18 : SOJ type * Single 3.3 V supply 0.3 V tolerance * Input : LVTTL compatible * Output : LVTTL compatible, 3-state, nonlatch * Refresh : 2048 cycles/32 ms * CAS before RAS refresh, CAS before RAS hidden refresh, RAS-only refresh capability * Multi-bit test mode capability * Fast Page Mode with EDO capability * Serial Presence Detect PRODUCT FAMILY Family MSC23V47257TA-60BS18 MSC23V47257SA-60BS18 MSC23V47257TA-70BS18 MSC23V47257SA-70BS18 Access Time (Max.) tRAC tAA tCAC tOEA Power Dissipation Cycle Time Operating (Max.) Standby (Max.) (Min.) 110 ns 130 ns 7776 mW 64.8 mW 70 ns 35 ns 20 ns 20 ns 7128 mW 60 ns 30 ns 15 ns 15 ns 701 MSC23V47257TA-XXBS18/MSC23V47257SA-xxBS18 Semiconductor PIN CONFIGURATION MSC23V47257TA-XXBS18 (Unit : mm) *1 133.35 0.2 2 - R2 0.1 4.00 Max. 25.4 0.13 17.78 0.13 3.0 0.13 2 - 3 0.1 A 11.43 0.1 36.83 0.1 45.18 0.13 127.35 Typ. B 2 - R1 0.1 54.61 0.1 1.27 0.1 84 6.0 Min. 5.89 0.13 21.495 0.13 3.0 0.13 CL 1.0 0.1 0.25 Max. 3.00 0.13 3.00 0.13 2.0 0.1 6.35 0.1 DETAIL A 2.0 0.1 6.35 0.1 DETAIL B 0.23 Min. 1.27 0.1 *1 The common size difference of the board width 19.78 mm of its height is specified as 0.2. The value above 19.78 mm is specified as 0.5. 702 Semiconductor MSC23V47257SA-xxBS18 MSC23V47257TA-XXBS18/MSC23V47257SA-xxBS18 (Unit : mm) *1 133.35 0.2 2 - R2 0.1 9.3 Max. 25.4 0.13 17.78 0.13 3.0 0.13 2 - 3 0.1 A 11.43 0.1 36.83 0.1 45.18 0.13 127.35 Typ. B 2 - R1 0.1 54.61 0.1 1.27 0.1 84 6.0 Min. 5.89 0.13 21.495 0.13 3.0 0.13 CL 1.0 0.1 0.25 Max. 3.00 0.13 3.00 0.13 2.0 0.1 6.35 0.1 DETAIL A 2.0 0.1 6.35 0.1 DETAIL B 0.23 Min. 1.27 0.1 *1 The common size difference of the board width 19.78 mm of its height is specified as 0.2. The value above 19.78 mm is specified as 0.5. 703 MSC23V47257TA-XXBS18/MSC23V47257SA-xxBS18 Semiconductor Front Side Pin No. Pin Name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 VSS DQ0 DQ1 DQ2 DQ3 VCC DQ4 DQ5 DQ6 DQ7 DQ8 VSS DQ9 DQ10 DQ11 DQ12 DQ13 Pin No. Pin Name 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 VCC DQ14 DQ15 CB0 CB1 VSS NC NC VCC WE0 CAS0 CAS1 RAS0 OE0 VSS A0 A2 Pin No. Pin Name 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 A4 A6 A8 A10 NC VCC VCC NC VSS OE2 RAS2 CAS2 CAS3 WE2 VCC NC NC Pin No. Pin Name 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 CB2 CB3 VSS DQ16 DQ17 DQ18 DQ19 VCC DQ20 NC NC NC VSS DQ21 DQ22 DQ23 VSS Pin No. Pin Name 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 DQ24 DQ25 DQ26 DQ27 VCC DQ28 DQ29 DQ30 DQ31 VSS NC NC NC SDA SCL VCC Back Side Pin No. Pin Name 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 VSS DQ32 DQ33 DQ34 DQ35 VCC DQ36 DQ37 DQ38 DQ39 DQ40 VSS DQ41 DQ42 DQ43 DQ44 DQ45 Pin No. Pin Name 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 VCC DQ46 DQ47 CB4 CB5 VSS NC NC VCC NC CAS4 CAS5 NC NC VSS A1 A3 Pin No. Pin Name 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 A5 A7 A9 NC NC VCC NC NC VSS NC NC CAS6 CAS7 NC VCC NC NC Pin No. Pin Name 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 CB6 CB7 VSS DQ48 DQ49 DQ50 DQ51 VCC DQ52 NC NC NC VSS DQ53 DQ54 DQ55 VSS Pin No. Pin Name 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 DQ56 DQ57 DQ58 DQ59 VCC DQ60 DQ61 DQ62 DQ63 VSS NC NC SA0 SA1 SA2 VCC 704 Semiconductor Serial PD Matrix Byte Number 0 1 2 3 4 5 6 7 8 9 (-60) 9 (-70) 10 (-60) 10 (-70) 11 12 Bit 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Bit 6 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 Bit 5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 MSC23V47257TA-XXBS18/MSC23V47257SA-xxBS18 Bit 4 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 Bit 3 1 1 0 1 1 0 1 0 0 1 0 1 0 0 0 Bit 2 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 Bit 1 0 0 1 1 1 0 0 0 1 0 1 1 0 1 0 Bit 0 1 0 0 1 1 1 0 0 0 0 0 1 0 0 0 Remark Number of Bytes used (13 Bytes) Total SPD Memory size (256 Bytes) Memory type (EDO) Number of Rows (11) Number of Columns (11) Number of Banks (1) Module Data Width (72) Module Data Width Continued (0) Supply Voltage (3.3 V, LVTTL) RAS Access Time (60 ns) RAS Access Time (70 ns) CAS Access Time (15 ns) CAS Access Time (20 ns) ECC Normal Refresh 705 |
Price & Availability of MSC23V47257TA-XXBS18
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |