W3DG6465V7D1

W3DG6465V-D1 WEDC | Alldatasheet

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1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs Sept. 2002 Rev. 0 White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. A0 – A12 Address Input (Multiplexed) BA0-1 Select Bank DQ0-63 Data Input/Output CK0, CK1 Clock Input CKE0, CKE1 Clock Enable Input CS0#, CS1# Chip Select Input RAS# Row Address Strobe CAS# Column Address Strobe WE# Write Enable DQM0-7 DQM V CC Power Supply (3.3V) VSS Ground SDA Serial Data I/O SCL Serial Clock DNU Do Not Use NC No Connect PIN NAMES PINOUT PIN FRONT PIN BACK PIN FRONT PIN BACK PIN BACK PIN BACK 1V SS 2V SS 51 DQ14 52 DQ46 95 DQ21 96 DQ53

3 DQ0 4 DQ32 53 DQ15 54 DQ47 97 DQ22 98 DQ54

5 DQ1 6 DQ33 55 V

SS 56 V SS 99 DQ23 100 DQ55

7 DQ2 8 DQ34 57 NC 58 NC 101 V CC 102 V CC

9 DQ3 10 DQ35 59 NC 60 NC 103 A6 104 A7

11 V CC 12 V CC 105 A8 106 BA0

13 DQ4 14 DQ36 107 V SS 108 V SS

15 DQ5 16 DQ37 109 A9 110 BA1

17 DQ6 18 DQ38 61 CK0 62 CKE0 111 A10/AP 112 A11

19 DQ7 20 DQ39 63 V

CC 64 V CC 113 V CC 114 V CC

21 V SS 22 V SS 65 RAS# 66 CAS# 115 DQM2 116 DQM6

23 DQM0 24 DQM4 67 WE# 68 CKE1 117 DQM3 118 DQM7

25 DQM1 26 DQM5 69 CS0# 70 A12 119 V

27 V CC 28 V CC 71 CS1 72 *A13 121 DQ24 122 DQ56

29 A0 30 A3 73 DNU 74 CK1 123 DQ25 124 DQ57

31 A1 32 A4 75 V

SS 76 V SS 125 DQ26 126 DQ58

33 A2 34 A5 77 NC 78 NC 127 DQ27 128 DQ59

SS 36 V SS 79 NC 80 NC 129 V CC 130 V CC

37 DQ8 38 DQ40 81 V CC 82 V CC 131 DQ28 132 DQ60

39 DQ9 40 DQ41 83 DQ16 84 DQ48 133 DQ29 134 DQ61

41 DQ10 42 DQ42 85 DQ17 86 DQ49 135 DQ30 136 DQ62

43 DQ11 44 DQ43 87 DQ18 88 DQ50 137 DQ31 138 DQ63

CC 46 V CC 89 DQ19 90 DQ51 139 V SS 140 V SS

47 DQ12 48 DQ44 91 V SS 92 V SS 141 SDA 142 SCL

49 DQ13 50 DQ45 93 DQ20 94 DQ52 143 V CC 144 V CC

PIN CONFIGURATIONS (FRONT SIDE/BACK SIDE) 512MB- 64Mx64 SDRAM UNBUFFERED The W3DG6465V is a 64Mx64 synchronous DRAM module which consists of eight 32Mx16 SDRAM com po nents in TSOP II package, and one 2Kb EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 144 pin SO-DIMM mul ti lay er FR4 Substrate. * This product is subject to change without notice. DESCRIPTIONFEATURES * These pins are not used in this module. ** These pins should be NC in the system which does not support SPD. /square6 Burst Mode Operation /square6 Auto and Self Refresh capability /square6 LVTTL compatible inputs and outputs /square6 Serial Presence Detect with EEPROM /square6 Fully synchronous: All signals are registered on the positive edge of the system clock /square6 Programmable Burst Lengths: 1, 2, 4, 8 or Full Page /square6 3.3V ± 0.3V Power Supply /square6 144 Pin SO-DIMM JEDEC

2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs Sept. 2002 Rev. 0 White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. FUNCTIONAL BLOCK DIAGRAM S0# S1# CKE0# CKE1# CK0,CK1 RAS#,CAS# BA0,BA1,A0-A12 DQ0-7 LDQM LDQM DQ8-15 DQ0-7 LDQM LDQM DQ8-15 DQ0-7 DQMB0 DQMB1 DQ8-15 DQ0-7 LDQM LDQM DQ8-15 DQ0-7 LDQM LDQM DQ8-15 DQ32 -39 DQMB4 DQMB5 DQ40 -47 DQ0-7 LDQM LDQM DQ8-15 DQ0-7 LDQM LDQM DQ8-15 DQ16 -23 DQMB2 DQMB3 DQ24 -31 DQ0-7 LDQM LDQM DQ8-15 DQ0-7 LDQM LDQM DQ8-15 DQ48 -55 DQMB6 DQMB7 DQ56 -63 SERIAL PD EEPROM SCL SDA

3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs Sept. 2002 Rev. 0 White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Units Voltage on any pin relative to VSS VIN, VOUT -1.0 ~ 4.6 V Voltage on VCC supply relative to VSS VCC, VCCQ -1.0 ~ 4.6 V Storage Temperature T STG -55 ~ +150 °C Power Dissipation P D 8 W Short Circuit Current I OS 50 mA 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. Parameter Symbol Min Typ Max Unit Note Supply Voltage V CC 3.0 3.3 3.6 V Input High Voltage V IH 2.0 3.0 V CCQ+0.3 V1 Input Low Voltage V IL -0.3 — 0.8 V 2 Output High Voltage V OH 2.4 — — V I OH= -2mA Output Low Voltage V OL — — 0.4 V I OL= -2mA Input Leakage Current I LI -10 — 10 µA 3 Note: 1. V IH (max)= 5.6V AC. The overshoot voltage duration is ≤ 3ns. 2. V IL (min)= -2.0V AC. The undershoot voltage duration is ≤ 3ns. 3. Any input 0V ≤ V IN ≤ VCCQ Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs. CAPACITANCE (TA = 23°C, f = 1MHz, V CC = 3.3V, VREF=1.4V ± 200mV) Parameter Symbol Max Unit Input Capacitance (A0-A12) C IN1 45 pF Input Capacitance (RAS#,CAS#,WE#) C IN2 45 pF Input Capacitance (CKE0) C IN3 25 pF Input Capacitance (CK0, CK1) C IN4 21 pF Input Capacitance (CS0#) C IN5 25 pF Input Capacitance (DQM0-DQM7) C IN6 12 pF Input Capacitance (BA0-BA1) C IN7 45 pF Data Input/Output Capacitance (DQ0-DQ63) Cou T 12 pF RECOMMENDED DC OPERATING CONDITIONS (Voltage Referenced to: V SS = 0V, TA = 0°C to +70°C)

4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs Sept. 2002 Rev. 0 White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. OPERATING CURRENT CHARACTERISTICS (VCC = 3.3V, TA = 0°C to +70°C) Notes: 1. Measured with outputs open. 2. Refresh period is 64ms. 3. Unless otherwise noticed, input swing level is CMOS (V IH/VIL = VCCQ/VSSQ) Version Parameter Symbol Conditions 133 100 Units Note Operating Current (One bank active) ICC1 Burst Length = 1 tRC ≥ tRC(min) IOL = 0mA 840 800 mA 1 Precharge Standby Current in Power Down Mode ICC2P CKE ≤ VIL(max), tCC = 10ns 40 mA ICC2PS CKE & CK ≤ VIL(max), tCC = ∞ 40 Precharge Standby Current in Non-Power Down Mode ICC2N CKE ≥ VIH(min), CS ≥ VIH(min), tcc =10ns Input signals are charged one time during 20 320 mA ICC2NS CKE ≥ VIH(min), CK ≤VIL(max), tCC = ∞ Input signals are stable 160 Active Standby Current in Power-Down Mode ICC3P CKE ≥ VIL(max), tCC = 10ns 50 mA ICC3PS CKE & CK ≤ VIL(max), tCC = ∞ 50 Active Standby Current in Non-Power Down Mode ICC3N CKE ≥ VIH(min), CS ≥ VIH(min), tcc = 10ns Input signals are changed one time during 20ns 480 mA ICC3NS CKE ≥ VIH(min), CK ≤ VIL(max), tcc = ∞ Input signals are stable 360 mA Operating Current (Burst mode) ICC4 Io = mA Page burst

4 Banks activated

t CCD = 2CK 920 720 mA 1 Refresh Current I CC5 tRC ≥ tRC(min) 1400 1280 mA 2 Self Refresh Current I CC6 CKE ≤ 0.2V 50 mA

5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs Sept. 2002 Rev. 0 White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. ALL DIMENSIONS ARE IN INCHES PACKAGE DIMENSIONS 2.661 .079 MIN. .157 1.291 .039 ± .004 .126 MIN. .180 MAX. .181 .0591.112 .913 .787 1.095 Ordering Information Speed CAS Latency W3DG6465V10D1 100MHz CL=2 W3DG6465V7D1 133MHz CL=2 W3DG6465V75D1 133MHz CL=3