W3DG7216V75D2

W3DG7216V-D2 WEDC | Alldatasheet

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September, 2002 Rev. 0 W3DG7216V-D2 1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. 64MB- 8Mx72 SDRAM W/ PLL, REGISTER AND 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 168 Pin DIMM JEDEC The W3DG7216V is a 16Mx72 synchronous DRAM module which consists of nine 16Mx8 SDRAM components in TSOP II package, two 18 bit Drive ICs for input control signal and one 2Kb EEPROM in an 8 pin TSSOP package for Serial Presence Detect which are mounted on a 168 pin DIMM multilayer 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. A0 – A11 Address Input (Multiplexed) BA0-1 Select Bank DQ0-63 Data Input/Output CB0-7 Check Bit (Data-In/Data-Out) CK0 Clock Input CKE0 Clock Enable Input CS0#, CS2# 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 *VREF Power Supply for Reference REGE Register Enable SDA Serial Data I/O SCL Serial Clock SA0-2 Address in EEPROM DNU Do Not Use NC No Connect PIN CONFIGURATIONS (FRONT SIDE/BACK SIDE) PIN NAMES PIN FRONT PIN BACK PIN FRONT PIN BACK PIN BACK PIN BACK 1V SS 29 DQM1 57 DQ18 85 V SS 113 DQM5 141 DQ50

2 DQ0 30 CS0# 58 DQ19 86 DQ32 114 *CS1# 142 DQ51

3 DQ1 31 DNU 59 V CC 87 DQ33 115 RAS# 143 V CC

4 DQ2 32 V SS 60 DQ20 88 DQ34 116 V SS 144 DQ52

5 DQ3 33 A0 61 NC 89 DQ35 117 A1 145 NC

6V CC 34 A2 62 *VREF 90 V CC 118 A3 146 *V REF

7 DQ4 35 A4 63 *CKE1 91 DQ36 119 A5 147 REGE

8 DQ5 36 A6 64 V SS 92 DQ37 120 A7 148 V SS

9 DQ6 37 A8 65 DQ21 93 DQ38 121 A9 149 DQ53

10 DQ7 38 A10/AP 66 DQ22 94 DQ39 122 BA0 150 DQ54

11 DQ8 39 BA1 67 DQ23 95 DQ40 123 A11 151 DQ55

12 V SS 40 V CC 68 V SS 96 V SS 124 V CC 152 V SS

13 DQ9 41 V CC 69 DQ24 97 DQ41 125 *CK1 153 DQ56

14 DQ10 42 CK0 70 DQ25 98 DQ42 126 *A12 154 DQ57

15 DQ11 43 V SS 71 DQ26 99 DQ43 127 V SS 155 DQ58

16 DQ12 44 DNU 72 DQ27 100 DQ44 128 CKE0 156 DQ59

17 DQ13 45 CS2# 73 V CC 101 DQ45 129 *CS3# 157 V CC

18 V CC 46 DQM2 74 DQ28 102 V CC 130 DQM6 158 DQ60

19 DQ14 47 DQM3 75 DQ29 103 DQ46 131 DQM7 159 DQ61

20 DQ15 48 DNU 76 DQ30 104 DQ47 132 *A13 160 DQ62

21 CB0 49 V CC 77 DQ31 105 CB4 133 V CC 161 DQ63

22 CB1 50 NC 78 V SS 106 CB5 134 NC 162 V SS

23 V SS 51 NC 79 *CK2 107 V SS 135 NC 163 *CK3

24 NC 52 CB2 80 NC 108 NC 136 CB6 164 NC

25 NC 53 CB3 81 NC 109 NC 137 CB7 165 **SA0

26 V CC 54 V SS 82 SDA 110 V CC 138 V SS 166 SA1

27 WE# 55 DQ16 83 **SCL 111 CAS# 139 DQ48 167 *SA2

28 DQM0 56 DQ17 84 V CC 112 DQM4 140 DQ49 168 V CC

September, 2002 Rev. 0 W3DG7216V-D2 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. FUNCTIONAL BLOCK DIAGRAM White Electronic Designs

September, 2002 Rev. 0 W3DG7216V-D2 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. ABSOLUTE MAXIMUM RATINGS 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. RECOMMENDED DC OPERATING CONDITIONS (Voltage Referenced to: V SS = 0V, TA = 0°C to +70°C) 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 ≤ VIN ≤ 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 15 pF Input Capacitance (RAS#,CAS#,WE#) C IN2 15 pF Input Capacitance (CKE0) C IN3 15 pF Input Capacitance (CK0) C IN4 23 pF Input Capacitance (CS0#, CS2#) C IN5 15 pF Input Capacitance (DQM0-DQM7) C IN6 15 pF Input Capacitance (BA0-BA1) C IN7 15 pF Data input/output capacitance (DQ0-DQ63) C OUT 16 pF Data input/output capacitance (CB0-CB7) C OUT1 16 pF 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 V CC, VCCQ -1.0 ~ 4.6 V Storage Temperature T STG -55 ~ +150 °C Power Dissipation P D 9W Short Circuit Current I OS 50 mA 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 VCCQ+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 . 4V I OL= -2mA Input Leakage Current I LI -10 — 10 µA 3

September, 2002 Rev. 0 W3DG7216V-D2 4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs 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) Version Parameter Symbol Conditions 133 100 Units Note Operating Current (One bank active) ICC1 Burst Length = 1 tRC ≥ tRC(min) IOL = 0mA 1,580 1,490 mA 1 Precharge Standby Current in Power Down Mode ICC2P CKE ≤ VIL(max), tCC = 10ns 360 mA 3 ICC2PS CKE & CK ≤ VIL(max), tCC = ∞ 15 Precharge Standby Current in Non-Power Down Mode Icc2N CKE ≥ VIH(min), CS ≥ VIH(min), tcc =10ns Input signals are charged one time during 20ns 530 mA 3 Icc2NS CKE ≥ VIH(min), CK ≤VIL(max), tCC = ∞ Input signals are stable 65 Active standby current in power-down mode ICC3P CKE ≥ VIL(max), tCC = 10ns 400 mA 3 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 620 mA 3 ICC3NS CKE ≥ VIH(min), CK ≤ VIL(max), tcc = ∞ Input signals are stable 185 mA 3 Operating current (Burst mode) ICC4 Io = mA Page burst

4 Banks activated

t CCD = 2CK 1,850 1,625 mA 1 Refresh current I CC5 tRC ≥ tRC(min) 2,480 2,390 mA 2 Self refresh current I CC6 CKE ≤ 0.2V 365 mA 3 Notes: 1. Measured with outputs open. 2. Refresh period is 64ms. 3. Measured with 1 PLL & 2 Drive ICs.

September, 2002 Rev. 0 W3DG7216V-D2 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. ALL DIMENSIONS ARE IN INCHES PACKAGE DIMENSIONS

ORDERING INFORMATION

Part Number Speed CAS Latency W3DG7216V10D2 100MHz CL=2 W3DG7216V7D2 133MHz CL=2 W3DG7216V75D2 133MHz CL=3 WED 5.250 .125 (2X) .700 2.150 .250 4.550 1.450 .250 .450 .157 (2X) .350 .157 MIN. .170 MAX. .050 .0039 1.100 .614 2.275