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WED9LC6816V1612BI Datasheet(PDF) 4 Page - White Electronic Designs Corporation |
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WED9LC6816V1612BI Datasheet(HTML) 4 Page - White Electronic Designs Corporation |
4 / 27 page WED9LC6816V September, 2003 Rev. 1 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 specifications without notice. Contact factory for ordering information. Absolute Maximum Ratings Voltage on VCC Relative to VSS -0.5V to +4.6V VIN (DQx) -0.5V to Vcc +0.5V Storage Temperature (BGA) -55°C to +125°C Junction Temperature +150°C Short Circuit Output Current 100 mA *Stress greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions greater than those indicated in operational sections of this specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Recommended DC Operating Conditions Parameter Symbol Min Max Units Supply Voltage (1) VCC 3.135 3.6 V Input High Voltage (1,2) VIH 2.0 VCC +0.3 V Input Low Voltage (1,2) VIL -0.3 0.8 V Input Leakage Current 0 VIN VCC ILI -10 10 A Output Leakage (Output Disabled) 0 VIN VCC ILO -10 10 A SSRAM Output High (IOH = -4mA) (1) VOH 2.4 — V SSRAM Output Low (IOL = 8mA) (1) VOL — 0.4 V SDRAM Output High (IOH = -2mA) VOH 2.4 — V SDRAM Output Low (IOL = 2mA) VOL — 0.4 V NOTES: 1. All voltages referenced to VSS (GND). 2. Overshoot: VIH +6.0V for t tKC/2 Underershoot: VIL -2.0V for t tKC/2 DC Electrical Characteristics (Vcc = 3.3V -5% / +10% unless otherwise noted; 0°C Ta 70°C, Commercial; -40°C Ta 85°C, Industrial) NOTES: 1. ICC (operating) is specified with no output current. ICC (operating) increases with faster cycle times and greater output loading. 2. "Device idle" means device is deselected (CE# = VIH) Clock is running at max frequency and Addresses are switching each cycle. 3. Typical values are measured at 3.3V, 25°C. ICC (operating) is specified at specified frequency. Description Conditions Symbol Frequency Typ Max Units Power Supply Current Operating (1, 2, 3) SSRAM Active / DRAM Auto Refresh ICC1 133MHz 500 625 mA 150MHz 500 650 166MHz 550 700 200MHz 600 800 Power Supply Current Operating (1, 2, 3) SSRAM Active / DRAM Idle ICC2 133MHz 325 425 mA 150MHz 350 450 166MHz 400 495 200MHz 450 585 Power Supply Current Operating (1, 2, 3) SSRAM Active / SSRAM Idle ICC3 83MHz 500 625 mA 100MHz 500 650 125MHz 550 700 CMOS Standby SSCE# and SDCE# VCC -0.2V, All other inputs at VSS +0.2 VIN or VIN VCC -0.2V, Clk frequency = 0 ISB1 20.0 40.0 mA TTL Standby SSCE# and SDCE# VIH min All other inputs at VIL max VIN or VIN VCC -0.2V, CK# frequency = 0 ISB2 30.0 55.0 mA Auto Refresh ICC5 250 300 mA (Vcc = 3.3V -5% / +10% unless otherwise noted; 0°C Ta 70°C, Commercial; -40°C Ta 85°C, Industrial) |
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