MSC23CV43257A-XXBS8 OKI electronic componets, MSC23CV43257A-XXBS8 Datasheet
MSC23CV43257A-XXBS8
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MSC23CV43257A-XXBS8 Summary of contents
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... DRAM MODULE : FAST PAGE MODE TYPE WITH EDO DESCRIPTION The Oki MSC23CV43257A-xxBS8 is a fully decoded 4,194,304-word ¥ 32-bit CMOS dynamic random access memory composed of eight 16-Mb DRAMs (4M ¥ TSOP packages mounted with decoupling capacitors on a 72-pin glass epoxy Small Outline DIMM Package supports any application where high density and large capacity of storage memory are required ...
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... MSC23CV43257A-xxBS8 PIN CONFIGURATION MSC23CV43257A-xxBS8 25.4 ±0.13 3.18 ±0.13 1 2.0 ±0.13 2.62 Typ. *1 R2.0 17.78 ±0.13 1.8 ±0.1 72 www.DataSheet4U.com 2 – 1.8 3.03 *1 The common size difference of the board width 19. its height is specified as ±0.2. The value above 19. specified as ±0.5. 346 71 44.45 ±0.1 59.69 ±0.2 2 3.25 Typ. 44.45 ±0.1 51.66 ±0.1 ¡ Semiconductor (Unit : mm) 3.80 Max. 5.5 Min. ...
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... DQ13 41 CAS3 DQ14 42 CAS1 A7 43 RAS0 MSC23CV43257A Pin Name -60BS8 PD1 NC PD2 NC PD3 V SS PD4 NC PD5 NC PD6 NC PD7 NC MSC23CV43257A-xxBS8 Pin No. Pin Name DQ29 DQ30 49 DQ18 64 DQ31 50 DQ19 DQ20 66 PD2 52 DQ21 67 PD3 53 DQ22 ...
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... MSC23CV43257A-xxBS8 BLOCK DIAGRAM A0 - A10 RAS0 CAS0 A10 RAS CAS A10 RAS CAS A10 RAS CAS A10 RAS CAS WE V www.DataSheet4U.com CAS1 348 RAS2 CAS2 DQ DQ0 DQ DQ1 DQ DQ2 DQ DQ3 DQ4 DQ DQ5 DQ DQ6 DQ DQ7 ...
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... –0.3 IL Symbol Typ. C — IN1 C — IN2 C — IN3 C — IN4 C — DQ MSC23CV43257A-xxBS8 Rating Unit –0.5 to 4.6 V –0 °C –40 to 125 °C (Ta = 0°C to 70°C) Typ. Max. Unit 3.3 3 — 0 — ...
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... MSC23CV43257A-xxBS8 DC Characteristics Parameter Symbol Input Leakage Current I LI Output Leakage Current I LO Output High Voltage V OH Output Low Voltage V OL Average Power Supply Current I CC1 (Operating) Power Supply I CC2 Current (Standby) Average Power Supply Current I CC3 (RAS-only Refresh) Average Power Supply Current ...
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... RSCD t 0 — ASR — RAH t 0 — ASC t 10 — 15 CAH — — 35 RAL MSC23CV43257A-xxBS8 Note 1,2,3,10,11 -70BS8 Unit Note Max. — ns — — — ...
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... MSC23CV43257A-xxBS8 AC Characteristics (2/2) Parameter Read Command Set-up Time Read Command Hold Time Read Command Hold Time referenced to RAS Write Command Set-up Time Write Command Hold Time Write Command Hold Time from RAS Write Command Pulse Width Write Command Pulse Width (Output Disable) ...
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... RCD (Max.) limit ensures that t RAD (Max.) and t (Max.) define the time at which the output achieves REZ WEZ must be satisfied for open circuit condition. must be satisfied for a read cycle. MSC23CV43257A-xxBS8 and (Max.) can be met. RAC is greater than the specified RCD ...