GM71V17403C-7

GM71V17403C GM71VS17403CL 4,194,304 WORDS x 4 BIT CMOS DYNAMIC RAM Description T he GM71V(S)17403C/CL is the new generation dynamic RAM organized 4,194,304 words x 4 bit. GM71V(S)17403C/CL has realized higher density, higher performance and various functions by utilizing advanced CMOS process technology. The GM71V(S)17403C/CL offers Extended Data Out (EDO) Page Mode as a high speed access mode. Multiplexed address inputs permit the GM71V(S)17403C/CL to be packaged in a standard 300 mil 24(26) pin SOJ, and a standard 300 mil 24(26) pin plastic TSOP II. The package size provides high system bit densities and is compatible with widely available automated testing and insertion equipment. System oriented features include single power supply 3.3V +/- 0.3V tolerance, direct interfacing capability with high performance logic families such as Schottky TTL. Features * 4,194,304 Words x 4 Bit Organization * Extended Data Out Mode Capability * Single Power Supply (3.3V +/- 0.3V) * Fast Access Time & Cycle Time (Unit: ns) tRAC tCAC GM71V(S)17403C/CL-5 GM71V(S)17403C/CL-6 GM71V(S)17403C/CL-7 50 60 70 13 15 18 tRC 84 104 124 tHPC 20 25 30 Pin Configuration 24(26) SOJ VCC I/O1 I/O2 WE RAS NC A10 A0 A1 A2 A3 VCC 1 2 3 4 5 6 26 25 24 23 22 21 * Low Power Active : 432/369/360mW (MAX) Standby : 7.2mW (CMOS level : MAX) : 0.36mW (L-version : MAX) * RAS Only Refresh, CAS before RAS Refresh, Hidden Refresh Capability *All inputs and outputs TTL Compatible * 2048 Refresh Cycles/32ms * 2048 Refresh Cycles/128ms (L-version) * Self Refresh Operation (L-version) * Battery Backup Operation (L-version) * Test Function : 16bit parallel test mode 24(26) TSOP II VSS I/O4 I/O3 CAS OE A9 A8 A7 A6 A5 A4 VSS VCC I/O1 I/O2 WE RAS A11 A10 A0 A1 A2 A3 1 2 3 4 5 6 26 25 24 23 22 21 VSS I/O4 I/O3 CAS OE A9 A8 A7 A6 A5 A4 VSS 8 9 10 11 12 13 19 18 17 16 15 14 8 9 10 11 12 19 18 17 16 15 14 VCC 13 (Top View) Rev 0.1 / Apr’01 GM71V17403C GM71VS17403CL Pin Description Pin A0-A10 A0-A10 I/O1-I/O4 RAS CAS Function Address Inputs Refresh Address Inputs Data Input/Data Output Row Address Strobe Column Address Strobe Pin WE OE VCC VSS NC Function Read/Write Enable Output Enable Power (+3.3V) Ground No Connection Ordering Information Type No. GM71V(S)17403CJ/CLJ-5 GM71V(S)17403CJ/CLJ-6 GM71V(S)17403CJ/CLJ-7 GM71V(S)17403CT/CLT-5 GM71V(S)17403CT/CLT-6 GM71V(S)17403CT/CLT-7 Access Time 50ns 60ns 70ns 50ns 60ns 70ns Package 300 Mil 24(26) Pin Plastic SOJ 300 Mil 24(26) Pin Plastic TSOP II Absolute Maximum Ratings Symbol TA TSTG VIN/OUT VCC IOUT PD Parameter Ambient Temperature under Bias Storage Temperature Voltage on any Pin Relative to VSS Supply Voltage Relative to VSS Short Circuit Output Current Power Dissipation Rating 0 ~ 70 -55 ~ 125 -0.5 ~ Vcc+0.5 (= VCC - 0.2V, DOUT = High-Z) CAS-before-RAS Refresh Current (tRC = tRC min) 50ns 60ns 70ns 50ns 60ns 70ns 50ns 60ns 70ns 50ns 60ns 70ns Min 2.4 0 - Max VCC 0.4 100 90 80 2 100 90 80 90 80 75 1 100 100 90 80 300 Unit V V Note mA 1, 2 ICC2 mA ICC3 mA 2 ICC4 mA 1, 3 ICC5 mA uA mA 5 ICC6 ICC7 Battery Backup Operating Current(Standby with CBR Refresh) (CBR refresh, tRC = 31.3us, tRAS