GM71S4400C

LG Semicon Co.,Ltd. Description The GM71C(S)4400C/CL is the new generation dynamic RAM organized 1,048,576 words x 4 bit. GM71C(S)4400C/CL has realized higher density, higher performance and various functions by utilizing advanced CMOS process technology. The GM71C(S)4400C/CL offers Fast Page Mode as a high speed access Mode. Multiplexed address inputs permit the GM71C(S)4400C/CL to be packaged in a standard 300mil 20(26) pin plastic SOJ and standard 300mil 20(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 of 5V+/-10% tolerance, direct interfacing capability with high performance logic families such as Schottky TTL. GM71C(S)4400C/CL 1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM Features * 1,048,576 Words x 4 Bit Organization * Fast Page Mode Capability * Single Power Supply (5V+/-10%) * Fast Access Time & Cycle Time (Unit: ns) tRAC GM71C(S)4400C/CL-60 GM71C(S)4400C/CL-70 GM71C(S)4400C/CL-80 60 70 80 tCAC 15 20 20 tRC 110 130 150 tPC 40 45 50 Pin Configuration 20 (26) SOJ I/O1 I/O2 WE RAS A9 VSS I/O4 I/O3 CAS OE I/O1 I/O2 WE RAS A9 1 2 3 4 5 * Low Power Active : 605/550/495mW (MAX) Standby : 5.5mW (CMOS level : MAX) 1.1mW (L-version) * RAS Only Refresh, CAS before RAS Refresh, Hidden Refresh Capability * All inputs and outputs TTL Compatible * 1024 Refresh Cycles/16ms * 1024 Refresh Cycles/128ms (L-version) * Ba...