The TM124MBK36C is a dynamic random-access memory (DRAM) organized as four times 1 048 576 x 9 (bit 9 is generally used for parity) in a 72-pin leadless single in-line memory module (SIMM). The SIMM is composed of eight TMS44400DJ, 1 048 576 x 4-bit DRAMs, each in 20/26-lead plastic small-outline J-lead packages (SOJs), and two TMS44460DJ, 1 048 576 x 4-bit Quad-CAS DRAMs, in 24/26-lead plastic SOJs mounted on a substrate with decoupling capacitors. Each TMS44400DJ and TMS44460DJ is described in the TMS44400 and TMS44460 data sheets, respectively. The TM124MBK36C is available in the single-sided BK leadless module for use with sockets. The TM124MBK36C features RAS access times of 60 ns, 70 ns, and 80 ns. This device is characterized for operation from 0C to 70C.