M5M4V16169DTP

MITSUBISHI LSIs M5M4V16169DTP/RT-7,-8,-10,-15 16MCDRAM:16M(1M-WORD BY 16-BIT) CACHED DRAM WITH 16K (1024-WORD BY 16-BIT) SRAM Preliminary This document is a preliminary Target Spec. and some of the contents are subject to change without notice. PINCONFIGURATION (TOP VIEW) Vcc DQCl DQCu CC1# CC0# WE# CS# CMd# CMs# K DQ0 Vss DQ1 DQ2 VddQ DQ3 Vss DQ4 VccQ DQ5 DQ6 Vss DQ7 MCL As0 As1 As2 RAS# CAS# DTD# Ad0 Ad1 Ad2 Vcc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 70 69 68 67 66 65 64 63 62 61 60 59 58 DESCRIPTION 1. The M5M4V16169DTP/RT is a 16M-bit Cached DRAM which integrates input registers, a 1,048,576-word by 16-bit dynamic memory array and a 1024- word by 16-bit static RAM array as a Cache memory (block size 8x16) onto a single monolithic circuit. The block data transfer between the DRAM and the data transfer buffers (RB1/RB2/WB1/WB2) is performed in one instruction cycle, a fundamental advantage over a conventional DRAM/SRAM cache. The RAM is fabricated with a high performance CMOS process, and is ideal for large-capacity memory systems where high speed, low power dissipation, and low cost are essential. The use of quadruple-layer polysilicon process combined with silicide and double layer aluminum wiring technology, a single-transistor dynamic storage stacked capacitor cell, and a six-transistor static storage cache cell provide high circuit density at reduced costs. 2. 400 mil 70Pin TSOP Type II 0.65mm Lead Pitch 57 56 ...