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M2V64S40BTP

Mitsubishi
Part Number M2V64S40BTP
Manufacturer Mitsubishi
Description 64M bit Synchronous DRAM
Published May 2, 2005
Detailed Description SDRAM (Rev.1.2) Apr. '99 64M bit Synchronous DRAM MITSUBISHI LSIs M2V64S20BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 419...
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M2V64S40BTP
M2V64S40BTP

Overview
SDRAM (Rev.
1.
2) Apr.
'99 64M bit Synchronous DRAM MITSUBISHI LSIs M2V64S20BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 4194304-WORD x 4-BIT) M2V64S30BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 2097152-WORD x 8-BIT) M2V64S40BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 1048576-WORD x 16-BIT) DESCRIPTION The M2V64S20BTP is organized as 4-bank x 4194304-word x 4-bit, M2V64S30BTP is organized as 4-bank x 2097152-word x 8-bit, and M2V64S40BTP is organized as 4-bank x 1048576-word x 16-bit Synchronous DRAM with LVTTL interface.
All inputs and outputs are referenced to the rising edge of CLK.
The M2V64S20BTP, M2V64S30BTP, M2V64S40BTP achieve very high speed data rate up to 125MHz, and are suitable for main memory or graphic memory in computer systems.
FEATURES - Single 3.
3v ± 0.
3v power supply - Clock frequency 125MHz /100MHz - Fully synchronous operation referenced to clock rising edge - 4 bank operation controlled by BA0, BA1 (Bank Address) - /CAS latency- 2/3 (programmable) - Burst length- 1/2/4/8/Full Page (programmable) - Burst type- sequential / interleave (programmable) - Column access - random - Burst Write / Single Write (programmable) - Auto precharge / All bank precharge controlled by A10 - Auto refresh and Self refresh - 4096 refresh cycles /64ms - Column address A0-A9 (x4), A0-A8(x8), A0-A7(x16) - LVTTL Interface - 400-mil, 54-pin Thin Small Outline Package (TSOP II) with 0.
8mm lead pitch Max.
Frequency -7, -7L M2V64S20BTP M2V64S30BTP M2V64S40BTP -8, -8L -8A -10, -10L 100MHz(CL2) 100MHz(CL3) 125MHz 100MHz CLK Access Time 6ns 6ns 6ns 8ns MITSUBISHI ELECTRIC 1 SDRAM (Rev.
1.
2) Apr.
'99 64M bit Synchronous DRAM MITSUBISHI LSIs M2V64S20BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 4194304-WORD x 4-BIT) M2V64S30BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 2097152-WORD x 8-BIT) M2V64S40BTP-7,-7L,-8,-8L,-8A,-10,-10L (4-BANK x 1048576-WORD x 16-BIT) PIN CONFIGURATION (TOP VIEW) M2V64S20BTP M2V64S30BTP M2V64S40BTP Vdd NC VddQ NC DQ0 VssQ NC NC VddQ NC DQ1 VssQ NC Vdd NC /WE /CAS /RAS ...


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