Datasheet > M2S12D20TP

M2S12D20TP

更新时间： 2024-11-30 22:30:43

品牌	Logo	应用领域
三菱 - MITSUBISHI		动态存储器
页数	文件大小	规格书
38页	752K
描述
512M Double Data Rate Synchronous DRAM

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数据手册

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M2S12D20TP 数据手册

DDR SDRAM (Rev.1.1)

MITSUBISHI LSIs

MITSUBISHI

ELECTRIC

M2S12D20/ 30TP -75, -75L, -10, -10L

Feb. '02

512M Double Data Rate Synchronous DRAM

DESCRIPTION

M2S12D20TP is a 4-bank x 33,554,432-word x 4-bit,

M2S12D30TP is a 4-bank x 16,777,216-word x 8-bit,

double data rate synchronous DRAM, with SSTL_2 interface. All control and address signals are

referenced to the rising edge of CLK. Input data is registered on both edges of data strobes, and

output data and data strobe are referenced on both edges of CLK. The M2S12D20/30TP achieve

very high speed data rate up to 133MHz, and are suitable for main memory in computer systems.

FEATURES

- Vdd=Vddq=2.5V+0.2V

- Double data rate architecture; two data transfers per clock cycle

- Bidirectional, data strobe (DQS) is transmitted/received with data

- Differential clock inputs (CLK and /CLK)

- DLL aligns DQ and DQS transitions

- Commands are entered on each positive CLK edge;

- data and data mask are referenced to both edges of DQS

- 4 bank operations are controlled by BA0, BA1 (Bank Address)

- /CAS latency- 2.0/2.5 (programmable)

- Burst length- 2/4/8 (programmable)

- Burst type- sequential / interleave (programmable)

- Auto precharge / All bank precharge is controlled by A10

- 8192 refresh cycles /64ms (4 banks concurrent refresh)

- Auto refresh and Self refresh

- Row address A0-12 / Column address A0-9,11-12(x4)/ A0-9,11(x8)

SSTL_2 Interface

- 400-mil, 66-pin Thin Small Outline Package (TSOP II)

- JEDEC standard

- Low Power for the Self Refresh Current ICC6 :4mA (-75L,-10L)

Operating Frequencies

Speed Grade

Clock Rate

CL=2.5 *

CL=2 *

100MHz

-75 / -75L

-10 / -10L

133MHz

125MHz

* CL = CAS(Read) Latency

Contents are subject to change without notice.

-1-

MITSUBISHI ELECTRIC

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与M2S12D20TP相关器件

型号	品牌	获取价格	描述	数据表
M2S12D20TP-10	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D20TP-10L	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D20TP-75	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D20TP-75L	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D30TP	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D30TP-10	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D30TP-10L	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D30TP-75	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
M2S12D30TP-75L	MITSUBISHI	获取价格	512M Double Data Rate Synchronous DRAM
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