Datasheet > IS42S16400

IS42S16400

更新时间： 2024-09-15 11:10:51

品牌	Logo	应用领域
矽成 - ICSI		存储
页数	文件大小	规格书
68页	1495K
描述
2(1)M words x 8(16) bits x 4 banks (64-mbit) synchronous dynamic ram

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数据手册

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IS42S16400 数据手册

IS42S8800/IS42S8800L

IS42S16400/IS42S16400L

2(1)M Words x 8(16) Bits x 4 Banks (64-MBIT)

SYNCHRONOUS DYNAMIC RAM

FEATURES

DESCRIPTION

The IS42S8800 and IS42S16400 are high-speed 67,

108,864-bit synchronous dynamic random-access

moeories, organized as 2,097,152 x 8 x 4 and 1,048,

576 x 16 x 4 (word x bit x bank), respectively.

Single 3.3V (± 0.3V) power supply

High speed clock cycle time -7: 133MHz<3-3-3>,

-8: 100MHz<2-2-2>

Fully synchronous operation referenced to clock

rising edge

The synchronous DRAMs achieved high-speed data

transfer using the pipeline architecture and clock

frequency up to 133MHz for -7. All input and outputs

are synchronized with the postive edge of the clock.

The synchronous DRAMs are compatible with Low

Voltage TTL (LVTTL).These products are pack-aged

in 54-pin TSOP-2.

Possible to assert random column access in

every cycle

Quad internal banks contorlled by A12 & A13

(Bank Select)

Byte control by LDQM and UDQM for

IS42S16400

Programmable Wrap sequence (Sequential /

Interleave)

Programmable burst length (1, 2, 4, 8 and full

page)

Programmable /CAS latency (2 and 3)

Automatic precharge and controlled precharge

CBR (Auto) refresh and self refresh

X8, X16 organization

LVTTL compatible inputs and outputs

4,096 refresh cycles / 64ms

Burst termination by Burst stop and Precharge

command

Package 400mil 54-pin TSOP-2

ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors

Integrated Circuit Solution Inc.

DR007-0A

12 3 4 5 6 7...68

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与IS42S16400相关器件

型号	品牌	获取价格	描述	数据表
IS42S16400_08	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400-10T	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400-10TI	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400-6T	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400-7T	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400-7TI	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400-8T	ISSI	获取价格	Synchronous DRAM, 4MX16, 6ns, CMOS, PDSO54,
IS42S16400A	ISSI	获取价格	1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400A-10T	ISSI	获取价格	Synchronous DRAM, 4MX16, 7ns, CMOS, PDSO54, 0.400 INCH, TSOP2-54
IS42S16400A-10TI	ISSI	获取价格	Synchronous DRAM, 4MX16, 7ns, CMOS, PDSO54, 0.400 INCH, TSOP2-54