ISSI IS42S32400J-6BLI SDRAM 128 MB Surface Mount, 90-Pin 32 bit BGA

N

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HK$36.90

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  • 2027年3月23日 發貨
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RS庫存編號:
648-081
製造零件編號:
IS42S32400J-6BLI
製造商:
ISSI
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品牌

ISSI

Memory Size

128MB

Product Type

SDRAM

Organisation

1M bit

Data Bus Width

32bit

Address Bus Width

12bit

Maximum Clock Frequency

166MHz

Maximum Random Access Time

6ns

Mount Type

Surface Mount

Package Type

BGA

Pin Count

90

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Series

IS42S32400J

Maximum Supply Voltage

3.6V

Supply Current

120mA

Minimum Supply Voltage

3V

Automotive Standard

No

The ISSI 128Mb SDRAM is a high speed CMOS, dynamic random-access memory designed to operate in 3.3V VDD and 3.3V VDDQ memory systems containing 134,217,728 bits. Internally configured as a quad-bank DRAM with a synchronous interface. Each 33,554,432-bit bank is organized as 4,096 rows by 256 columns by 32 bits. All signals are registered on the positive edge of the clock signal, CLK. All inputs and outputs are LVTTL compatible. The 128Mb SDRAM has the Ability to synchronously burst data at a high data rate with automatic column-address generation, the Ability to interleave between internal banks to hide recharge time and the capAbility to randomly change column addresses on each clock cycle during burst access.

Auto Refresh (CBR)

Self Refresh

LVTTL Interface

Random column address every clock cycle

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