Renesas Electronics SRAM, 7025L20PFGI- 128 kB

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包裝方式:
RS庫存編號:
250-3455
製造零件編號:
7025L20PFGI
製造商:
Renesas Electronics
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品牌

Renesas Electronics

Product Type

SRAM

Memory Size

128kB

Organisation

8k x 16 Bit

Number of Words

8K

Number of Bits per Word

16

Maximum Random Access Time

20ns

Address Bus Width

32bit

Timing Type

Asynchronous

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

5.5V

Mount Type

Surface

Package Type

TQFP-100

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Pin Count

100

Height

1.4mm

Width

14 mm

Standards/Approvals

No

Length

14mm

Automotive Standard

No

The Renesas Electronics static RAM is of a high-speed 8K x 16 Dual-Port. It is designed to be used as a stand-alone 128K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit or more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit or wider memory system applications results in full-speed, error free operation without the need for additional discrete logic. It provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory.

Fabricated using CMOS high-performance technology

Typically operate on only 750mW of power

Low-power versions offer battery backup data retention capability with typical power consumption of 500μW from a 2V battery

The IDT7025 is packaged in a ceramic 84-pin PGA

Separate upper-byte and lower-byte control for multiplexed bus compatibility

On-chip port arbitration logic

Fully asynchronous operation from either port

Industrial temperature range of –40°C to +85°C is available for selected speeds

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