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二極管

USB

三極管

可控硅(晶閘管)

場效應(yīng)管(MOSFET)

集成電路

連接器

LED系列產(chǎn)品

電感器

繼電器

傳感器

電容器

電阻器

保護(hù)器件

光電器件

壓電晶體

開關(guān)原件

功率模塊

IS65C256AL

FEATURES
• Access time: 25 ns, 45 ns
• Low active power: 200 mW (typical)
• Low standby power
— 150 μW (typical) CMOS standby
— 15 mW (typical) operating
• Fully static operation: no clock or refresh
required
• TTL compatible inputs and outputs
• Single 5V power supply
• Lead-free available
• Industrial and Automotive temperatures available

DESCRIPTION
The ISSI IS62C256AL/IS65C256AL is a low power,
32,768 word by 8-bit CMOS static RAM. It is fabricated
using ISSI's high-performance, low power CMOS technology.
When CE is HIGH (deselected), the device assumes a
standby mode at which the power dissipation can be
reduced down to 150 μW (typical) at CMOS input levels.
Easy memory expansion is provided by using an active
LOW Chip Select (CE) input and an active LOW Output
Enable (OE) input. The active LOW Write Enable (WE)
controls both writing and reading of the memory.
The IS62C256AL/IS65C256AL is pin compatible with
other 32Kx8 SRAMs in plastic SOP or TSOP (Type I)
package.