IS62WV5128ALL

详情

The ISSI IS*2WV***8ALL / IS*2WV***8BLL are high-

speed,4Mbit static RAMs organized as **2K words by 8

bits. It is fabricated using ISSI's high-performance CMOS

technology. This highly reliable process coupled with

innovative circuit design techniques, yields high-

performance and low power consumption devices.

When CS1 is HIGH (deselected) the device assumes a

standby mode at which the power dissipation can be

reduced down with CMOS input levels.

Easy memory expansion is provided by using Chip Enable

and Output Enable inputs. The active LOW Write Enable

(WE) controls both writing and reading of the memory.

The IS*2WV***8ALL and IS*2WV***8BLL are packaged

in the JEDEC standard **-pin TSOP (TYPE I), **-pin

sTSOP (TYPE I), **-pin TSOP (Type II), **-pin SOP and

**-pin mini BGA.

FEATURES

•High-speed access time: *5ns, *0ns

•CMOS low power operation

 *6 mW (typical) operating

 9 µW (typical) CMOS standby

•TTL compatible interface levels

•Single power supply

1.*5V – 2.2V VDD (IS*2WV***8ALL)

 2.5V – 3.6V VDD (IS*2WV***8BLL)

•Fully static operation: no clock or refresh

required

•Three state outputs

•Industrial temperature available

•Lead-free available