AT49BV322D-70TU

The AT49BV322D-70TU is one member of the AT49BV322D family which designed as one kind of 2.7-volt 32-megabit flash memory that organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each.The device is offered in a 48-lead TSOP and a 48-ball CBGA package and has the capability to protect the data in any sector.

Features of the AT49BV322D-70TU are:(1)single voltage read/write operation:2.65V to 3.6V;(2)access time-70 ns;(3)sector erase architecture:sixty-three 32K word (64K bytes) sectors with individual write lockout,eight 4K word (8K bytes) sectors with individual write lockout;(4)fast word program time-10 s;(5)fast sector erase time-100 ms;(6)common flash interface (CFI);(7)minimum 100,000 erase cycles;(8)128-bit protection register;(9)top or bottom boot block configuration available;(10)TSOP and CBGA package options;(11)VPP pin for write protection and accelerated program operation.

The absolute maximum ratings of the AT49BV322D-70TU can be summarized as:(1)temperature under bias:-55°C to +125°C;(2)storage temperature:-65°C to +150°C;(3)all input voltages with respect to ground:-0.6V to +6.25V;(4)all output voltages with respect to ground:-0.6V to VCC+0.6V;(5)voltage on VPP with respect to ground:-0.6V to +9.5V.If you want to know more information such as the electrical characteristics about the AT49BV322D-70TU,please download the datasheet in www.seekic.com or www.chinaicmart.com .