Timing Type
:
Packaging
:
Access Time
: 70 ns
Supply Voltage - Max
: 3.6 V
Mounting Style
: SMD/SMT
Package / Case
: TSOP-48
Interface Type
: SPI
Operating Temperature
: + 85 C
Memory Type
: NOR Flash
Architecture
: Sectored
Maximum Operating Current
: 15 mA
Data Bus Width
: 8 bit, 16 bit
Supply Voltage - Min
: 2.65 V
Memory Size
: 128 KB
Pinout
DescriptionThe 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 .
Parameters: | Technical/Catalog Information | AT49BV322D-70TU |
| Vendor | Atmel |
| Category | Integrated Circuits (ICs) |
| Memory Type | FLASH |
| Memory Size | 32M (2Mx16) |
| Speed | 70ns |
| Interface | Parallel |
| Package / Case | 48-TSOP |
| Packaging | Tray |
| Voltage - Supply | 2.65 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C |
| Format - Memory | FLASH |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | AT49BV322D 70TU
AT49BV322D70TU
|
AT49BV322D-70TU Data Sheet
