IS43DR16640B-25DBL
DRAM, DDR2, 1 Gbit, 64M x 16bit, 400 MHz, 84 Pins, TWBGA
IS43DR16640B-25DBL is a 1.8V DDR2 SDRAM in an 84 pin TWBGA package.
- 64Mx16bit memory configuration, 1Gbit memory density, 400MHz frequency
- 8 internal banks for concurrent operation
- 4-bit prefetch architecture
- Programmable CAS latency: 3, 4, 5, 6 and 7, programmable additive latency: 0, 1, 2, 3, 4, 5 and 6
- Programmable burst length: 4 and 8, programmable burst sequence: sequential or interleave
- Automatic and controlled precharge command
- Power down mode, auto refresh and self refresh, refresh interval: 7.8µs (8192 cycles/64ms), ODT
- Bidirectional differential data strobe (single ended data-strobe is an optional feature)
- PASR (partial array self refresh), tRAS lockout supported
- Operating temperature range from 0 to 70°C
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 400 MHz | ||
| DDR2 | ||
| TWBGA | ||
| Surface Mount | ||
| 64M x 16bit | ||
| 1 Gbit | ||
| 84 | ||
| 8 | ||
| 70 °C | ||
| 0 °C | ||
| IS43DR Series | ||
| 1.8 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | null |
| ECCN: | EAR99 |
| HTSN: | PARTS... |
| Schedule B: | PARTS... |
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