IS43DR16640B-25DBLI
| Part Number | IS43DR16640B-25DBLI |
|---|---|
| Manufacturer |
 ISSI
|
| Description | The IS43DR16640B-25DBLI is a 1-gigabit (Gb) DDR2 Synchronous Dynamic Random-Access Memory (SDRAM) from Integrated Silicon Solution Inc. (ISSI), organized as 64 million words by 16 bits (64M x 16). It operates at clock frequencies up to 400 MHz, delivering data transfer rates up to 800 megabits per second per pin. The device functions within a supply voltage range of 1.7V to 1.9V and offers an access time of 400 picoseconds. It features a 4-bit prefetch architecture and supports programmable CAS latencies of 3, 4, 5, 6, and 7, along with programmable additive latencies from 0 to 6. The SDRAM includes eight internal banks for concurrent operation and supports programmable burst lengths of 4 and 8, with both sequential and interleave burst types. Additional features comprise on-die termination (ODT), off-chip driver (OCD) impedance adjustment, and automatic and controlled precharge commands. The device is housed in an 84-ball Thin Fine-Pitch Ball Grid Array (TFBGA) package measuring 8 x 12.5 mm and operates within a temperature range of -40°C to +85°C, making it suitable for various industrial applications requiring high-speed and reliable memory solutions. |
| Product Group | Memory |
| MOQ | 418 pcs |
| SPQ | 209 pcs |
| Figure/Case | 84-TFBGA |
| Package | TRAY Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
| Feature | Description |
|---|---|
| Memory Type | DDR2 SDRAM |
| Memory Size | 1 Gbit (64M x 16) |
| Data Bus Width | 16 bits |
| Clock Frequency (Max) | 400 MHz |
| Access Time | 400 ps |
| Supply Voltage Range (VDD) | 1.7 V to 1.9 V |
| Supply Current (Max) | 110 mA |
| Write Cycle Time | 15 ns |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 84-TWBGA (8x12.5 mm) |
| Mounting Type | Surface Mount |
| Interface Type | Parallel |
| Organization | 64M x 16 |
| Technology | CMOS |
| Features | On-Die Termination (ODT), Auto/Self Refresh, 4-bit Prefetch Architecture |
| RoHS Compliance | RoHS Compliant |
Request quotation for
IS43DR16640B-25DBLI
IS43DR16640B-25DBLI