ISSI Original SDRAM IC Memory Chip 64Mb Parallel 143MHz IS42S16400J-7TLI 54-TSOP
Price:
Negotiate
MOQ:
10pcs
Delivery Time:
1-3Days
Brand:
ISSI
Product Description
IS42S16400J-7TLI 54-TSOP ISSI Original SDRAM Memory IC 64Mb (4M x 16) Parallel 143MHz
Description
ISSI's 64Mb Synchronous DRAM is organized as1,048,576 bits x 16-bit x 4-bank for improved performance. The synchronous DRAMs achieve high-speed data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input.
Features
• Clock frequency: 200, 166, 143, 133 MHz
• Fully synchronous; all signals referenced to a positive clock edge
• Internal bank for hiding row access/precharge
• Single 3.3V power supply
• LVTTL interface
• Programmable burst leCM GROUPh
– (1, 2, 4, 8, full page)
• Programmable burst sequence:
Sequential/Interleave
• Self refresh modes
• Auto refresh (CBR)
• 4096 refresh cycles every 64 ms (Com, Ind, A1 grade) or 16ms (A2 grade)
• Random column address every clock cycle
• Programmable CAS latency (2, 3 clocks)
• Burst read/write and burst read/single write operations capability
• Burst termination by burst stop and precharge command
1080pcs/Bag
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Company
ChongMing Group (HK) Int'l Co., Ltd
Location
Room 1204, DingCheng International Building, 518028 Futian District, SHENZHEN, CN
Contact Person
Doris Guo