GS8644Z36E-250IV

静态随机存取存储器 1.8/2.5V 2M x 36 72M

* NBT No Bus Turn Around functionality allows zero wait Read-Write-Read bus utilization; fully pin-compatible with both pipelined and flow through ™, NoBL™ and ZBT™ SRAMs * 1.8 V or 2.5 V core power supply and I/O supply * User-configurable Pipeline and Flow Through mode * ZQ mode pin for user-selectable high/low output drive * IEEE 1149.1 JTAG-compatible Boundary Scan * LBO pin for Linear or Interleave Burst mode * Pin-compatible with 2Mb, 4Mb, 9Mb, 18Mb, and 36Mb devices * Byte write operation 9-bit Bytes * 3 chip enable signals for easy depth expansion * ZZ Pin for automatic power-down * JEDEC-standard 165-bump BGA package * RoHS-compliant 165-bump BGA package available * 64MB or 72MB product family * 15 mm x 17 mm, 165 FPBGA * Default to SCD x36 Interleaved Pipeline mode