전자부품 데이터시트 검색엔진 |
|
GS882Z36B-11 데이터시트(PDF) 1 Page - List of Unclassifed Manufacturers |
|
GS882Z36B-11 데이터시트(HTML) 1 Page - List of Unclassifed Manufacturers |
1 / 34 page Rev: 1.15 6/2001 1/34 © 1998, Giga Semiconductor, Inc. Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. NoBL is a trademark of Cypress Semiconductor Corp.. NtRAM is a trademark of Samsung Electronics Co.. ZBT is a trademark of Integrated Device Technology, Inc. Preliminary GS882Z18/36B-11/100/80/66 8Mb Pipelined and Flow Through Synchronous NBT SRAMs 100 MHz–66 MHz 3.3 V VDD 2.5 V and 3.3 V VDDQ 119-Bump BGA Commercial Temp Industrial Temp Features • 512K x 18 and 256K x 36 configurations • User-configurable Pipelined and Flow Through mode • NBT (No Bus Turn Around) functionality allows zero wait • Read-Write-Read bus utilization • Fully pin-compatible with both pipelined and flow through NtRAM™, NoBL™ and ZBT™ SRAMs • IEEE 1149.1 JTAG-compatible Boundary Scan • On-chip write parity checking; even or odd selectable • ZQ mode pin for user selectable high/low output drive strength. • x16/x32 mode with on-chip parity encoding and error detection • Pin-compatible with 2M, 4M and 16M devices • 3.3 V +10%/–5% core power supply • 2.5 V or 3.3 V I/O supply • LBO pin for Linear or Interleave Burst mode • Byte write operation (9-bit Bytes) • 3 chip enable signals for easy depth expansion • Clock Control, registered, address, data, and control • ZZ Pin for automatic power-down • JEDEC-standard 119-Bump BGA package Functional Description The GS882Z818/36B is an 8Mbit Synchronous Static SRAM. GSI's NBT SRAMs, like ZBT, NtRAM, NoBL or other pipelined read/double late write or flow through read/single late write SRAMs, allow utilization of all available bus bandwidth by eliminating the need to insert deselect cycles when the device is switched from read to write cycles. Because it is a synchronous device, address, data inputs, and read/ write control inputs are captured on the rising edge of the input clock. Burst order control (LBO) must be tied to a power rail for proper operation. Asynchronous inputs include the Sleep mode enable (ZZ) and Output Enable. Output Enable can be used to override the synchronous control of the output drivers and turn the RAM's output drivers off at any time. Write cycles are internally self-timed and initiated by the rising edge of the clock input. This feature eliminates complex off- chip write pulse generation required by asynchronous SRAMs and simplifies input signal timing. The GS882Z818/36B may be configured by the user to operate in Pipeline or Flow Through mode. Operating as a pipelined synchronous device, in addition to the rising-edge- triggered registers that capture input signals, the device incorporates a rising-edge-triggered output register. For read cycles, pipelined SRAM output data is temporarily stored by the edge-triggered output register during the access cycle and then released to the output drivers at the next rising edge of clock. The GS882Z818/36B is implemented with GSI's high performance CMOS technology and is available in a JEDEC- Standard 119-bump BGA package. -11 -100 -80 -66 Pipeline 3-1-1-1 tCycle tKQ IDD 10 ns 4.5 ns 210 mA 10 ns 4.5 ns 210 mA 12.5 ns 4.8 ns 190 mA 15 ns 5 ns 170 mA Flow Through 2-1-1-1 tKQ tCycle IDD 11 ns 15 ns 150 mA 12 ns 15 ns 150 mA 14 ns 15 ns 130 mA 18 ns 20 ns 130 mA A B C D E F R W R W R W QA DB QC DD QE QA DB QC DD QE Clock Address Read/Write Flow Through Data I/O Pipelined Data I/O Flow Through and Pipelined NBT SRAM Back-to-Back Read/Write Cycles |
유사한 부품 번호 - GS882Z36B-11 |
|
유사한 설명 - GS882Z36B-11 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |