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CY7C09099-12AC Datasheet

  • CY7C09099-12AC

  • 64K/128K x 8/9 Synchronous Dual-Port Static RAM

  • 640.00KB

  • 20頁

  • CYPRESS

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25/0251
CY7C09089/99
CY7C09189/99
64K/128K x 8/9
Synchronous Dual-Port Static RAM
Features
鈥?True dual-ported memory cells which allow simulta-
neous access of the same memory location
鈥?Six Flow-Through/Pipelined devices
鈥?64K x 8/9 organizations (CY7C09089/189)
鈥?128K x 8/9 organizations (CY7C09099/199)
鈥?Three Modes
鈥?Flow-Through
鈥?Pipelined
鈥?Burst
鈥?Pipelined output mode on both ports allows fast 100-
MHz cycle time
鈥?0.35-micron CMOS for optimum speed/power
鈥?High-speed clock to data access 6.5
[1]
/7.5/9/12 ns
(max.)
鈥?Low operating power
鈥?Active = 195 mA (typical)
鈥?Standby = 0.05 mA (typical)
鈥?Fully synchronous interface for easier operation
鈥?Burst counters increment addresses internally
鈥?Shorten cycle times
鈥?Minimize bus noise
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?Supported in Flow-Through and Pipelined modes
Dual Chip Enables for easy depth expansion
Automatic power-down
Commercial and Industrial temperature ranges
Available in 100-pin TQFP
Pin-compatible and functionally equivalent to IDT70908
and IDT709089
Logic Block Diagram
R/W
L
OE
L
R/W
R
OE
R
CE
0L
CE
1L
1
0/1
1
0/1
0
0
CE
0R
CE
1R
FT/Pipe
L
[2]
0/1
1
0
0
1
0/1
FT/Pipe
R
[2]
8/9
8/9
I/O
0L
鈥揑/O
7/8L
I/O
Control
[3]
I/O
0R
鈥揑/O
7/8R
I/O
Control
16/17
[3]
16/17
A
0
鈥揂
15/16L
CLK
L
ADS
L
CNTEN
L
CNTRST
L
Counter/
Address
Register
Decode
True Dual-Ported
RAM Array
Counter/
Address
Register
Decode
A
0
鈥揂
15/16R
CLK
R
ADS
R
CNTEN
R
CNTRST
R
Notes:
1. See page 7 for Load Conditions.
2. I/O
0
鈥揑/O
7
for x8 devices; I/O
0
鈥揑/O
8
for x9 devices.
3. A
0
鈥揂
15
for 64K; and A
0
鈥揂
16
for 128K devices.
For the most recent information, visit the Cypress web site at www.cypress.com
Cypress Semiconductor Corporation
鈥?3901 North First Street 鈥?San Jose 鈥?CA 95134 鈥?408-943-2600
Document #: 38-06039 Rev. *A
Revised December 27, 2002

CY7C09099-12AC PDF文件相關(guān)型號

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CY7C09099-12AC相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    16K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
    Cypress
  • 英文版
    32K x 8/9 Dual-Port Static RAM
    Cypress
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    16K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
    Cypress
  • 英文版
    32K x 8/9 Dual-Port Static RAM
    Cypress
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT...
    CYPRESS
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT...
    CYPRESS [C...
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with Sem, Int...
    Cypress
  • 英文版
    16K x 16/18 Dual-Port Static RAM
    Cypress
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS [C...

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