数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

FM22L16-55-TGTR 数据表(PDF) 1 Page - Cypress Semiconductor

部件名 FM22L16-55-TGTR
功能描述  4Mbit Asynchronous F-RAM Memory
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  CYPRESS [Cypress Semiconductor]
网页  http://www.cypress.com
标志 CYPRESS - Cypress Semiconductor

FM22L16-55-TGTR 数据表(HTML) 1 Page - Cypress Semiconductor

  FM22L16-55-TGTR Datasheet HTML 1Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 2Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 3Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 4Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 5Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 6Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 7Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 8Page - Cypress Semiconductor FM22L16-55-TGTR Datasheet HTML 9Page - Cypress Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 14 page
background image
This product conforms specifications per the terms of the Ramtron
Ramtron International Corporation
standard warranty. The product has completed Ramtron’s internal
1850 Ramtron Drive, Colorado Springs, CO 80921
qualification testing and has reached production status.
(800) 545-FRAM, (719) 481-7000
http://www.ramtron.com
Rev. 3.0
May 2010
Page 1 of 14
FM22L16
4Mbit Asynchronous F-RAM Memory
Features
4Mbit Ferroelectric Nonvolatile RAM
Organized as 256Kx16
Configurable as 512Kx8 Using /UB, /LB
1014 Read/Write Cycles
NoDelay™ Writes
Page Mode Operation to 40MHz
Advanced High-Reliability Ferroelectric Process
SRAM Compatible
JEDEC 256Kx16 SRAM Pinout
55 ns Access Time, 110 ns Cycle Time
Advanced Features
Software Programmable Block Write Protect
Superior to Battery-backed SRAM Modules
No Battery Concerns
Monolithic Reliability
True Surface Mount Solution, No Rework Steps
Superior for Moisture, Shock, and Vibration
Low Power Operation
2.7V – 3.6V Power Supply
Low Current Mode (5µA) using ZZ pin
Low Active Current (8 mA typ.)
Industry Standard Configuration
Industrial Temperature -40
° C to +85° C
44-pin “Green”/RoHS TSOP-II package
Description
The FM22L16 is a 256Kx16 nonvolatile memory that
reads and writes like a standard SRAM. A
ferroelectric random access memory or F-RAM is
nonvolatile, which means that data is retained after
power is removed. It provides data retention for over
10 years while eliminating the reliability concerns,
functional
disadvantages,
and
system
design
complexities of battery-backed SRAM (BBSRAM).
Fast write timing and high write endurance make the
F-RAM superior to other types of memory.
In-system operation of the FM22L16 is very similar
to other RAM devices and can be used as a drop-in
replacement for standard SRAM. Read and write
cycles may be triggered by /CE or simply by
changing the address. The F-RAM memory is
nonvolatile due to its unique ferroelectric memory
process. These features make the FM22L16 ideal for
nonvolatile memory applications requiring frequent
or rapid writes in the form of an SRAM.
The FM22L16 includes a low voltage monitor that
blocks access to the memory array when VDD drops
below VDD min. The memory is protected against an
inadvertent access and data corruption under this
condition. The device also features software-
controlled write protection. The memory array is
divided into 8 uniform blocks, each of which can be
individually write protected.
The device is available in a 400 mil 44-pin TSOP-II
surface mount package. Device specifications are
guaranteed over industrial temperature range –40°C
to +85°C.
Pin Configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A4
A3
A2
A1
A0
A13
A14
DQ0
DQ1
DQ2
VSS
DQ3
DQ4
DQ5
DQ6
DQ7
WE
VDD
A15
A16
A17
CE
A12
/ZZ
OE
A7
A6
A5
VSS
DQ12
DQ11
DQ8
DQ9
DQ10
LB
A8
A9
A10
A11
VDD
UB
DQ13
DQ14
DQ15
Ordering Information
FM22L16-55-TG
55 ns access, 44-pin
“Green”/RoHS TSOP-II
FM22L16-55-TGTR
55 ns access, 44-pin
“Green”/RoHS TSOP-II,
Tape & Reel


类似零件编号 - FM22L16-55-TGTR

制造商部件名数据表功能描述
logo
Ramtron International C...
FM22L16-55-TG RAMTRON-FM22L16-55-TG Datasheet
189Kb / 15P
   4Mbit FRAM Memory
More results

类似说明 - FM22L16-55-TGTR

制造商部件名数据表功能描述
logo
Cypress Semiconductor
FM22LD16 CYPRESS-FM22LD16 Datasheet
434Kb / 14P
   4Mbit F-RAM Memory
logo
Ramtron International C...
FM22LD16 RAMTRON-FM22LD16_09 Datasheet
215Kb / 14P
   4Mbit F-RAM Memory
FM22LD16 RAMTRON-FM22LD16 Datasheet
211Kb / 14P
   4Mbit F-RAM Memory
logo
Cypress Semiconductor
FM22LD16 CYPRESS-FM22LD16_13 Datasheet
424Kb / 15P
   4Mbit F-RAM Memory
logo
Ramtron International C...
FM21LD16 RAMTRON-FM21LD16 Datasheet
217Kb / 14P
   2Mbit F-RAM Memory
logo
Cypress Semiconductor
FM21LD16 CYPRESS-FM21LD16 Datasheet
438Kb / 15P
   2Mbit F-RAM Memory
logo
Ramtron International C...
FM21LD16 RAMTRON-FM21LD16_11 Datasheet
277Kb / 15P
   2Mbit F-RAM Memory
FM22L16 RAMTRON-FM22L16 Datasheet
189Kb / 15P
   4Mbit FRAM Memory
logo
Sharp Corporation
LHF04C10 SHARP-LHF04C10 Datasheet
3Mb / 48P
   4Mbit Flash Memory
logo
Ramtron International C...
FM21L16 RAMTRON-FM21L16_11 Datasheet
292Kb / 15P
   2Mbit F-RAM Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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