EEWORLDEEWORLDEEWORLD

Part Number

Search

STK11C48-P35

Description
2KX8 NON-VOLATILE SRAM, 35ns, PDIP28, 0.300 INCH, PLASTIC, DIP-28
Categorystorage    storage   
File Size340KB,10 Pages
ManufacturerCypress Semiconductor
Download Datasheet Parametric View All

STK11C48-P35 Overview

2KX8 NON-VOLATILE SRAM, 35ns, PDIP28, 0.300 INCH, PLASTIC, DIP-28

STK11C48-P35 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerCypress Semiconductor
Parts packaging codeDIP
package instructionDIP, DIP28,.3
Contacts28
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum access time35 ns
Other featuresSTORE/RECAL EEPROM SOFTWARE
JESD-30 codeR-PDIP-T28
JESD-609 codee0
length34.67 mm
memory density16384 bit
Memory IC TypeNON-VOLATILE SRAM
memory width8
Number of functions1
Number of ports1
Number of terminals28
word count2048 words
character code2000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize2KX8
Output characteristics3-STATE
ExportableYES
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP28,.3
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)240
power supply5 V
Certification statusNot Qualified
Maximum seat height4.57 mm
Maximum standby current0.001 A
Maximum slew rate0.075 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
STK11C48
2K x 8 nvSRAM
QuantumTrap™
CMOS
Nonvolatile Static RAM
Obsolete - Not Recommend for new Designs
FEATURES
• 25ns, 35ns and 45ns Access Times
STORE
to Nonvolatile Elements Initiated by
Software
RECALL
to SRAM Initiated by Software or
Power Restore
• 10mA Typical I
CC
at 200ns Cycle Time
• Unlimited READ, WRITE and
RECALL
Cycles
• 1,000,000
STORE
Cycles to Nonvolatile Ele-
ments
• 100-Year Data Retention in Nonvolatile Ele-
ments
• Commercial and Industrial Temperatures
• 28-Pin 300 mil PDIP, 300 mil SOIC and
350 mil SOIC Packages
DESCRIPTION
The Simtek STK11C48 is a fast static
RAM
with a
nonvolatile element incorporated in each static
memory cell. The
SRAM
can be read and written an
unlimited number of times, while independent, non-
volatile data resides in the Nonvolatile Elements.
Data transfers from the
SRAM
to the Nonvolatile Ele-
ments (the
STORE
operation), or from Nonvolatile
Elements to
SRAM
(the
RECALL
operation), take
place using a software sequence. Transfers from the
Nonvolatile Elements to the
SRAM
(the
RECALL
operation) also take place automatically on restora-
tion of power.
BLOCK DIAGRAM
Quantum Trap
32 x 512
PIN CONFIGURATIONS
NC
NC
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
DQ
0
DQ
1
DQ
2
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A
5
A
6
A
7
A
8
A
9
STORE
STATIC RAM
ARRAY
32 x 512
RECALL
STORE/
RECALL
CONTROL
SOFTWARE
DETECT
DQ
0
DQ
1
DQ
2
DQ
3
DQ
4
DQ
5
DQ
6
DQ
7
INPUT BUFFERS
COLUMN I/O
COLUMN DEC
A
0
- A
10
V
CC
W
NC
A
8
A
9
NC
G
A
10
E
DQ
7
DQ
6
DQ
5
DQ
4
DQ
3
ROW DECODER
28 - 300 PDIP
28 - 300 SOIC
28 - 350 SOIC
PIN NAMES
A
0
- A
10
W
Address Inputs
Write Enable
Data In/Out
Chip Enable
Output Enable
Power (+ 5V)
Ground
A
0
A
1
A
2
A
3
A
4
A
10
G
E
W
DQ
0
- DQ
7
E
G
V
CC
V
SS
March 2006
1
Document Control # ML0003 rev 0.2
EEWORLD University Hall----Designing low-power AC-DC power supplies with ultra-high power density
Designing low-power AC-DC power supplies with ultra-high power density : https://training.eeworld.com.cn/course/4454...
hi5 Talking
Altium Designer 21.6.1 7 days of sharing
Link: https://pan.baidu.com/s/1KMVjYj-0Yk7l9Wsv0BMWNw Extraction code: i87f Copy this content and open the Baidu Netdisk mobile app for easier operation...
Havocbaby PCB Design
How to import CAD files *.dxf/dwg into Altium Designer to make PCB files
Is there any master who can teach me{:1_146:}...
怀土小人 PCB Design
Is there anyone who uses AVR to control the USB chip PDIUSBD12 for data transmission?
Is there anyone who uses AVR to control the USB chip PDIUSBD12 for data transmission? I am going to do a project on data transmission between AVR16 and PC recently. Have you ever adjusted the USB? The...
jjkwz MCU
Analyze LED lighting trends, let's talk about it
What is the trend of LED efficiency? Looking at the luminous efficiency of various light sources, incandescent lamps and halogen lamps are only 20~30lm/W, energy-saving bulbs are about 70lm/W, HID can...
探路者 LED Zone
The connection between Western festivals and Chinese festivals
Today is Valentine's Day in the West, and the next is Women's Day. This means that after Valentine's Day, you become a woman. After Women's Day is April Fool's Day, which means that after you become a...
wmh522 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1954  480  2692  2915  223  40  10  55  59  5 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号