EEWORLDEEWORLDEEWORLD

Part Number

Search

MMKK-67142V-45SHXXX:RD

Description
Dual-Port SRAM, 2KX8, 45ns, CMOS, CQFP48, 0.400 INCH, MQFP-48
Categorystorage    storage   
File Size911KB,15 Pages
ManufacturerAtmel (Microchip)
Download Datasheet Parametric View All

MMKK-67142V-45SHXXX:RD Overview

Dual-Port SRAM, 2KX8, 45ns, CMOS, CQFP48, 0.400 INCH, MQFP-48

MMKK-67142V-45SHXXX:RD Parametric

Parameter NameAttribute value
MakerAtmel (Microchip)
Parts packaging codeQFP
package instructionQFF,
Contacts48
Reach Compliance Codeunknown
ECCN code3A001.A.2.C
Maximum access time45 ns
JESD-30 codeS-CQFP-F48
memory density16384 bit
Memory IC TypeDUAL-PORT SRAM
memory width8
Number of functions1
Number of terminals48
word count2048 words
character code2000
Operating modeASYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize2KX8
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQFF
Package shapeSQUARE
Package formFLATPACK
Parallel/SerialPARALLEL
Certification statusNot Qualified
Maximum seat height2.92 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal formFLAT
Terminal pitch1.27 mm
Terminal locationQUAD
How to modify the touch screen sound? The original file overwriting method does not work. I hope there is another way.
I have two platforms, one passed, the other failed, I don't know what's going on? The original file overwriting method is indeed very convenient, but it seems that it doesn't work if the file is a lit...
zjiulong Embedded System
STM32 chip differences
Could you please tell me the difference betweenHigh density Value line devices and STM32 High density devices?...
popstar stm32/stm8
74LS163 not working
The frequency divider 74LS163 does not work. What is the reason? I passed the clock signal generated by the crystal oscillator through the 74LS163, and wanted to use it to divide the frequency, but I ...
tongyaobin Embedded System
[Help] I would like to ask friends who have used PCF8563 why the clock does not move
I use PCF8563 clock chip on F43x, and can operate the chip (read/write) normally through I2C. But when the values written into "control/status register 1/2" (device subaddress 0x00, 0x01) are all 0x00...
langxiajian Microcontroller MCU
Is WINCE so complicated? !!! !!! !!! !!! !!! !!! !!!
I'm having a headache after reading WINCE! I still don't understand this function, that function, and device management. I'd like to ask experts to give me some advice! I've come across a function lik...
ypyuan Embedded System
We are looking for HVAC automation mid-level engineers. We can also hire other mid-level professional titles from other provinces. We are in urgent need of power mid-level engineers in Zhejiang Province.
[align=left][font=宋体]Only looking for gap certificates, no pressure certificates! ! [/font][/align][align=left][font=宋体]Hangzhou unit sincerely recruits[/font][/align][align=left][font=宋体]Construction...
PANPAN007 Recruitment

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 956  2746  1563  2681  1930  20  56  32  54  39 
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