K7A801800M-TC20 datasheet, PDF

Datasheet> All Categories > storage> storage> K7A801800M-TC20

K7A801800M-TC20: DescriptionCache SRAM, 512KX18, 3.1ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100; Categorystorage storage; File Size540KB，20 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/

Download Datasheet Parametric View All

K7A801800M-TC20 Overview

Cache SRAM, 512KX18, 3.1ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100

K7A801800M-TC20 Parametric

Parameter Name	Attribute value
Maker	SAMSUNG
Parts packaging code	QFP
package instruction	LQFP,
Contacts	100
Reach Compliance Code	unknown
ECCN code	3A991.B.2.A
Maximum access time	3.1 ns
Other features	SELF-TIMED WRITE CYCLE
JESD-30 code	R-PQFP-G100
length	20 mm
memory density	9437184 bit
Memory IC Type	CACHE SRAM
memory width	18
Number of functions	1
Number of terminals	100
word count	524288 words
character code	512000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	512KX18
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Package shape	RECTANGULAR
Package form	FLATPACK, LOW PROFILE
Parallel/Serial	PARALLEL
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum supply voltage (Vsup)	3.465 V
Minimum supply voltage (Vsup)	3.135 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
width	14 mm

Preview

Download Datasheet

View All

K7A803600M

K7A801800M

Document Title

256Kx36 & 512Kx18 Synchronous SRAM

256Kx36 & 512Kx18-Bit Synchronous Pipelined Burst SRAM

Revision History

Rev. No.

0.0

0.1

History

Initial draft

Modify DC characteristics( Input Leakage Current test Conditions)

form V

to V

to Max.

Change DC Characteristics.

value from 80mA to 130mA at -16

value from 70mA to 120mA at -15

value from 65mA to 110mA at -14

value from 50mA to 100mA at -10

SB1

value from 10mA to 30mA

SB2

value from 10mA to 30mA

1. Remove speed bin -16.

2. Changed DC condition at Icc and parameters

Icc ; from 400mA to 420mA at -15,

from 375mA to 400mA at -14,

from 300mA to 350mA at -10,

; from 120mA to 150mA at -15,

from 110mA to 130mA at -14,

from 100mA to 120mA at -10,

1. A

x32 organization.

1. A

DDQ

Supply voltage( 2.5V I/O )

1. Changed V

Max value from 0.2V to 0.4V at 2.5V I/O.

1. Final spec Release.

2. Remove x32 organization.

1. Remove V

DDQ

Supply voltage( 2.5V I/O )

1. Add V

DDQ

Supply voltage( 2.5V I/O )

1. Change tOE from 4.0ns to 3.8ns at -14 .

1. Add tCYC 167MHz and 200MHz.

2. Changed DC condition at Icc and parameters

Icc ; from 420mA to 400mA at -15,

from 400mA to 350mA at -14,

from 350mA to 300mA at -10,

1. Change tCD from 4.0ns to 3.8ns at -14 .

Draft Date

April. 10 . 1998

June .08. 1998

Remark

Preliminary

0.2

Aug . 27. 1998

Preliminary

0.3

Sep. 09. 1998

Preliminary

0.4

0.5

0.6

1.0

Oct. 15. 1998

Dec. 10. 1998

Dec. 23. 1998

Jan. 29. 1999

Preliminary

Final

2.0

3.0

4.0

5.0

Feb. 25. 1999

May. 13. 1999

July. 05. 1999

Nov. 19. 1999

Final

6.0

March 14. 2000 Final

The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the

specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any ques-

tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.

-1-

March 2000

Rev 6.0

Recommended Resources

Current relay secondary starting circuit

Silent timer reminder circuit

5V, 0.5A step-down converter circuit

Positive and negative 5V reference source circuit

A multi-purpose sound circuit diagram

A circuit that prevents outsiders from pressing buttons indiscriminately

Renovation of old items + Bluetooth payment speaker into wireless doorbell: I didn’t have a doorbell at home before, which was very inconvenient when guests came. I just bought a Bluetooth speaker and it was just right to transform it into a wireless doorbell.I started to pla...; yang_alex DIY/Open Source Hardware

Share: Domestic power IC replaces foreign: Since 2019, the power management field has completed a number of investments, including Xiaomi and Huawei. In May 2019, Nanxin Semiconductor received RMB 100 million in Series B financing, with Shunwe...; qwqwqw2088 Power technology

Which book is good for learning single-chip microcomputer? 51 single-chip microcomputer tutorial book recommendation: I found a very good book on microcontrollers and would like to recommend it to beginners. It is suitable for self-study....; maiya123 51mcu

Can lm324 achieve a 0.05hz second-order high-pass filter?: I am designing an ECG collector for class. I want to use LM324 to make a 0.05Hz high-pass filter. I don't know if it is feasible. No matter how I change the resistors and capacitors, the cut-off frequ...; tangjc2001 Analogue and Mixed Signal

How to get the current memory address when STM32 uses DMA? (Solved): [i=s]This post was last edited by littleshrimp on 2020-4-18 21:23[/i]SxM0AR is the memory address to be set. If DMA is used to read the memory in a loop, the memory address should change between SxM0A...; littleshrimp stm32/stm8

The 24A MOS tube can replace the 25N50 model parameters and is used in AC-DC switching power supplies.: Let's first understand that the switching power supply chip actually uses the electronic switching device MOS tube. Through the control circuit, the electronic switching device is constantly "on" and ...; 鸟语花香123 Talking about work

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components