Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

KM641001BL-20 Folha de dados(PDF) 2 Page - Samsung semiconductor

Nome de Peças KM641001BL-20
Descrição Electrónicos  256Kx4 Bit (with OE) High Speed Static RAM(5V Operating), Evolutionary Pin out
Download  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  SAMSUNG [Samsung semiconductor]
Página de início  http://www.samsung.com/Products/Semiconductor
Logo SAMSUNG - Samsung semiconductor

KM641001BL-20 Folha de dados(HTML) 2 Page - Samsung semiconductor

  KM641001BL-20 Datasheet HTML 1Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 2Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 3Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 4Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 5Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 6Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 7Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 8Page - Samsung semiconductor KM641001BL-20 Datasheet HTML 9Page - Samsung semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 9 page
background image
KM641001B/BL
CMOS SRAM
PRELIMINARY
Rev. 3.0
- 2 -
July 1998
256K x 4 Bit (with OE)High-Speed CMOS Static RAM
GENERAL DESCRIPTION
FEATURES
• Fast Access Time 15, 20ns(Max.)
• Low Power Dissipation
Standby (TTL)
: 20mA(Max.)
(CMOS) : 5mA(Max.)
1mA(Max) L-Ver. Only
Operating KM641001B/BL - 15 : 120mA(Max.)
KM641001B/BL - 20 : 118mA(Max.)
• Single 5.0V
±10% Power Supply
• TTL Compatible Inputs and Outputs
• Fully Static Operation
- No Clock or Refresh required
• Three State Outputs
• 2V Minimum Data Retention ; L-Ver. only
• Standard Pin Configuration
KM641001B/BLJ : 28-SOJ-400A
PIN FUNCTION
Pin Name
Pin Function
A0 - A17
Address Inputs
WE
Write Enable
CS
Chip Select
OE
Output Enable
I/O1 ~ I/O4
Data Inputs/Outputs
VCC
Power(+5.0V)
VSS
Ground
N.C
No Connection
The KM641001B is a 1,048,576-bit high-speed Static Random
Access Memory organized as 262,144 words by 4 bits. The
KM641001B/BL uses 4 common input and output lines and has
at output enable pin which operates faster than address access
time at read cycle. The device is fabricated using SAMSUNG
′s
advanced CMOS process and designed for high-speed circuit
technology. It is particularly well suited for use in high-density
high-speed system applications. The KM641001B/BL is pack-
aged in a 400 mil 28-pin plastic SOJ.
PIN CONFIGURATION(Top View)
Clk Gen.
I/O1~I/O4
CS
WE
OE
FUNCTIONAL BLOCK DIAGRAM
Data
Cont.
Column Select
CLK
Gen.
Pre-Charge Circuit
Memory Array
512 Rows
512x4 Columns
I/O Circuit &
SOJ
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
Vcc
A17
A16
A15
A14
A13
A12
A11
N.C
I/O4
I/O3
I/O2
I/O1
WE
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
CS
OE
Vss
A9 A10 A11 A12 A13 A14 A15 A16 A17
A0
A1
A2
A3
A4
A5
A6
A7
A8


Nº de peça semelhante - KM641001BL-20

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Samsung semiconductor
KM641001A SAMSUNG-KM641001A Datasheet
127Kb / 8P
   256Kx 4 High Speed Static RAM(5V Operating), Evolutionary Pin Out Operated at Commercial Temperature Range
KM641001A-15 SAMSUNG-KM641001A-15 Datasheet
127Kb / 8P
   256Kx 4 High Speed Static RAM(5V Operating), Evolutionary Pin Out Operated at Commercial Temperature Range
KM641001A-20 SAMSUNG-KM641001A-20 Datasheet
127Kb / 8P
   256Kx 4 High Speed Static RAM(5V Operating), Evolutionary Pin Out Operated at Commercial Temperature Range
More results

Descrição semelhante - KM641001BL-20

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Samsung semiconductor
K6E1004C1B SAMSUNG-K6E1004C1B Datasheet
134Kb / 9P
   256Kx4 Bit (with OE) High Speed Static RAM(5V Operating), Evolutionary Pin out
K6R1004C1B SAMSUNG-K6R1004C1B Datasheet
128Kb / 8P
   256Kx4 Bit (with OE) High Speed Static RAM(5.0V Operating), Revolutionary Pin out
KM641003B SAMSUNG-KM641003B Datasheet
130Kb / 8P
   256Kx4 Bit (with OE) High Speed Static RAM(5.0V Operating), Revolutionary Pin out
K6R1004C1A SAMSUNG-K6R1004C1A Datasheet
127Kb / 8P
   256Kx4 High Speed Static RAM(5V Operating), Revolutionary Pin out
K6R1004V1C-C SAMSUNG-K6R1004V1C-C Datasheet
137Kb / 9P
   256Kx4 Bit (with OE) High-Speed CMOS Static RAM(3.3V Operating).
KM68V257C SAMSUNG-KM68V257C Datasheet
197Kb / 9P
   32Kx8 Bit High Speed Static RAM(3.3V Operating), Evolutionary Pin out.
K6R1004C1C SAMSUNG-K6R1004C1C Datasheet
101Kb / 9P
   256Kx4 Bit (with OE) High-Speed CMOS Static RAM(5.0V Operating).
K6R1004C1D SAMSUNG-K6R1004C1D Datasheet
188Kb / 9P
   256Kx4 Bit (with OE) High-Speed CMOS Static RAM(5.0V Operating).
KM641003C SAMSUNG-KM641003C Datasheet
127Kb / 8P
   256Kx4 Bit (with OE) High-Speed CMOS Static RAM(5.0V Operating)
KM68257C SAMSUNG-KM68257C Datasheet
190Kb / 10P
   32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercial Temperature Range.
More results


Html Pages

1 2 3 4 5 6 7 8 9


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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