EEWORLDEEWORLDEEWORLD

Part Number

Search

BS62LV1029PCP70

Description
Very Low Power/Voltage CMOS SRAM 128K X 8 bit
File Size422KB,10 Pages
ManufacturerBSI
Websitehttp://www.brilliancesemi.com/
Download Datasheet View All

BS62LV1029PCP70 Overview

Very Low Power/Voltage CMOS SRAM 128K X 8 bit

BSI
FEATURES
Very Low Power/Voltage CMOS SRAM
128K X 8 bit
DESCRIPTION
BS62LV1029
• Vcc operation voltage : 4.5V ~ 5.5V
• Very low power consumption :
Vcc = 5.0V C-grade : 46mA (@55ns) operating current
I- grade : 47mA (@55ns) operating current
C-grade : 38mA (@70ns) operating current
I- grade : 39mA (@70ns) operating current
0.6uA (Typ.) CMOS standby current
• High speed access time :
-55
55ns
-70
70ns
• Automatic power down when chip is deselected
• Three state outputs and TTL compatible
• Fully static operation
• Data retention supply voltage as low as 1.5V
• Easy expansion with CE2, CE1, and OE options
The BS62LV1029 is a high performance, very low power CMOS
Static Random Access Memory organized as 131,072 words by 8 bits
and operates from a range of 4.5V to 5.5V supply voltage.
Advanced CMOS technology and circuit techniques provide both high
speed and low power features with a typical CMOS standby current of
0.6uA at 5V/25
o
C and maximum access time of 55ns at 5V/85
o
C.
Easy memory expansion is provided by an active LOW chip
enable (CE1), an active HIGH chip enable (CE2), and active LOW
output enable (OE) and three-state output drivers.
The BS62LV1029 has an automatic power down feature, reducing the
power consumption significantly when chip is deselected.
The BS62LV1029 is available in DICE form , JEDEC standard 32 pin
450mil Plastic SOP, 300mil Plastic SOJ, 600mil Plastic DIP, 8mmx13.4
mm STSOP and 8mmx20mm TSOP.
PRODUCT FAMILY
PRODUCT
FAMILY
BS62LV1029SC
BS62LV1029TC
BS62LV1029STC
BS62LV1029PC
BS62LV1029JC
BS62LV1029DC
BS62LV1029SI
BS62LV1029TI
BS62LV1029STI
BS62LV1029PI
BS62LV1029JI
BS62LV1029DI
OPERATING
TEMPERATURE
Vcc
RANGE
SPEED
(ns)
55ns :4.5~5.5V
70ns :4.5~5.5V
POWER DISSIPATION
STANDBY
Operating
(I
CCSB1
, Max)
(I
CC
, Max)
55ns
PKG TYPE
SOP-32
TSOP-32
STSOP-32
PDIP-32
SOJ-32
DICE
SOP-32
TSOP-32
STSOP-32
PDIP-32
SOJ-32
DICE
Vcc=5.0V
Vcc= 5.0V
70ns
+0 C to +70 C
O
O
4.5V ~ 5.5V
55/70
8.0uA
46mA
38mA
-40 C to +85 C
O
O
4.5V~ 5.5V
55/70
20uA
47mA
39mA
PIN CONFIGURATIONS
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
BS62LV1029SC
26
BS62LV1029SI
25
BS62LV1029PC
24
BS62LV1029PI
23
BS62LV1029JC
22
BS62LV1029JI
21
20
19
18
17
VCC
A15
CE2
WE
A13
A8
A9
A11
OE
A10
CE1
DQ7
DQ6
DQ5
DQ4
DQ3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
BLOCK DIAGRAM
A6
A7
A12
A14
A16
A15
A13
A8
A9
A11
Address
Input
Buffer
20
Row
Decoder
1024
Memory Array
1024 x 1024
1024
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
8
Data
Input
Buffer
8
Column I/O
Write Driver
Sense Amp
128
Column Decoder
14
Control
Address Input Buffer
8
A11
A9
A8
A13
WE
CE2
A15
VCC
NC
A16
A14
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BS62LV1029TC
BS62LV1029STC
BS62LV1029TI
BS62LV1029STI
OE
A10
CE1
DQ7
DQ6
DQ5
DQ4
DQ3
GND
DQ2
DQ1
DQ0
A0
A1
A2
A3
Data
Output
Buffer
8
Brilliance Semiconductor, Inc
.
reserves the right to modify document contents without notice.
R0201-BS62LV1029
CE2
CE1
WE
OE
Vdd
Gnd
A5 A4 A3 A2 A1 A0 A10
1
Revision 1.1
Jan.
2004
How to capture instantaneous high temperature values and what sensor to use
It is like this, after the metal wire is melted, the high-temperature powder is sprayed onto the surface of the product, but the process time is short, and there is an exhaust system, so the temperatu...
天涯海角sr Sensor
Current Sensing Using Nanopower Op Amps
Designers implement current sensing for system protection and monitoring by placing a very small "shunt" resistor in series with the load and a current sense amplifier or op amp between the two. While...
火辣西米秀 Microcontroller MCU
Smart Micro MM32SPIN25PF is compatible with MM32F031CBT6
[i=s]This post was last edited by TEL18688947970 on 2021-7-26 11:13[/i]Lingdong Microelectronics is a leading Chinese supplier of general-purpose 32-bit MCU products and solutions. Lingdong Microelect...
TEL18688947970 51mcu
TMS320F28335 GPIO pin general input/output port
The DSP28335 GPIO module is divided into three types of IO ports: PORTA (0-31), PORTB (32-63), and PORTC (64-87). The settings of the GPIO module are mainly completed through three types of registers,...
fish001 DSP and ARM Processors
This is probably the best circuit design guide for analog engineers (including a compilation of articles on op amps, etc.)
This is probably the best analog engineer's circuit design guide + a compilation of blog posts on op amp design topicsTo simplify and speed up system design, TI's "Circuit Design Cookbook for Analog E...
eric_wang Analogue and Mixed Signal
Write down the idea of making engraving machine, and invite you to participate
[font=微软雅黑][size=4]I am glad to see that there are already 6 pages of replies, which shows that this post has attracted some attention from everyone. No matter in which aspect, my intention has not be...
cardin6 Creative Market

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2585  1312  2792  1485  1849  53  27  57  30  38 
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