EEWORLDEEWORLDEEWORLD

Part Number

Search

P4C150-20LC

Description
ULTRA HIGH SPEED 1K X 4 RESETTABLE STATIC CMOS RAM
File Size83KB,8 Pages
ManufacturerETC
Download Datasheet View All

P4C150-20LC Overview

ULTRA HIGH SPEED 1K X 4 RESETTABLE STATIC CMOS RAM

P4C150
P4C150
ULTRA HIGH SPEED 1K X 4
RESETTABLE STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times)
– 10/12/15/20/25 ns (Commercial)
– 15/20/25/35 ns (Military)
Chip Clear Function
Low Power Operation
– 713 mW Active
–10 ns (Commercial)
– 550 mW Active
–25 ns (Commercial)
Standard Pinout (JEDEC Approved)
– 24-Pin 300 mil DIP
– 24-Pin 300 mil SOIC
– 28-Pin LCC (350 x 550 mils)
– 24-Pin CERPACK
Single 5V
±
10% Power Supply
Separate Input and Output Ports
Three-State Outputs
Fully TTL Compatible Inputs and Outputs
DESCRIPTION
The P4C150 is a 4,096-bit ultra high-speed static RAM
organized as 1K x 4 for high speed cache applications.
The RAM features a reset control to enable clearing all
words to zero within two cycle times. The CMOS memory
requires no clocks or refreshing, and has equal access
and cycle times. Inputs and outputs are fully TTL-compat-
ible. The RAM operates from a single 5V
±
10% tolerance
power supply.
Access times as fast as 10 nanoseconds are available
permitting greatly enhanced system operating speeds.
Time required to reset is only 20 ns for the 10 ns SRAM.
CMOS is used to reduce power consumption to a low
level.
The P4C150 is available in 24-pin 300 mil DIP and SOIC
packages providing excellent board level densities. The
device is also available in a 28-pin LCC package as well
as a 24-pin FLATPACK for military applications.
FUNCTIONAL BLOCK DIAGRAM
A
A
A
A
A
A
I
1
I
2
I
3
I
4
PIN CONFIGURATIONS
ROW
SELECT
4,096-BIT
MEMORY
ARRAY
A
1
A
2
A
3
A
4
A
5
A
6
I
1
I
2
O
1
O
2
GND
2
3
4
5
6
7
8
9
10
11
12
23
22
21
20
19
18
17
16
15
14
13
A
9
A
8
A
7
RS
CS
WE
OE
I
4
I
3
O
4
O
3
A2
A3
A4
A5
NC
A6
I1
I2
O1
3
4
5
6
7
8
9
10
11
12
13
O2
14 15 16
O3
GND
NC
2
1
28
A1
A0
1
24
A9
27
26
25
24
23
22
21
20
19
18
17
O4
A
0
V
CC
NC
V CC
A8
A7
RS
CS
NC
WE
OE
I4
I3
INPUT
DATA
CONTROL
O
1
O
2
COLUMN I/O
O
3
O
4
CS
WE
RS
OE
A
COLUMN
SELECT
A
A
A
DIP (P4, D4), SOIC (S4)
CERPACK (F4) SIMILAR
TOP VIEW
LCC (L5)
TOP VIEW
Means Quality, Service and Speed
1Q97
25
How to use 12864 to display the ambient temperature in 51 MCU
On the 51 single-chip computer, use 12864 to display the ambient temperature. First of all, 18B20 can collect temperature and display it on 1602, but there is a problem with the display on 12864. Plea...
enterprise 51mcu
Question + Driver issue for MSP430F5438XT1
[i=s] This post was last edited by qinkaiabc on 2014-3-8 02:46[/i] /******************************************************** ** Copyright: Hangzhou Lierda Technology Co., Ltd. ** File name: LSD-TEST43...
羽翼之杨勇0102 Microcontroller MCU
FPGA IO pin allocation problem
[font=楷体_GB2312][size=4][color=#400040]I know that a flash is needed for FPGA to work, but how do I connect the FPGA and flash, and how do I download the module I wrote into the flash? [/color][/size]...
eeleader FPGA/CPLD
Moderator: Please advise on the soft interrupt problem in STM32
There is a soft interrupt in ARM7. Is SVCall in STM32 the same as the soft interrupt in cortex-M3? Is the usage similar to the soft interrupt in ARM7?Please give me some advice, thank you!...
xuejinwenxia stm32/stm8
"General purpose RF measurement and EMC diagnostic test solutions"
[align=center][b][color=black] [/color][/b][b][size=18pt] [/size][/b][b][font=黑体][size=18pt]Ocean Instruments sincerely invites you to participate in the technical exchange meeting[/size][/font][/b][b...
cscl Test/Measurement
EEWORLD University ---- SimpleLink? Wi-Fi? CC32XX power management framework
SimpleLink?Wi-Fi?CC32XX Power Management Framework : https://training.eeworld.com.cn/course/4995...
wanglan123 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2294  462  1698  1518  1765  47  10  35  31  36 
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