Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

P4C187 Datasheet(PDF) 4 Page - Pyramid Semiconductor Corporation

Part No. P4C187
Description  ULTRA HIGH SPEED 64K x 1 STATIC CMOS RAMS
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PYRAMID [Pyramid Semiconductor Corporation]
Homepage  http://www.pyramidsemiconductor.com
Logo 

P4C187 Datasheet(HTML) 4 Page - Pyramid Semiconductor Corporation

 
Zoom Inzoom in Zoom Outzoom out
 4 / 12 page
background image
P4C187/187L
Page 4 of 12
Document # SRAM111 REV B
Notes:
5. CE is LOW and WE is HIGH for READ cycle.
6. WE is HIGH, and address must be valid prior to or coincident with CE
transition LOW.
7. Transition is measured ±200mV from steady state voltage prior to
change with specified loading in Figure 1. This parameter is sampled
and not 100% tested.
8. Read Cycle Time is measured from the last valid address to the first
transitioning address.
TIMING WAVEFORM OF READ CYCLE NO. 2(6)
TIMING WAVEFORM OF READ CYCLE NO. 1(5)
AC CHARACTERISTICS—READ CYCLE
(V
CC = 5V ± 10%, All Temperature Ranges)
(2)
MinMax MinMax MinMax MinMax MinMax MinMax MinMax MinMax MinMax MinMax
tRC
Read Cycle Time
10
12
15
20
25
35
45
55
70
85
tAA
Address Access Time
10
12
15
20
25
35
45
55
70
85
tAC
Chip Enable Access Time
10
12
15
20
25
35
45
65
70
85
tOH
Output Hold from Address Change
2222222
222
tLZ
Chip Enable to Output in Low Z
2222222
222
tHZ
Chip Disable to Output in High Z
5
6
8
10
12
17
20
25
30
35
tPU
Chip Enable to Power Up Time
0000000
000
tPD
Chip Disable to Power Down Time
10
12
15
20
25
35
45
55
70
85
Parameter
Symbol
-10
-12
-45
-55
-70
-85
-15
-20
-25
-35


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
P4C163ULTRA HIGH SPEED 8K x 9 STATIC CMOS RAMS 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C164ULTRA HIGH SPEED 8K x 8 STATIC CMOS RAMS 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C167ULTRA HIGH SPEED 16K X 1 STATIC CMOS RAMS 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C168ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS 1 2 3 4 5 MorePyramid Semiconductor Corporation
RJK6014DPPSilicon N Channel MOS FET High Speed Power Switching 1 2 3 4 Renesas Technology Corp
P4C116ULTRA HIGH SPEED 2K x 8 STATIC CMOS RAMS 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C148ULTRA HIGH SPEED 1K x 4 STATIC CMOS RAMS 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C150ULTRA HIGH SPEED 1K X 4 RESETTABLE STATIC CMOS RAM 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C165ULTRA HIGH SPEED 8K x 8 RESETTABLE STATIC CMOS RAM 1 2 3 4 5 MorePyramid Semiconductor Corporation
P4C147ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM 1 2 3 4 5 MorePyramid Semiconductor Corporation

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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