N256S0830HDA Datasheet PDF - AMI
| Part Number | N256S0830HDA | |
| Description | (N256S0818HDA / N256S0830HDA) 256Kb Low Power Serial SRAMs 32K X 8 bit Organization | |
| Manufacturers | AMI | |
| Logo |  |
|
|
There is a preview and N256S0830HDA download ( pdf file ) link at the bottom of this page. Total 15 Pages | ||
Preview 1 page No Preview Available !
www.DataSheet4U.com
AMI Semiconductor, Inc.
ULP Memory Solutions
670 North McCarthy Blvd. Suite 220
Milpitas, CA 95035
PH: 408-935-7777, FAX: 408-935-7770
N256S0818HDA/N256S0830HDA
Advance Information
256Kb Low Power Serial SRAMs
32K × 8 bit Organization
Overview
The AMI Semiconductor serial SRAM family
includes several integrated memory devices
including this 256Kb serially accessed Static
Random Access Memory, internally organized as
32K words by 8 bits. The devices are designed and
fabricated using AMI’s advanced CMOS
technology to provide both high-speed
performance and low power. The devices operate
with a single chip select (CS) input and use a
simple Serial Peripheral Interface (SPI) serial bus.
A single data in and data out line is used along with
a clock to access data within the devices. The
N256S08xxHDA devices include a HOLD pin that
allows communication to the device to be paused.
While paused, input transitions will be ignored.
The devices can operate over a wide temperature
range of -40oC to +85oC and can be available in
several standard package offerings.
Features
• Power Supply Options
1.8V to 3.6V
• Very low standby current
As low as 200nA
• Very low operating current
As low as 500uA
• Simple memory control
Single chip select (CS)
Serial input (SI) and serial output (SO)
• Flexible operating modes
Word read and write
Page mode (32 word page)
Burst mode (full array)
• Organization
32K x 8 bit
• Self timed write cycles
• Built-in write protection (CS high)
• HOLD pin for pausing communication
• High reliability
Unlimited write cycles
• RoHS Compliant Packages
Green SOIC and TSSOP
Device Options
Part Number
N256S0818HDA
N256S0830HDA
Density
256Kb
Power
Supply (V)
1.8
3.0
Speed
(MHz)
20
25
Feature
HOLD
Typical
Standby
Current
200nA
1uA
Read/Write
Operating Current
500 uA @ 1Mhz
This is a developmental specification and is subject to change without notice.
1
|
| |
 
AMI Semiconductor, Inc.
Serial Input Timing
CS
SCK
tCSS
tSU
SI MSB in
tR
tHD
N256S0818HDA/N256S0830HDA
Advance Information
tCSD
tCLD
tF tCSH
tSCS
LSB in
SO
Serial Output Timing
High-Z
CS
SCK
SO
SI
Hold Timing
tLO tHI
tV
MSB out
Don’t Care
tCSH
LSB out
tDIS
CS
SCK
SO n+2
SI n+2
tHS tHS tHH
n+1
tHZ
n+1
tHH
n
n
High-Z
Don’t Care
tHV
n n-1
tSU
n n-1
HOLD
This is a developmental specification and is subject to change without notice.
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for N256S0830HDA electronic component. |
| Information | Total 15 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ N256S0830HDA.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| N256S0830HDA | The function is (N256S0818HDA / N256S0830HDA) 256Kb Low Power Serial SRAMs 32K X 8 bit Organization. AMI | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
N256
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||