công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

N01S830HAT22E bảng dữ liệu(PDF) 3 Page - ON Semiconductor

tên linh kiện N01S830HAT22E
Giải thích chi tiết về linh kiện  1 Mb Ultra-Low Power Serial SRAM
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  ONSEMI [ON Semiconductor]
Trang chủ  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

N01S830HAT22E bảng dữ liệu(HTML) 3 Page - ON Semiconductor

  N01S830HAT22E Datasheet HTML 1Page - ON Semiconductor N01S830HAT22E Datasheet HTML 2Page - ON Semiconductor N01S830HAT22E Datasheet HTML 3Page - ON Semiconductor N01S830HAT22E Datasheet HTML 4Page - ON Semiconductor N01S830HAT22E Datasheet HTML 5Page - ON Semiconductor N01S830HAT22E Datasheet HTML 6Page - ON Semiconductor N01S830HAT22E Datasheet HTML 7Page - ON Semiconductor N01S830HAT22E Datasheet HTML 8Page - ON Semiconductor N01S830HAT22E Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 13 page
background image
N01S830HA, N01S830BA
www.onsemi.com
3
Table 3. CONTROL SIGNAL DESCRIPTIONS
Signal
Description
Name
Mode
Used
HOLD
SPI and
DUAL
Hold
A high level is required for normal operation. Once the device is selected and a serial sequence
is started, this input may be taken low to pause serial communication without resetting the serial
sequence. The pin must be brought low while SCK is low for immediate use. If SCK is not low,
the HOLD function will not be invoked until the next SCK high to low transition. The device must
remain selected during this sequence. SO is high-Z during the Hold time and SI and SCK are
inputs are ignored. To resume operations, HOLD must be pulled high while the SCK pin is low.
Lowering the HOLD input at any time will take to SO output to High-Z.
VBAT
SPI and
DUAL
Battery Voltage
Provides the battery power connection to retain data in battery backed mode.
SIO0 - 1
DUAL
Serial Data
Input / Output
Receives instructions, addresses and data on the rising edge of SCK. Data is transferred out
after the falling edge of SCK. The instruction must be set after power-up to enable the DUAL
access mode.
SIO0 - 3
QUAD
Serial Data
Input / Output
Receives instructions, addresses and data on the rising edge of SCK. Data is transferred out
after the falling edge of SCK. The instruction must be set after power-up to enable the QUAD
access mode.
Basic Operation
The 1 Mb serial SRAM is designed to interface directly
with a standard Serial Peripheral Interface (SPI) common on
many standard micro-controllers in the default state. It may
also interface with other non-SPI ports by programming
discrete I/O lines to operate the device.
The serial SRAM contains an 8-bit instruction register and
is accessed via the SI pin. The CS pin must be low and the
HOLD pin must be high for the entire operation. Data is
sampled on the first rising edge of SCK after CS goes low.
If the clock line is shared, the user can assert the HOLD input
and place the device into a Hold mode. After releasing the
HOLD pin, the operation will resume from the point where
it was held. The Hold operation is only supported in SPI and
DUAL modes.
By programming the device through a command
instruction, the dual and quad access modes may be initiated.
In these modes, multiplexed I/O lines take the place of the
SPI SI and SO pins and along with the CS and SCK control
the device in a SPI-like, two bit (DUAL) and four bit
(QUAD) wide serial manner. Once the device is put into
either the DUAL or QUAD mode, the device will remain
operating in that mode until powered down or the Reset
Mode operation is programmed.
The following table contains the possible instructions and
formats. All instructions, addresses and data are transferred
MSB first and LSB last.
Table 4. INSTRUCTION SET
Instruction
Command
Description
READ
03h
Read data from memory starting at selected address
WRITE
02h
Write (program) data to memory starting at selected address
EQIO
38h
Enable QUAD I/O access
EDIO
3Bh
Enable DUAL I/O access
RSTQIO
FFh
Reset from QUAD and DUAL to SPI I/O access
RDMR
05h
Read mode register
WRMR
01h
Write mode register


Số phần tương tự - N01S830HAT22E

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
ON Semiconductor
N01S830HAT22I ONSEMI-N01S830HAT22I Datasheet
136Kb / 13P
   1 Mb Ultra-Low Power Serial SRAM
September, 2013 ??Rev. 0
N01S830HAT22IT ONSEMI-N01S830HAT22IT Datasheet
136Kb / 13P
   1 Mb Ultra-Low Power Serial SRAM
September, 2013 ??Rev. 0
More results

Mô tả tương tự - N01S830HAT22E

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
ON Semiconductor
N01S818HA ONSEMI-N01S818HA Datasheet
132Kb / 12P
   1 Mb Ultra-Low Power Serial SRAM
September, 2013 ??Rev. 0
N01S830HA ONSEMI-N01S830HA Datasheet
136Kb / 13P
   1 Mb Ultra-Low Power Serial SRAM
September, 2013 ??Rev. 0
CAT24M01 ONSEMI-CAT24M01_18 Datasheet
384Kb / 18P
   EEPROM Serial 1-Mb I2C
May, 2018 ??Rev. 4
NV25M01 ONSEMI-NV25M01_18 Datasheet
277Kb / 15P
   EEPROM Serial 1-Mb SPI
June, 2018 ??Rev. 1
CAV24M01 ONSEMI-CAV24M01_18 Datasheet
269Kb / 14P
   EEPROM Serial 1-Mb I2C
May, 2018 ??Rev. 2
CAT25M01 ONSEMI-CAT25M01_18 Datasheet
337Kb / 17P
   EEPROM Serial 1-Mb SPI
June, 2018 ??Rev. 3
NV25M01 ONSEMI-NV25M01 Datasheet
109Kb / 13P
   1 Mb SPI Serial CMOS EEPROM
September, 2016 ??Rev. P1
CAV25M01 ONSEMI-CAV25M01_15 Datasheet
124Kb / 14P
   1 Mb SPI Serial CMOS EEPROM
December, 2015 ??Rev. 3
CAV25M01 ONSEMI-CAV25M01 Datasheet
175Kb / 13P
   1 Mb SPI Serial CMOS EEPROM
June, 2013 ??Rev. 1
CAT25M01 ONSEMI-CAT25M01_16 Datasheet
117Kb / 14P
   1 Mb SPI Serial CMOS EEPROM
October, 2016 ??Rev. 2
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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