音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

DS28E04S-100 Datasheet

  • DS28E04S-100

  • 4096-Bit Addressable 1-Wire EEPROM with PIO

  • 346.08KB

  • 36頁(yè)

  • DALLAS   DALLAS

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

DS28E04-100
4096-Bit Addressable 1-Wire EEPROM
with PIO
www.maxim-ic.com
GENERAL DESCRIPTION
The DS28E04-100 is a 4096-bit, 1-Wire EEPROM
chip with seven address inputs. The address inputs
are directly mapped into the 1-Wire 64-bit Device ID
Number to easily enable the host system to identify
the physical location or functional association of the
DS28E04-100 in a multidevice 1-Wire network en-
vironment. The 4096-bit EEPROM array is configured
as 16 pages of 32 bytes with a 32 byte scratchpad to
perform write operations. EEPROM memory pages
can be individually write protected or put in EPROM-
emulation mode, where bits can only be changed
from a 1 to a 0 state. In addition to the memory, the
DS28E04-100 has two general-purpose I/O ports that
can be used for input or to generate level and/or
pulse outputs. Activity registers also capture port
activity for state change monitoring. The DS28E04-
100 communicates over the single-contact 1-Wire
bus. The communication follows the standard Dallas
Semiconductor 1-Wire protocol.
廬
FEATURES
路
路
路
4096 bits of EEPROM Memory Partitioned into
16 Pages of 256 Bits
Seven Address Inputs for Physical Location
Configuration
Two General-Purpose PIO Pins with Pulse-
Generation Capability
Individual Memory Pages can be Permanently
Write-Protected or put in OTP EPROM-
Emulation Mode (鈥淲rite to 0鈥?
Communicates to Host with a Single Digital
Signal at 15.3kbps or 111kbps Using 1-Wire
Protocol
Parasitic or V
CC
Powered
Conditional Search Based on PIO Status or PIO
Activity
Switchpoint Hysteresis and Filtering to Optimize
Performance in the Presence of Noise
Reads and Writes Over a Wide 2.8V to 5.25V
Voltage Range from -40擄C to +85擄C
16-Pin, 150-mil SO Package
摟
摟
摟
摟
摟
摟
摟
APPLICATIONS
路
Autoconfiguration of Modular Systems such as
Central-Office Switches, Cellular Base Stations,
Access Products, Optical Network Units, and
PBXs
Accessory/PCB Identification
ORDERING INFORMATION
PART
TEMP RANGE PIN-PACKAGE
DS28E04S-100
-40擄C to +85擄C 16 SO (150 mils)
DS28E04S-100/T&R -40擄C to +85擄C Tape-and-Reel
路
TYPICAL OPERATING CIRCUIT
V
CC
R
PUP
PIN CONFIGURATION
A3
A2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IO
A4
A5
A6
GND
N.C.
P1
P0
PX.Y
碌C
LED
IO V
CC
POL
P1
P0
GND
DS28E04 #1
A6
IO V
CC
POL
P1
P0
A6
A1
A0
GND
A0
RST1 RST0
GND
DS28E04 #7
A0
N.C.
V
CC
POL
SO (150 mils)
Commands, Registers, and Modes are capitalized for
clarity.
1-Wire is a registered trademark of Dallas Semiconductor Corp.
Note:
Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device
may be simultaneously available through various sales channels. For information about device errata, click here:
www.maxim-ic.com/errata.
1 of 36
REV: 102704

DS28E04S-100 產(chǎn)品屬性

  • Maxim Integrated Products

  • 4 Kbit

  • 16 Pages x 256

  • 10 Years

  • 1 mA

  • 3.3 V, 5 V

  • + 85 C

  • SOIC-16 Narrow

  • 1-Wire Serial

  • - 40 C

  • 5.25 V

  • 2.8 V

DS28E04S-100相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！