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

X5649S14I-4.5A Datasheet

  • X5649S14I-4.5A

  • CPU Supervisor with 64Kbit SPI EEPROM

  • 299.83KB

  • 18頁

  • INTERSIL   INTERSIL

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

廬
X5648, X5649
(Replaces X25648, X25649)
Data Sheet
March 17, 2005
FN8136.0
CPU Supervisor with 64Kbit SPI EEPROM
FEATURES
鈥?Low V
CC
detection and reset assertion
鈥擣ive standard reset threshold voltages
鈥擱e-program low V
CC
reset threshold voltage
using special programming sequence
鈥擱eset signal valid to V
CC
= 1V
鈥?Long battery life with low power consumption
鈥?lt;50碌A(chǔ) max standby current, watchdog on
鈥?lt;1碌A(chǔ) max standby current, watchdog off
鈥?lt;400碌A(chǔ) max active current during read
鈥?64Kbits of EEPROM
鈥?Built-in inadvertent write protection
鈥擯ower-up/power-down protection circuitry
鈥擯rotect 0, 1/4, 1/2 or all of EEPROM array with
Block Lock
鈩?/div>
protection
鈥擨n circuit programmable ROM mode
鈥?2MHz SPI interface modes (0,0 & 1,1)
鈥?Minimize EEPROM programming time
鈥?2-byte page write mode
鈥擲elf-timed write cycle
鈥?ms write cycle time (typical)
鈥?2.7V to 5.5V and 4.5V to 5.5V power supply
operation
鈥?Available packages
鈥?4-lead SOIC, 8-lead PDIP
BLOCK DIAGRAM
WP
SI
SO
SCK
CS
Data
Register
Command
Decode &
Control
Logic
DESCRIPTION
These devices combine three popular functions, Power-
on Reset Control, Supply Voltage Supervision, and Block
Lock Protect Serial EEPROM Memory in one package.
This combination lowers system cost, reduces board
space requirements, and increases reliability.
Applying power to the device activates the power-on
reset circuit which holds RESET/RESET active for a
period of time. This allows the power supply and oscilla-
tor to stabilize before the processor can execute code.
The device鈥檚 low V
CC
detection circuitry protects the
user鈥檚 system from low voltage conditions by holding
RESET/RESET active when V
CC
falls below a minimum
V
CC
trip point. RESET/RESET remains asserted until
V
CC
returns to proper operating level and stabilizes. Five
industry standard V
TRIP
thresholds are available,
however, Intersil鈥檚 unique circuits allow the threshold to
be reprogrammed to meet custom requirements or to
fine-tune the threshold in applications requiring higher
precision.
Protect Logic
Status
Register
EEPROM Array
16Kbits
16Kbits
32Kbits
Reset
Timebase
RESET/RESET
V
CC
V
TRIP
+
-
Power-on and
Low Voltage
Reset
Generation
X5648 = RESET
X5649 = RESET
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

X5649S14I-4.5A 產(chǎn)品屬性

  • 150

  • 集成電路 (IC)

  • PMIC - 監(jiān)控器

  • -

  • 簡單復位/加電復位

  • 1

  • 開路漏極或開路集電極

  • 高有效

  • 最小為 100 ms

  • 4.63V

  • -40°C ~ 85°C

  • 表面貼裝

  • 14-SOIC（0.154"，3.90mm 寬）

  • 14-SOICN

  • 管件

X5649S14I-4.5A相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    XICOR
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    XICOR [Xic...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    XICOR
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    XICOR [Xic...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    XICOR
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    XICOR [Xic...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL
  • 英文版
    CPU Supervisor with 64Kbit SPI EEPROM
    INTERSIL [...

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

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

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