资料介绍
The Microchip Technology Inc. 24LC41A is a dual port
128 x 8 and 512 x 8-bit Electrically Erasable PROM
(EEPROM). This device is designed for use in applications
requiring storage and serial transmission of
configuration and control information. Three modes of
operation have been implemented:
• Transmit-only mode for the DDC Monitor Port
• Bidirectional mode for the DDC Monitor Port
• Bidirectional, industry-standard 2-wire bus for the
4K Microcontroller Access Port
Upon power-up, the DDC Monitor Port will be in the
Transmit-only mode, repeatedly sending a serial bit
stream of the entire memory array contents, clocked by
the VCLK pin. A valid high-to-low transition on the
DSCL pin will cause the device to enter the transition
mode, an look for a valid control byte on the I2C bus. If
it detects a valid control byte from the master, it will
switch to Bidirectional mode, with byte selectable read/
write capability of the memory array using DSCL. If no
control byte is received, the device will revert to the
Transmit-only mode after it received 128 consecutive
VCLK Package Type pulses while the DSCL pin is idle.
The 4K-bit microcontroller port is completely independent
of the DDC port, therefore, it can be accessed
continuously by a microcontroller without interrupting
DDC transmission activity. The 24LC41A is available in
a standard 8-pin PDIP package in both commercial and
industrial temperature ranges.
128 x 8 and 512 x 8-bit Electrically Erasable PROM
(EEPROM). This device is designed for use in applications
requiring storage and serial transmission of
configuration and control information. Three modes of
operation have been implemented:
• Transmit-only mode for the DDC Monitor Port
• Bidirectional mode for the DDC Monitor Port
• Bidirectional, industry-standard 2-wire bus for the
4K Microcontroller Access Port
Upon power-up, the DDC Monitor Port will be in the
Transmit-only mode, repeatedly sending a serial bit
stream of the entire memory array contents, clocked by
the VCLK pin. A valid high-to-low transition on the
DSCL pin will cause the device to enter the transition
mode, an look for a valid control byte on the I2C bus. If
it detects a valid control byte from the master, it will
switch to Bidirectional mode, with byte selectable read/
write capability of the memory array using DSCL. If no
control byte is received, the device will revert to the
Transmit-only mode after it received 128 consecutive
VCLK Package Type pulses while the DSCL pin is idle.
The 4K-bit microcontroller port is completely independent
of the DDC port, therefore, it can be accessed
continuously by a microcontroller without interrupting
DDC transmission activity. The 24LC41A is available in
a standard 8-pin PDIP package in both commercial and
industrial temperature ranges.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- HMC41LC3B S参数 0次下载
- LC7462 pdf datasheet (Infrared 30次下载
- 24LC64SC/24LC64 pdf datasheet 57次下载
- 24LC41 pdf datasheet 5次下载
- 24LC32 pdf datasheet 23次下载
- 24LC21 pdf datasheet 5次下载
- 24AA64/24LC64 pdf datasheet 33次下载
- 24AA32A/24LC32A pdf datasheet 12次下载
- 24AA16/24LC16B pdf datasheet 59次下载
- 24AA08/24LC08B pdf datasheet 8次下载
- 24AA08/24LC08B pdf datasheet 17次下载
- 24AA04/24LC04B pdf datasheet 28次下载
- 24AA02/24LC02B pdf datasheet 26次下载
- 24AA014/24LC014 pdf datasheet 11次下载
- 24AA01/24LC01B pdf datasheet 17次下载
- LC电路是如何产生振荡的? 798次阅读
- LC振荡电路原理详解 2300次阅读
- 分享一个快速阅读datasheet的方法 1808次阅读
- LC振荡电路原理详解 3.4w次阅读
- lc振荡电路和lc谐振电路有什么区别?lc振荡电路的原理及特点详解 9w次阅读
- tip41c好坏怎样识别_数字万用表识别tip41c好坏方法 2.1w次阅读
- 最简单的LC振荡电路图大全(五款最简单的LC振荡电路设计原理图详解) 27.3w次阅读
- tip41c是什么管_可以用什么代替 9.7w次阅读
- tip41c引脚图参数及电路图 10.5w次阅读
- lc振荡电路频率怎么计算_lc振荡电路频率计算(计算公式) 6.8w次阅读
- lc振荡电路是如何起振的_lc振荡电路起振条件及调试 3.2w次阅读
- lc振荡电路分析_lc振荡电路工作原理及特点分析 12.1w次阅读
- LC振荡电路工作原理,LC串并联电路汇总 2.5w次阅读
- LC谐振频率计算公式 LC串联和并联谐振频率计算 34.2w次阅读
- d3dx9 41.dll是什么,放在哪个位置? 1.7w次阅读
下载排行
本周
- 1TC358743XBG评估板参考手册
- 1.36 MB | 330次下载 | 免费
- 2开关电源基础知识
- 5.73 MB | 11次下载 | 免费
- 3嵌入式linux-聊天程序设计
- 0.60 MB | 3次下载 | 免费
- 4DIY动手组装LED电子显示屏
- 0.98 MB | 3次下载 | 免费
- 5基于FPGA的C8051F单片机开发板设计
- 0.70 MB | 2次下载 | 免费
- 651单片机窗帘控制器仿真程序
- 1.93 MB | 2次下载 | 免费
- 751单片机PM2.5检测系统程序
- 0.83 MB | 2次下载 | 免费
- 8基于51单片机的RGB调色灯程序仿真
- 0.86 MB | 2次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 2555集成电路应用800例(新编版)
- 0.00 MB | 33566次下载 | 免费
- 3接口电路图大全
- 未知 | 30323次下载 | 免费
- 4开关电源设计实例指南
- 未知 | 21549次下载 | 免费
- 5电气工程师手册免费下载(新编第二版pdf电子书)
- 0.00 MB | 15349次下载 | 免费
- 6数字电路基础pdf(下载)
- 未知 | 13750次下载 | 免费
- 7电子制作实例集锦 下载
- 未知 | 8113次下载 | 免费
- 8《LED驱动电路设计》 温德尔著
- 0.00 MB | 6656次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935054次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537798次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420027次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233046次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191186次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183279次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138040次下载 | 免费
评论
查看更多