收藏本站
Introducing the UNI/O EEPROM Family
Need more microcontroller pins for new features?
Want to stay with a low pin-count microcontroller rather than
switching to a more expensive one?
Microchip’s new UNI/O serial EEPROM uses only ONE connection to the host microcontroller. This compares to two
or three pins for I 2 C?, and three to six pins for Microwire or SPI buses. This new, proprietary bus offers advanced
features like a status register and write protection on demand, along with all I/O, memory array and command
functions through a single pin.
New Communications Standard
Advanced Features
UNI/O bus: First introduced on serial EEPROMs
■ Manchester Communications
– Clock and data in a single serial bit stream
– Signal transition in the middle of bit period
■ MCU establishes data rate
■ EEPROM tracks data rate ? Frequency and Phase
■
■
■
■
■
■
Single I/O Interface
1-16 Kbit Memory Densities
1.8-5.5V Operating Voltage
10-100 KHz Operating Frequency
1 Million Erase/Write Cycles
Software Write Protect
■ Software Addressable
■
– ?, ? or Full Array
Status Register
Bene?ts
A single I/O EEPROM can simplify your design and
reduce system cost
■ Free up pins on the MCU
– Add a new feature to your application
– Move to a smaller MCU
■ Free up pins on your connector
– Smaller connector = lower cost
■ More compact design
Get Started With a Simple Evaluation
■
■
■
■
■
Set/Erase entire memory with a single command
ESD Protection > 4 KV
Noise Filtration Circuitry
Packaging: 3-pin SOT-23
8-pin SOIC, MSOP & TDFN
Temperature: Industrial (-40oC to +85oC)
Extended (-40oC to +125oC)
Use your existing hardware
■ UNI/O EEPROMs can ?t in existing sockets
– Pin-out similar to I 2 C and SPI EEPROMs
– 8-pin packages share Vcc, Vss and Data Line
Current EEPROM 8-lead Pin Outs
www.microchip.com/UNIO
Use Microchip’s software drivers
■ UNI/O software drivers available for many popular
microcontrollers
■ New drivers coming
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
DVA1001 ADAPTER FOR PIC16F716 18DIP
DVA1004 DEVICE ADAPTER 8/14/20DIP
E3R-D12GP-P RELAY RCVR PLUG-IN DIMMER
E3R-R12-3HOTP RCVR 3WIRE RELAY 120V
E3R-R12GP RCVR PLUG-IN RELAY
E3T-MICFP-40 CONVERTER 4-CH SLT SENSOR
E3T-R12-2INTP TRANSMITTER SWITCH LEG 120V
E3T-S1AWH SWITCH ROCKER WIRELESS SGL WHITE
相关代理商/技术参数
DV244005 功能描述:仿真器/模拟器 In Circuit Emulator MPLAB REAL ICE RoHS:否 制造商:Blackhawk 产品:System Trace Emulators 工具用于评估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
DV244005 制造商:Microchip Technology Inc 功能描述:REAL ICE BASE PROBE KIT 制造商:Microchip Technology Inc 功能描述:PROBE KIT MPLAB REAL ICE 制造商:Microchip Technology Inc 功能描述:PROBE KIT, MPLAB REAL ICE 制造商:Microchip Technology Inc 功能描述:PROBE KIT, MPLAB REAL ICE, FOR FLASH DSC, MCU; Core Architecture:PIC, dsPIC; IC Product Type:In-Circuit Emulator; Features:Real-time Execution and Real Time Trace Collection, Stopwatch, Real Time Watch ;RoHS Compliant: Yes 制造商:Microchip Technology Inc 功能描述:PROBE KIT, MPLAB REAL ICE, FOR FLASH DSC, MCU; Core Architecture:PIC, dsPIC; Core Sub-Architecture:(Not Available); IC Product Type:In-Circuit Emulator; For Use With:PIC and dsPIC Flash Microcontroller ;RoHS Compliant: Yes
DV25 功能描述:数字万用表 CAT IV AC VOLTAGE DETECTOR/FLASHLIGHT RoHS:否 制造商:Tektronix 产品:Multimeters 类型:Bench 准确性:0.04 % 电压范围:2 V to 2 kV 电阻范围: 电容范围: 显示计数: 频率:10 Hz to 45 Hz, 850 Hz to 1 MHz 测距: 真均方根值: 数据保持:
DV250501 功能描述:网络开发工具 MCP250XX CAN RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
DV250501 制造商:Microchip Technology Inc 功能描述:CAN DEVELOPER'S KIT/ MCP250XX
DV250K3225T 制造商:SEI Stackpole Electronics Inc 功能描述:VAR 250VAC 320VDC 400A 390V 3225 SMD - Tape and Reel 制造商:SEI Stackpole Electronics Inc 功能描述:Var MOV 250VAC/320VDC 400A 390V 3225 SMD T/R
DV250K4032T 制造商:SEI Stackpole Electronics Inc 功能描述:- Tape and Reel 制造商:SEI Stackpole Electronics Inc 功能描述:Var MOV 250VAC/320VDC 1200A 390V 4032 SMD T/R
DV251001 功能描述:网络开发工具 MCP2510/2515 CAN RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V