参数资料
型号: MCP2140AT-I/SO
厂商: Microchip Technology
文件页数: 1/66页
文件大小: 0K
描述: IC IRDA CONTROLLR DTE/DCE 18SOIC
标准包装: 1,100
控制器类型: IRDA 标准协议栈控制器
接口: UART
电源电压: 2 V ~ 5.5 V
电流 - 电源: 2.2mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 18-SOIC(0.295",7.50mm 宽)
供应商设备封装: 18-SOIC
包装: 带卷 (TR)
配用: MCP2140DM-TMPSNS-ND - BOARD DEMO FOR MCP2140
其它名称: MCP2140AT-I/SOTR
2007-2011 Microchip Technology Inc.
DS22050B-page 1
MCP2140A
Features
Implements the IrDA Protocols, including:
-IrLAP
-IrLMP
-IAS
-Tiny TP
- IrCOMM (9-wire “cooked” service class)
Provides IrDA standard physical signal layer
support including:
- Bidirectional communication
- CRC implementation
- Fixed Data communication rate of 9600 baud
Includes UART-to-IrDA standard encoder/decoder
functionality:
Easily interfaces with industry standard
UARTs and infrared transceivers
Easily communicates with 16-bit PIC
Microcontroller IrDA Standard Stack Library
UART interface for connecting to Data
Communications Equipment (DCE) or Data
Terminal Equipment (DTE) systems
Transmit/Receive formats (bit width) supported:
- 1.63 s (Transmit & Receive)
- 3/16 bit time (Receive Only)
Hardware UART Support:
- 9.6 kbaud baud rate
- 60 Byte Data Buffer Size (64 Byte Packet)
Infrared Supported:
- 9.6 kbaud baud rate
- 64 Byte Packet Size (60 Data Bytes)
Operates as Secondary Device
Wide Operating Voltage: 2.0V to 5.5V
Automatic Low Power mode:
< 23 A (maximum) @ 2.0V, when
no IR activity present (PHACT = L)
Footprint Compatibility with MCP2140
CMOS Technology
Low power, high-speed CMOS technology
Low voltage operation
Industrial temperature range
Low power consumption:
< 407 A (maximum) @ 2.0V, 3.6864 MHz
Package Types
Block Diagram
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
1
19
18
16
15
14
13
12
11
17
18
17
15
14
13
12
11
10
16
20
OSC2/CLKI
OSC1
VSS
VDD
RXPD
CD
CTS
RTS
TX
RX
RI
DSR
DTR
TXIR
PHACT
RESET
NC
RXPDREF
VSS
TX
RX
RI
TXIR
PHACT
RESET
NC
RXPDREF
OSC2/CLKI
OSC1
VDD
RXPD
CD
CTS
RTS
DSR
DTR
MCP
214
0A
MCP
214
0A
PDIP, SOIC
SSOP
Encode and
Protocol
TX
TXIR
RX
RXPD
MCP2140A
Baud
RTS
Generator
CD
CTS
DSR
DTR
RI
OSC1
OSC2/
Protocol Handler
and Decode
RXPDREF
Handler
+
-
PHACT
Logic
Rate
UART
Control
CLKI
IrDA Standard Protocol Stack Controller
With Fixed 9600 Baud Communication Rate
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MCP2140DM-TMPSNS 功能描述:温度传感器开发工具 MCP2140 IrDA Wire- less Temp Demo RoHS:否 制造商:Texas Instruments 产品类型:Temperature Sensors and Control ICs 工具用于评估:MSP430G2553 接口类型:USB 工作电源电压: 工作电源电流:
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MCP2140-I/P 制造商:Microchip Technology Inc 功能描述:IrDA Protocol Handler Communication IC
MCP2140-I/SO 功能描述:网络控制器与处理器 IC 9600bd fixd spd IrDA RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
MCP2140-I/SO 制造商:Microchip Technology Inc 功能描述:IrDA Protocol Handler Communication IC