参数资料
型号: MCP2200-I/MQ
厂商: Microchip Technology
文件页数: 1/44页
文件大小: 0K
描述: IC USB TO UART 20QFN
特色产品: MCP2200 USB-to-UART Serial Converter
标准包装: 73
特点: USB 至 UART
通道数: 8
FIFO's: 256 字节
规程: USB 2.0
电源电压: 3 V ~ 5.5 V
带自动流量控制功能:
安装类型: 表面贴装
封装/外壳: 20-VQFN 裸露焊盘
供应商设备封装: 20-VQFN
包装: 管件
产品目录页面: 684 (CN2011-ZH PDF)
2011 Microchip Technology Inc.
DS22228B-page 1
MCP2200
Features
Universal Serial Bus (USB)
Supports full-speed USB (12 Mb/s)
Implements USB protocol composite device:
- Communication Device Class (CDC) for
communications and configuration
- Human Interface Device (HID) for I/O control
128-byte buffer to handle data throughput at any
UART baud rate:
- 64-byte transmit
- 64-byte receive
Fully configurable VID and PID assignments, and
string descriptors
Bus powered or self-powered
USB 2.0 Compliant: TID 40001150
USB Driver and Software Support
Uses standard Windows drivers for Virtual Com
Port (VCP): Windows XP (SP2 or later), Vista, 7
Configuration utility for initial configuration
Universal Asynchronous Receiver/Transmitter
(UART)
Responds to SET LINE CODING commands to
dynamically change baud rates
Supports baud rates: 300-1000k
Hardware flow control
UART signal polarity option
General Purpose Input/Output (GPIO) Pins
Eight general purpose I/O pins
EEPROM
256 bytes of user EEPROM
Other
USB activity LED outputs (TxLED and RxLED)
SSPND output pin
USBCFG output pin (indicates when the enumer-
ation is completed)
Operating voltage: 3.0-5.5V
Oscillator input: 12 MHz
ESD protection: > 4 kV HBM
Industrial (I) Operating Temperature: -40°C to
+85°C
Package Types
The device will be offered in the following packages:
20-lead QFN (5 x 5 mm)
20-lead SOIC
20-lead SSOP
2
MCP2200
SOIC, SSOP
OSC2
OSC1
RST
1
2
3
4
20
19
18
17
VDD
VSS
D+
D-
VUSB
GP7/TxLED 5
16 GP0/SSPND
GP6/RxLED 6
15
GP5 7
14 GP2
GP1/USBCFG
MCP2200
5x5 QFN*
GP6/RxLED
GP5
RST
D-
VUSB
GP
3
GP0/SSPND
TX
RT
S
RX
GP1/USBCFG
OS
C2
OS
C1
V
DD
V
SS
GP7/TxLED
EP
20
1
19 18 17
3
4
15
14
13
12
678
9
21
13
12
11
CTS
RX
RTS
GP4 8
GP3 9
TX 10
D+
16
GP4
GP2
5
11
CT
S
10
* Includes Exposed Thermal Pad (EP); see Table 1-1.
USB 2.0 to UART Protocol Converter with GPIO
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