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MCP2210-I-SO 参数 Datasheet PDF下载

MCP2210-I-SO图片预览
型号: MCP2210-I-SO
PDF下载: 下载PDF文件 查看货源
内容描述: USB至SPI协议转换器, GPIO (主模式) [USB-to-SPI Protocol Converter with GPIO (Master Mode)]
分类和应用: 转换器
文件页数/大小: 82 页 / 1224 K
品牌: MICROCHIP [ MICROCHIP TECHNOLOGY ]
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MCP2210
USB-to-SPI Protocol Converter with GPIO (Master Mode)
Features:
Universal Serial Bus (USB)
• Supports Full-Speed USB (12 Mb/s)
• Human Interface Device (HID) device
• 128-Byte Buffer to Handle Data Throughput:
- 64-byte transmit
- 64-byte receive
• Fully Configurable VID, PID Assignments and
String Descriptor (factory programming also avail-
able)
• Bus Powered (factory default) or Self-Powered
(can be selected through special USB
commands)
• USB 2.0 Compliant
USB Driver and Software Support
• Uses Standard HID Drivers (built-in support on
Windows
®
XP, Vista, 7, Linux and Mac OS
®
)
• Configuration Utility for Device’s Power-up
Configuration
• Utility for USB-SPI Communication, GPIO
Manipulation and Miscellaneous Features Usage
SPI Master Peripheral
• Supports all Four SPI modes (Mode 0, 1, 2, 3)
• Bit Rates from 1500 bps up to 12 Mbps
• Configurable Delays for SPI Transactions:
- Chip Select (assert) to 1
st
byte of data delay
- Data to data delay
- Data to Chip Select (de-assert) delay
• SPI Transactions Lengths of up to 65535 Bytes
Long
• Up to 9 Chip Select lines – to be used in any
combination for a given SPI transaction (the Chip
Select lines are shared between GPIOs and
alternate function pins; certain GPs – up to 9 of
them – can be assigned with the Chip Select
functionality)
General Purpose Input/Output (GPIO) Pins
• Nine General Purpose I/O Pins
EEPROM
• 256 Bytes of User EEPROM (accessible through
certain USB commands)
RST 1
GP0 2
GP1 3
GP2 4
GP3 5
6
MOSI
7
GP4
8
SCK
9 10
MISO
DS22288A-page 1
GP5
EP
21
Package Types:
The device will be offered in the following packages:
• 20-lead QFN (5 x 5 mm)
• 20-lead SOIC
• 20-lead SSOP
MCP2210
SOIC, SSOP
V
DD
1
OSC1 2
OSC2 3
RST 4
GP0 5
GP1 6
GP2 7
GP3 8
MOSI 9
GP4 10
20 V
SS
19 D+
18 D-
17 V
USB
16 GP8
15 GP7
14 GP6
13 MISO
12 GP5
11 SCK
MCP2210
5x5 QFN*
OSC2
OSC1
V
DD
V
SS
D+
15 D-
14 V
USB
13 GP8
12 GP7
11 GP6
20 19 18 17 16
* Includes Exposed Thermal Pad (EP); see
Other
• USB Activity LED Output
• SSPND Output Pin (to signal USB Suspend state)
• USBCFG Output Pin (indicates when the
enumeration is completed)
• Operating Voltage: 3.3-5.5V
• Oscillator Input: 12 MHz
• Industrial Operating Temperature: -40°C to +85°C
2011 Microchip Technology Inc.