Microchip Technology ADM00421 Data Sheet

Page of 82
 2011 Microchip Technology Inc.
DS22288A-page 1
MCP2210
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)
Package Types:
The device will be offered in the following packages:
• 20-lead QFN (5 x 5 mm)
• 20-lead SOIC
• 20-lead SSOP
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
2
MCP2210
SOIC, SSOP
OSC2
OSC1
RST
1
2
3
4
20
19
18
17
V
DD
V
SS
D+
D-
V
USB
GP0 5
16 GP8
GP1 6
15
GP2 7
14 GP6
GP7
MCP2210
5x5 QFN*
GP1
GP2
RST
D-
V
USB
MO
SI
GP8
GP
4
SC
K
GP
5
GP7
OS
C2
OS
C1
V
DD
V
SS
GP0
EP
20
1
19 18 17
3
4
15
14
13
12
6
7
8
9
21
13
12
11
MISO
GP5
SCK
GP3 8
MOSI 9
GP4 10
D+
16
GP3
GP6
5
11
MI
SO
10
* Includes Exposed Thermal Pad (EP); see 
.
USB-to-SPI Protocol Converter with GPIO (Master Mode)