MCP2210 MICROCHIP [Microchip Technology], MCP2210 Datasheet - Page 3

• Manufacturer Part Number: MCP2210
• Description: USB-to-SPI Protocol Converter with GPIO (Master Mode)
• Manufacturer: MICROCHIP [Microchip Technology]

1.0
The MCP2210 device is a USB-to-SPI Master
converter
applications that have an SPI interface. The device
reduces external components by integrating the USB
termination resistors.
TABLE 1-1:
 2011 Microchip Technology Inc.
QFN
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
MCP2210
FUNCTIONAL DESCRIPTION
SOIC,
SSOP
which
10
12
13
14
15
16
17
18
19
20
11
4
5
6
7
8
9
1
2
3
PINOUT DESCRIPTION
Symbol
enables
OSC1
OSC2
MOSI
MISO
V
SCK
GP7
RST
GP0
GP1
GP2
GP3
GP4
GP5
GP6
GP8
V
V
D+
D-
USB
SS
DD
USB
Type
GND
USB
USB
USB
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
P
I
I
I
connectivity
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
—
—
—
—
—
—
—
—
—
—
—
in
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
CS8
—
—
—
—
—
—
—
—
—
—
—
The MCP2210 also has 256 bytes of integrated user
EEPROM.
The MCP2210 has nine general purpose input/output
pins. Seven pins have alternate functions to indicate
USB and communication status. See
Section 1.6 “GP Module”
functions.
SPI Transfer Traffic LED General Purpose I/O
SPI Bus Release REQ
SPI Bus Release ACK
External Interrupt
USB Low Power
USB Configured
USB Suspend
—
—
—
—
—
—
—
—
—
—
—
—
—
for details about the pin
MCP2210
Reset input
General Purpose I/O
General Purpose I/O
General Purpose I/O
SPI Master output
General Purpose I/O
SPI Clock output
General Purpose I/O
SPI Master input
General Purpose I/O
General Purpose I/O
General Purpose I/O
USB Regulator output
USB D-
USB D+
Ground
Power
Oscillator input
Oscillator output
Description
DS22288A-page 3
Table 1-1
and