XR21V1412IL32-F Exar Corporation, XR21V1412IL32-F Datasheet - Page 3

• Manufacturer Part Number: XR21V1412IL32-F
• Description: IC UART FIFO USB DUAL 32QFN
• Manufacturer: Exar Corporation
• Type: USB UARTsr

Specifications of XR21V1412IL32-F

• Package / Case: 32-VFQFN Exposed Pad
• Features: *
• Number Of Channels: 2, DUART
• Fifo's: 128 Byte, 384 Byte
• Protocol: USB 2.0
• Voltage - Supply: 2.97 V ~ 3.63 V
• With Auto Flow Control: Yes
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 16 mA
• Operating Supply Voltage: 2.97 V to 3.63 V
• No. Of Channels: 2
• Data Rate: 12Mbps
• Uart Features: Automatic Hardware And Software Flow Control, Half-Duplex Mode, Fractional Baud Rate Generator
• Supply Voltage Range: 2.97V To 3.63V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 1016-1301 - EVAL BOARD FOR XR21V1412IL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1016-1302

REV. 1.1.0
ORDERING INFORMATION
F
IGURE
XR21V1412IL32
2. P
P
ART
IN
N
O
UMBER
UT
A
USBD+
USBD-
SSIGNMENT
GND
GND
VCC
VCC
SDA
SCL
27
29
30
31
32
25
26
28
32-pin QFN
P
ACKAGE
24 23 22 21 20 19
1 2 3 4 5 6 7 8
32-pin QFN
O
PERATING
3
18 17
-40° C to +85° C
T
EMPERATURE
16
15
14
13
12
11
10 GPIOA2/DSRA#
9
GPIOA3/DTRA#
RXB
TXB
VCC
GPIOA0/RIA#
GPIOA1/CDA#
GND
R
ANGE
2-CH FULL-SPEED USB UART
D
EVICE
Active
XR21V1412
S
TATUS