XR16M2550IL32-F Exar Corporation, XR16M2550IL32-F Datasheet - Page 41
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XR16M2550IL32-F
Manufacturer Part Number
XR16M2550IL32-F
Description
IC UART FIFO 16B 1.8V DUAL 32QFN
Manufacturer
Exar Corporation
Type
Dual UART with 16-byte FIFOsr
Datasheet
1.XR16M2550IL32-F.pdf
(47 pages)
Specifications of XR16M2550IL32-F
Number Of Channels
2, DUART
Package / Case
32-VFQFN Exposed Pad
Features
*
Fifo's
16 Byte
Voltage - Supply
2.25 V ~ 3.6 V
With Auto Flow Control
Yes
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Data Rate
16 Mbps
Supply Voltage (max)
3.63 V
Supply Voltage (min)
1.62 V
Supply Current
0.5 mA to 2 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 45 C
Mounting Style
SMD/SMT
Operating Supply Voltage
1.62 V to 3.63 V
No. Of Channels
2
Uart Features
Two Independent UART Channels, Device Identification & Revision
Supply Voltage Range
1.62V To 3.63V
Operating Temperature Range
-40°C To +85°C
Rohs Compliant
Yes
Digital Ic Case Style
QFN
No. Of Pins
32
Filter Terminals
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1016-1285
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XR16M2550IL32-F
Manufacturer:
ADI
Quantity:
469
Part Number:
XR16M2550IL32-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
REV. 1.0.2
F
F
IGURE
IGURE
RX
INT
RXRDY#
IOR#
(Reading data out
of RX FIFO)
RXRDY#
RX
INT
IOR#
(Reading data out
of RX FIFO)
19. R
20. R
ECEIVE
ECEIVE
First Byte is
Received in
RX FIFO
Start
Bit
Start
S
Bit
S
D0:D7
D0:D7
R
R
Stop
EADY
EADY
Bit
Trigger Level or RX Data
RX FIFO fills up to RX
Stop
Bit
S
S
& I
& I
T
SSR
Timeout
D0:D7
D0:D7
NTERRUPT
NTERRUPT
T
T
HIGH PERFORMANCE LOW VOLTAGE DUART WITH 16-BYTE FIFO
Trigger Level or RX Data
RX FIFO fills up to RX
T
T
D0:D7
D0:D7
T
IMING
T
IMING
SSI
SSI
Timeout
[FIFO M
[FIFO M
S
S
T
SSR
D0:D7
D0:D7
41
ODE
ODE
T
T
, DMA D
, DMA E
S
S
D0:D7
D0:D7
T
NABLED
ISABLED
T
S
S
T
T
RRI
D0:D7
RRI
D0:D7
]
]
FOR
FOR
T
T
RX FIFO drops
RX FIFO drops
Trigger Level
Trigger Level
below RX
C
below RX
S
C
S
HANNELS
HANNELS
D0:D7
D0:D7
Empties
T
Empties
T
RR
T
FIFO
T
FIFO
RR
XR16M2550
RXINTDMA#
A & B
RXFIFODMA
A & B