XR16L580IM-F Exar Corporation, XR16L580IM-F Datasheet - Page 12

• Manufacturer Part Number: XR16L580IM-F
• Description: IC UART FIFO 16B 48TQFP
• Manufacturer: Exar Corporation

Specifications of XR16L580IM-F

• Number Of Channels: 1, UART
• Package / Case: 48-TQFP
• Features: *
• Fifo's: 16 Byte
• Protocol: RS232, RS422
• Voltage - Supply: 2.25 V ~ 5.5 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: 3.125 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.25 V
• Supply Current: 2 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• No. Of Channels: 1
• Uart Features: Selectable RX And TX FIFO Trigger Levels, Automatic Software Flow Control, Complete Modem Interface
• Supply Voltage Range: 2.25V To 5.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

XR16L580
SMALLEST 2.25V TO 5.5V UART WITH 16-BYTE FIFO AND POWERSAVE
O
UTPUT
MCR Bit-7=1
230.4k
115.2k
19.2k
38.4k
57.6k
1200
2400
4800
9600
100
600
Data Rate
T
ABLE
O
UTPUT
3: T
MCR Bit-7=0
(
DEFAULT
153.6k
230.4k
460.8k
921.6k
19.2k
38.4k
76.8k
YPICAL DATA RATES WITH A
2400
4800
9600
400
Data Rate
)
Clock (Decimal)
D
IVISOR FOR
2304
384
192
96
48
24
12
6
4
2
1
16x
14.7456 MH
D
12
IVISOR FOR
Clock (HEX)
900
180
C0
0C
60
30
18
06
04
02
01
Z CRYSTAL OR EXTERNAL CLOCK
16x
V
ALUE
P
ROGRAM
DLM
09
01
00
00
00
00
00
00
00
00
00
(HEX)
V
ALUE
P
ROGRAM
DLL
C0
0C
00
80
60
30
18
06
04
02
01
(HEX)
D
E
REV. 1.4.1
ATA
RROR
0
0
0
0
0
0
0
0
0
0
0
R
ATE
(%)