XR16L784IV-F Exar Corporation, XR16L784IV-F Datasheet - Page 20

• Manufacturer Part Number: XR16L784IV-F
• Description: IC UART 8B 3.3V QUAD 64LQFP
• Manufacturer: Exar Corporation
• Type: IrDA or RS- 485r

Specifications of XR16L784IV-F

• Number Of Channels: 4, QUART
• Package / Case: 64-LQFP
• Features: *
• Fifo's: 64 Byte
• Protocol: RS485
• Voltage - Supply: 2.97 V ~ 5.5 V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Data Rate: 6.25 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.97 V
• Supply Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V or 5 V
• No. Of Channels: 4
• Uart Features: Tx/Rx FIFO Counters
• Supply Voltage Range: 2.97V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• 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
• Other names: 1016-1282

XR16L784
HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
A
[A7:A0]
DDRESS
0x8C
0x8D
0x80
0x81
0x82
0x83
0x84
0x85
0x86
0x87
0x88
0x89
0x8A
0x8B
0x8E
W
R
R/W
R/W TIMER LSB
R/W TIMER MSB
R/W
R/W
R/W
EAD
W
RITE
R
R
R
R
R
R
R
R
/
8X MODE
R
RESET
Source
SLEEP
TIMER
TIMER
REG 1
REG 2
EGISTER
DREV
CTRL
DVID
INT0
INT1
INT2
INT3
B
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
UART 2
bit 7
bit 7
bit 7
bit 7
bit 1
IT
0
0
0
0
7
T
ABLE
source
8: D
B
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
bit 0
bit 6
bit 6
bit 6
bit 6
IT
0
0
0
0
6
EVICE
C
B
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
UART 1
bit 5
bit 5
bit 5
bit 5
bit 2
IT
ONFIGURATION
0
0
0
0
5
20
interrupt
B
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
bit 1
bit 4
bit 4
bit 4
bit 4
IT
0
0
0
0
4
R
EGISTERS
source
UART 3
UART 3
UART 3
UART 3
Enable
source
Reset
Rsvd
clock
sleep
B
UART 3
bit 0
bit 3
bit 3
bit 3
bit 3
bit 2
IT
0
0
0
3
interrupt
UART 2
function
UART 2
UART 2
UART 2
Enable
select
Reset
Rsvd
sleep
B
UART 0
bit 1
bit 2
bit 2
bit 2
bit 2
bit 2
IT
0
0
0
2
source
start timer
interrupt
UART 1
UART 1
UART 1
UART 1
Enable
Reset
B
Rsvd
sleep
bit 1
bit 0
bit 1
bit 1
bit 1
bit 1
IT
0
0
0
1
source
Write to all
REV. 1.2.3
timer INT
UART 0
UART 2
UART 0
UART 0
UART 0
Enable
UARTs
enable
Reset
B
Rsvd
sleep
bit 0
bit 2
bit 0
bit 0
bit 0
bit 0
IT
0
0
0