XR17D158CV-F Exar Corporation, XR17D158CV-F Datasheet - Page 64

• Manufacturer Part Number: XR17D158CV-F
• Description: IC UART PCI BUS OCTAL 144LQFP
• Manufacturer: Exar Corporation
• Type: IrDA or RS- 485r

Specifications of XR17D158CV-F

• Number Of Channels: 8
• Package / Case: 144-LQFP
• Features: *
• Fifo's: 64 Byte
• Protocol: RS485
• Voltage - Supply: 3.3V, 5V
• 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): 4.5 V
• Supply Current: 5 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• No. Of Channels: 8
• Uart Features: Tx/Rx FIFO Counters
• Supply Voltage Range: 3V To 5.5V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 144
• 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: 1016-1291

XR17D158
UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
F
TION
IGURE
Note: PERR# and SERR are optional in a bus target application.
Host
AD[31:0]
DEVSEL#
Host
C/BE[3:0]#
FRAME#
Host
Host
Host
Host
IRDY#
TRDY#
PERR#
SERR#
22. D
CLK
Even Parity is on AD[31:0], C/BE[3:0]#, and PAR
Target
Target
PAR
Target
Target
Target
Target
EVICE
1
Address
CMD
Bus
C
ONFIGURATION REGISTERS
2
DWORD
Address
Parity
Data
Byte Enable# = DWORD
3
DWORD
Active
Parity
Data
Data
4
DWORD
Active
Parity
Data
Data
, UART R
5
DWORD
Active
Parity
Data
Data
64
EGISTERS AND
6
Active
Parity
Data
Data DWORD
7
Active
T
RANSMIT
8
D
9
ATA
Parity
Data
B
URST
10
Active
xr
W
RITE
11
PCI BWR
REV. 1.2.2
O
PERA
-