XR17D158CV-F Exar Corporation, XR17D158CV-F Datasheet - Page 17

• 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

xr
REV. 1.2.2
A
0x08C-08F
0x088-08B
DDRESS
0x080
0x084-087
0x090-093
A
DDRESS
Ox08A
Ox08B
Ox08C
Ox08D
Ox08E
Ox080
Ox081
Ox082
Ox083
Ox084
Ox085
Ox086
Ox087
Ox088
Ox089
Ox08F
Ox090
Ox091
Ox092
Ox093
-
083
[A7:A0]
T
ANCILLARY1 (read/write)
ABLE
ANCILLARY2 (read-only)
T
INTERRUPT (read-only)
ABLE
TIMER (read/write)
MPIO (read/write)
TIMERCNTL
INT2 [23:16]
INT3 [31:24]
TIMERMSB
INT1 [15:8]
TIMERLSB
5: D
INT0 [7:0]
MPIOSEL
MPIOLVL
R
8XMODE
MPIOINT
MPIOINV
MPIO3T
4: D
RESET
R
SLEEP
TIMER
EGISTER
REGA
DREV
REGB
DVID
EGISTER
EVICE
EVICE
C
C
ONFIGURATION
ONFIGURATION
Read-only Interrupt [7:0]
Read-only
Read-only
Read-only
Read/Write Timer Control
Reserved
Read/Write Timer LSB
Read/Write Timer MSB
Read/Write
Reserved
Write-only Self clear bits after executing Reset
Read/Write Sleep mode
Read-only Device revision
Read-only Device identification
Write-only
Read/Write MPIO interrupt mask
Read/Write MPIO level control
Read/Write MPIO output control
Read/Write MPIO input polarity select
Read/Write MPIO select
B
TIMERMSB
YTE
MPIOSEL
MPIOINT
SLEEP
INT3
3 [31:24]
R
R
R
EGISTERS SHOWN IN
EAD
17
EGISTERS SHOWN IN
UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
/W
RITE
B
YTE
TIMERLSB
C
MPIOINV
OMMENT
RESET
REGB
INT2[
2 [23:16]
DWORD
BYTE
TIMER (reserved)
REGA (reserved)
B
ALIGNMENT
YTE
MPIO3T
ALIGNMENT
DVID
INT1
1 [15:8]
Bits 7-0 = 0xFF
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x09
Bits 7-0 = 0x28
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x00
RESET STATE
B
TIMERCNTL
YTE
8XMODE
MPIOLVL
XR17D158
DREV
INT0
0 [7:0]