REV. 1.2.2 UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART 13 TABLE 3: XR1" />
參數(shù)資料
型號(hào): XR17D154CV-0A-EVB
廠商: Exar Corporation
文件頁數(shù): 5/69頁
文件大?。?/td> 0K
描述: EVAL BOARD FOR XR17D154 144TQFP
標(biāo)準(zhǔn)包裝: 1
系列: *
xr
XR17D154
REV. 1.2.2
UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART
13
TABLE 3: XR17D154 DEVICE CONFIGURATION REGISTERS
OFFSET
ADDRESS
MEMORY SPACE
READ/WRITE
DATA WIDTH
COMMENT
0x000 - 0x00F UART channel 0 Regs
(
8/16/24/32 First 8 regs are 16550 compatible
0x010 - 0x07F Reserved
0x080 - 0x093 DEVICE CONFIG. REGISTERS
(
8/16/24/32
0x094 - 0x0FF Reserved
Read/Write
0x100 - 0x13F UART 0 – Read FIFO
Read-Only
8/16/24/32 64 bytes of RX FIFO data
0x100 - 0x13F UART 0 – Write FIFO
Write-Only
8/16/24/32 64 bytes of TX FIFO data
0x140 - 0x17F Reserved
0x180 - 0x1FF UART 0 – Read FIFO with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x200 - 0x20F UART channel 1 Regs
(
8/16//24/32 First 8 regs are 16550 compatible
0x210 - 0x2FF Reserved
Read/Write
0x300 - 0x33F UART 1 – Read FIFO
Read-Only
8/16/24/32 64 bytes of RX FIFO data
0x300 - 0x33F UART 1 – Write FIFO
Write-Only
8/16/24/32 64 bytes of TX FIFO data
0x340 - 0x37F Reserved
0x380 - 0x3FF UART 1 – Read FIFO with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x400 - 0x40F UART channel 2 Regs
(
8/16/24/32 First 8 regs are 16550 compatible
0x410 - 0x4FF Reserved
Read/Write
0x500 - 0x53F UART 2 – Read FIFO
Read-Only
8/16/24/32 64 bytes of RX FIFO data
0x500 - 0x53F UART 2 – Write FIFO
Write-Only
8/16/24/32 64 bytes of TX FIFO data
0x540 - 0x57F Reserved
0x580 - 0x5FF UART 2 – Read FIFO with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x600 - 0x60F UART channel 3 Regs
(
8/16/24/32 First 8 regs are 16550 compatible
0x610 - 0x6FF Reserved
Read/Write
0x700 - 0x73F UART 3 – Read FIFO
Read-Only
8/16/24/32 64 bytes of RX FIFO data
0x700 - 0x73F UART 3 – Write FIFO
Write-Only
8/16/24/32 64 bytes of TX FIFO data
0x740 - 0x77F Reserved
0x780 - 0x7FF UART 3 – Read FIFO with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
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XR17D154CVTR-F 制造商:Exar Corporation 功能描述:UART 4-CH 64Byte FIFO 3.3V/5V 144-Pin LQFP T/R 制造商:Exar Corporation 功能描述:XR17D154CVTR-F
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