REV. 1.4.3 12 0x740 - 0x77F Reserved 0x780 - 0x7FF UART 3 – Read FIFO with errors Read-Only 16/32 64 bytes of" />
參數(shù)資料
型號: XR17C158CV-F
廠商: Exar Corporation
文件頁數(shù): 4/67頁
文件大?。?/td> 0K
描述: IC UART PCI BUS 5V OCTAL 144LQFP
產(chǎn)品培訓模塊: UART Product Overview
標準包裝: 60
特點: *
通道數(shù): 8
FIFO's: 64 字節(jié)
規(guī)程: RS485
電源電壓: 4.5 V ~ 5.5 V
帶自動流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動位檢測功能:
帶調(diào)制解調(diào)器控制功能:
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-LQFP(20x20)
包裝: 托盤
其它名稱: 1016-1287
XR17C158
xr
5V PCI BUS OCTAL UART
REV. 1.4.3
12
0x740 - 0x77F
Reserved
0x780 - 0x7FF
UART 3 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x800 - 0x80F
UART channel 4 Regs
8/16/24/32
First 8 regs are 16550 compatible
0x810 - 0x8FF
Reserved
0x900 - 0x93F
UART 4 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0x900 - 0x93F
UART 4 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0x940 - 0x97F
Reserved
0x980 - 0x9FF
UART 4 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0xA00 - 0xA0F
UART channel 5 Regs
8/16/24/32
First 8 regs are 16550 compatible
0xA10 - 0xAFF
Reserved
ite
0xB00 - 0xB3F
UART 5 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0xB00 - 0xB3F
UART 5 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0xB40 - 0xB7F
Reserved
0xB80 - 0xBFF
UART 5 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0xC00 - 0xC0F
UART channel 6 Regs
8/16/24/32
First 8 regs are 16550 compatible
0xC10 - 0xCFF
Reserved
0xD00 - 0xD3F
UART 6 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0xD00 - 0xD3F
UART 6 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0xD40 - 0xD7F
Reserved
0xD80 - 0xDFF
UART 6 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0xE00 - 0xE0F
UART channel 7 Regs
8/16/24/32
First 8 regs are 16550 compatible
0xE10 - 0xEFF
Reserved
0xF00 - 0xF3F
UART 7 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0xF00 - 0xF3F
UART 7 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
TABLE 2: XR17C158 DEVICE CONFIGURATION REGISTERS
OFFSET ADDRESS
MEMORY SPACE
READ/WRITE
DATA WIDTH
COMMENT
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