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參數(shù)資料
| 型號(hào)： | PI7C9X7952AFDE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 25/68頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PCIE-TO-UART BRIDGE 128LQFP |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 應(yīng)用： | PCIe至UART橋接 |
| 接口： | 高級(jí)配置電源接口（ACPI） |
| 電源電壓： | 1.8V, 3.3V |
| 封裝/外殼： | 128-LQFP 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 128-LQFP（14x14） |
| 包裝： | 托盤 |
| 安裝類型： | 表面貼裝 |
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PI7C9X7952
PCI Express Dual UART
Datasheet
Page 31 of 68
May 2013 – Revision 1.4
Pericom Semiconductor
6.2.33. NEXT ITEM POINTER REGISTER – OFFSET A4h
BIT
FUNCTION
TYPE
DESCRIPTION
15:8
Next Item Pointer
RO
The pointer points to the PCI Express capability register (E0h).
Reset to E0h.
6.2.34. LENGTH REGISTER – OFFSET A4h
BIT
FUNCTION
TYPE
DESCRIPTION
31:16
Length Information
RO
The length field provides the information for number of bytes in the
capability structure (including the ID and Next pointer bytes).
Reset to 28h.
6.2.35. XPIP CSR0 – OFFSET A8h (Test Purpose Only)
BIT
FUNCTION
TYPE
DESCRIPTION
31:0
Reserved
RW
Reset to 04001060h.
6.2.36. XPIP CSR1 – OFFSET ACh (Test Purpose Only)
BIT
FUNCTION
TYPE
DESCRIPTION
31:0
Reserved
RW
Reset to 004000271h.
6.2.37. REPLAY TIME-OUT COUNTER – OFFSET B0h
BIT
FUNCTION
TYPE
DESCRIPTION
11:0
User Replay Timer
RW
A 12-bit register contains a user-defined value. The default value
may be changed by auto-loading from EEPROM.
Reset to 000h.
12
Enable User Replay
Timer
RW
When asserted, the user-defined replay time-out value would be
employed. The default value may be changed by auto-loading from
EEPROM.
Reset to 0b.
15:13
Reserved
RO
Reset to 000b.
6.2.38. ACKNOWLEDGE LATENCY TIMER – OFFSET B0h
BIT
FUNCTION
TYPE
DESCRIPTION
29:16
User ACK Latency
Timer
RW
A 14-bit register contains a user-defined value. The default value
may be changed by auto-loading from EEPROM.
Reset to 0000h..
30
Enable User ACK
Latency
RW
When asserted, the user-defined ACK latency value would be
employed. The default value may be changed by auto-loading from
EEPROM.
Reset to 0b.
31
Reserved
RO
Reset to 0b.
6.2.39. UART DRIVE SETTING – OFFSET B4h
BIT
FUNCTION
TYPE
DESCRIPTION
3:0
UART 0
Transmitter Driver
Enable
RW
UART 0 DRIVER. The default value may be changed by
auto-loading from EEPROM.
13-0092
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相關(guān)代理商/技術(shù)參數(shù) |
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| PI7C9X7952AFDEX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI7C9X7954AEVB | 制造商:Pericom Semiconductor Corporation 功能描述:EVAL BOARD PI7C9X7954/52A |
| PI7C9X7954AFDE | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI X1 PCIE-UART 4 Channel Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| PI7C9X7958AEVB | 制造商:Pericom Semiconductor Corporation 功能描述:7958A EVAL BOARD 制造商:Pericom Semiconductor Corporation 功能描述:EVAL BOARD PI7C9X7958A 制造商:Pericom Semiconductor Corporation 功能描述:8 Port PCI Express UART I/O Bridge Evaluation Board |
| PI7C9X7958ANBE | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI X1 PCIE-UART 8 Channel Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
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