参数资料
型号: PCM9211PT
厂商: TEXAS INSTRUMENTS INC
元件分类: 网络接口
英文描述: DATACOM, TOKEN RING TRANSCEIVER, PQFP48
封装: GREEN, PLASTIC, LQFP-48
文件页数: 108/121页
文件大小: 1219K
代理商: PCM9211PT
www.ti.com
SBAS495 – JUNE 2010
Register 3Ch–3Dh, PD Buffer (Burst Preamble PD Output Register)
Address: 3Ch, Read-Only
DATA
B7
B6
B5
B4
B3
B2
B1
B0
Reg Name
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
Default Value
N/A
Memo
Address: 3Dh, Read-Only
DATA
B7
B6
B5
B4
B3
B2
B1
B0
Reg Name
PD15
PD14
PD13
PD12
PD11
PD10
PD9
PD8
Default Value
N/A
Memo
PD[15:0]: Burst Preamble PD, Length Code (Number of bits)
PD[15:0] is updated at the time when PC[15:0] is updated. PD[15:0] is never updated when only PC[15:0] is
updated. Register 2Ch/OPCRNW0 or Register 2Dh/OPCRNW1 inform the system that PC[15:0] is updated.
Register 40h, System Reset Control
(Address: 40h, Write and Read)
DATA
B7
B6
B5
B4
B3
B2
B1
B0
Reg Name
MRST
SRST
ADDIS
RXDIS
RSV
TXDIS
XODIS
Default Value
1
0
Memo
MRST: Mode Control Register Reset for All Functions
0: Set default value
1: Normal operation (default)
SRST: System Reset for ADC
0: Reset
1: Normal operation (default)
To return the MRST, SRST bit to '0' is not necessary because the MRST, SRST bit is automatically
set to '1'.
ADDIS: Power Down for ADC
0: Normal operation (default)
1: Power down
SCK must be provided to disable ADC by ADDIS = 1.
RXDIS: Power Down for DIR
0: Normal operation (default)
1: Power down
TXDIS: Power Down for DIT
0: Normal operation (default)
1: Power down
XODIS: Power Down for OSC
0: Normal operation (default)
1: Power down
XODIS is superior to OSCAUTO.
Copyright 2010, Texas Instruments Incorporated
87
Product Folder Link(s): PCM9211
相关PDF资料
PDF描述
PCN11MF STRIP TERMINAL BLOCK, 1 DECK
PCN12E-32S-2.54DSA 32 CONTACT(S), FEMALE, STRAIGHT TWO PART EURO CONNECTOR, SOLDER, SOCKET
PCN12E-44S-2.54DSA 44 CONTACT(S), FEMALE, STRAIGHT TWO PART EURO CONNECTOR, SOLDER, SOCKET
PCN12E-50S-2.54DSA 50 CONTACT(S), FEMALE, STRAIGHT TWO PART EURO CONNECTOR, SOLDER, SOCKET
PCR-E68LMD 68 CONTACT(S), MALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER
相关代理商/技术参数
参数描述
PCM9211PTR 功能描述:音频发送器、接收器、收发器 216kHz Dig Aud Inter face Transceiver RoHS:否 制造商:Cirrus Logic 工作电源电压:3.3 V, 5 V 电源电流:11.8 mA 通道数量:1 最大工作温度:+ 70 C 接口类型:I2C, SPI 安装风格:SMD/SMT 封装 / 箱体:TSSOP-28 封装:
PCM-93 功能描述:电线鉴定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 产品:Labels and Signs 类型: 材料:Vinyl 颜色:Blue 宽度:0.625 in 长度:1 in
PCM-9342 制造商:ADVANTECH 制造商全称:Advantech Co., Ltd. 功能描述:X86 SoC 3.5" SBC with VGA, LCD, LAN, USB, SATA, CF, PC/104
PCM-9342F-64A1E 制造商:ADVANTECH 制造商全称:Advantech Co., Ltd. 功能描述:X86 SoC 3.5" SBC with VGA, LCD, LAN, USB, SATA, CF, PC/104
PCM-9342FZ2-64A1E 制造商:ADVANTECH 制造商全称:Advantech Co., Ltd. 功能描述:X86 SoC 3.5" SBC with VGA, LCD, LAN, USB, SATA, CF, PC/104