参数资料
型号: DS21FT40
厂商: DALLAS SEMICONDUCTOR
元件分类: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PBGA300
封装: BGA-300
文件页数: 13/87页
文件大小: 386K
代理商: DS21FT40
DS21FT40
20 of 87
ADDRESS
R/W
REGISTER NAME
REGISTER
ABBREVIATION
0D
Not used
(set to 00H)
0E
Not used
(set to 00H)
0F
R
Device ID
IDR
10
R/W
Receive Control 1
RCR1
11
R/W
Receive Control 2
RCR2
12
R/W
Transmit Control 1
TCR1
13
R/W
Transmit Control 2
TCR2
14
R/W
Common Control 1
CCR1
15
R/W
Test 1
TEST1 (set to 00h)
16
R/W
Interrupt Mask 1
IMR1
17
R/W
Interrupt Mask 2
IMR2
18
Not used
(set to 00H)
19
Not used
(set to 00H)
1A
R/W
Common Control 2
CCR2
1B
R/W
Common Control 3
CCR3
1C
R/W
Transmit Sa Bit Control
TSaCR
1D
R/W
Common Control 6
CCR6
1E
R
Synchronizer Status
SSR
1F
R
Receive Non-Align Frame
RNAF
20
R/W
Transmit Align Frame
TAF
21
R/W
Transmit Non-Align Frame
TNAF
22
R/W
Transmit Channel Blocking 1
(Not applicable to DS21FT40 – write to
00H.)
TCBR1
23
R/W
Transmit Channel Blocking 2
(Not applicable to DS21FT40 – write to
00H.)
TCBR2
24
R/W
Transmit Channel Blocking 3
(Not applicable to DS21FT40 – write to
00H.)
TCBR3
25
R/W
Transmit Channel Blocking 4
(Not applicable to DS21FT40 – write to
00H.)
TCBR4
26
R/W
Transmit Idle 1
TIR1
27
R/W
Transmit Idle 2
TIR2
28
R/W
Transmit Idle 3
TIR3
29
R/W
Transmit Idle 4
TIR4
2A
R/W
Transmit Idle Definition
TIDR
2B
R/W
Receive Channel Blocking 1
RCBR1
2C
R/W
Receive Channel Blocking 2
RCBR2
2D
R/W
Receive Channel Blocking 3
RCBR3
2E
R/W
Receive Channel Blocking 4
RCBR4
2F
R
Receive Align Frame
RAF
30
R
Receive Signaling 1
RS1
相关PDF资料
PDF描述
DS21FT42 DATACOM, FRAMER, PBGA300
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相关代理商/技术参数
参数描述
DS21FT40N 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS21FT42 功能描述:网络控制器与处理器 IC 4x4 16/4x3 12 Chnl T1/T1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21FT42N 功能描述:网络控制器与处理器 IC 4x4 16/4x3 12 Chnl T1/T1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21FT44 功能描述:网络控制器与处理器 IC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21FT44+ 功能描述:网络控制器与处理器 IC 4X3 E1 Framer E1 Framer E1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray