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參數(shù)資料
| 型號(hào)： | MCZ33742EG |
| 廠(chǎng)商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 元件分類(lèi)： | CAN |
| 英文描述： | System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver |
| 中文描述： | 系統(tǒng)基礎(chǔ)芯片的增強(qiáng)型（SBC）的高速CAN收發(fā)器 |
| 文件頁(yè)數(shù)： | 45/65頁(yè) |
| 文件大?。?/td> | 1158K |
| 代理商： | MCZ33742EG |
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Analog Integrated Circuit Device Data
Freescale Semiconductor
45
33742
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
HIGH-SPEED CAN TRANSCEIVER MODES
The MODE bit (D0) controls the state of the CAN interface, TXRX or Sleep mode (
Table 22
). SC0 bit (D1) defines the slew
rate when the CAN module is in TXRX, and it controls the wake-up option (wake-up enable or disable) when the CAN module is
in Sleep mode.
INPUT OUTPUT REGISTER (IOR)
Tables 24
through
26
contain the Input / Output Register information.
Table 25
provides information about information HS control
in Normal and Standby modes, while
Table 26
provides status bit information.
Table 22. CAN High-Speed Transceiver Modes
SC1
SC0
MODE
CAN Mode
(Pass 1.1)
0
0
0
CAN TXRX, Slew Rate 0
0
1
0
CAN TXRX, Slew Rate 1
1
0
0
CAN TXRX, Slew Rate 2
1
1
0
CAN TXRX, Slew Rate 3
x
1
1
CAN Sleep and CAN Wake-Up Disable
x
0
1
CAN Sleep and CAN Wake-Up Enable
x = Don’t care.
Table 23. CAN Register Status Bits
Name
Logic
Description
CANWU
0
No CAN wake-up occurred.
1
CAN wake-up occurred.
CAN-F
0
No CAN failure.
1
CAN failure
(55)
.
CAN-UF
0
Identified CAN failure
(55)
.
1
Non-identified CAN failure.
THERM-CUR
0
No overtemperature or overcurrent on CANH or CANL drivers.
1
Overtemperature or overcurrent on CANH or CANL drivers.
Notes
55.
Error bits are latched in the CAN register.
Table 24. Input / Output Register
IOR
R/W
D3
D2
D1
D0
$011b
W
–
HSON
–
–
R
V2LOW
HSOT
VSUPLOW
DEBUG
Reset Value
–
–
0
–
–
Reset Condition
(Write)
(56)
–
–
POR
–
–
Notes
56.
See
Table 13
, page
42
, for definitions of reset conditions.
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相關(guān)代理商/技術(shù)參數(shù) |
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| MCZ33742EGR2 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| MCZ33742SEG | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| MCZ33742SEGR2 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| MCZ33780EG | 功能描述:多路器開(kāi)關(guān) IC DBUS MASTER RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MCZ33780EG | 制造商:Freescale Semiconductor 功能描述:DUAL DBUS MASTER INTERFACE 16SOIC |
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