LOGIC COMMANDS AND REGISTERS RESET CONTROL " />
參數資料
型號: MCZ33742SEG
廠商: Freescale Semiconductor
文件頁數: 44/71頁
文件大?。?/td> 0K
描述: IC SYSTEM BASIS CHIP CAN 28-SOIC
標準包裝: 26
應用: 自動
電流 - 電源: 42mA
電源電壓: 5.5 V ~ 18 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 28-SOIC W
包裝: 管件
Analog Integrated Circuit Device Data
Freescale Semiconductor
49
33742
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
RESET CONTROL REGISTER (RCR)
and 20 contain various Reset Control Register information.
CAN REGISTER (CAN)
Tables 21 through 24 contain the information on the CAN register. Table 21 describes control of the high-speed CAN module,
mode, slew rate, and wake-up.
Table 19. Reset Control Register
RCR
R/W
D3
D2
D1
D0
$001b
W
WDSTOP
NOSTOP
CAN SLEEP
RSTTH
R
Reset Value
1
0
Reset Condition (Write)(56)
POR, RESET, STO2NR
POR, NR2N, NR2STB
POR
Notes
56.
See Table 13 page 46, for definitions of reset conditions.
Table 20. Reset Control Register Control Bits
Name
Logic
Description
WDSTOP
0
No Watchdog in Stop mode.
1
Watchdog runs in Stop mode.
NOSTOP
0
Device cannot enter Sleep mode.
1
Sleep mode allowed. Device can enter Sleep mode.
CAN SLEEP
0
CAN Sleep mode disable (despite D0 bit in CAN register).
1
CAN Sleep mode enabled (in addition to D0 in CAN register).
RSTTH
0
Reset Threshold 1 selected (typ 4.6 V).
1
Reset Threshold 2 selected (typ 4.2 V).
Table 21. CAN Register
CAN
R/W
D3
D2
D1
D0
$010b
W
CANCLR
SC1
SC0
MODE
R
CANWU
CAN-F
CAN-UF
THERM-CUR
Reset Value
0
1
Reset Condition (Write)(57)
POR
NR2N, STB2N
Notes
57.
See Table 13, page 46, for definitions of reset conditions.
Table 22. CANCLR Control Bits
Logic
Description
0
No effect.
1
Re-enables CAN driver after TXD permanent dominant or RXD permanent recessive failure occurred. Failure
recovery conditions must occur to re-enable.
相關PDF資料
PDF描述
EEM28DRYN CONN EDGECARD 56POS DIP .156 SLD
837975-3 LGH-3 LEAD ELECT MLD END
S1210R-101K INDUCTOR SHIELDED .10UH SMD
MCZ33689DEWR2 IC SYSTEM BASIS CHIP LIN 32-SOIC
EEM28DRYH CONN EDGECARD 56POS DIP .156 SLD
相關代理商/技術參數
參數描述
MCZ33742SEGR2 功能描述:網絡控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCZ33780EG 功能描述:多路器開關 IC DBUS MASTER RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關閉時間(最大值): 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MCZ33780EG 制造商:Freescale Semiconductor 功能描述:DUAL DBUS MASTER INTERFACE 16SOIC
MCZ33780EGR2 功能描述:多路器開關 IC DBUS MASTER RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關閉時間(最大值): 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MCZ33781EK 功能描述:輸入/輸出控制器接口集成電路 DBUS2 MASTER STND RoHS:否 制造商:Silicon Labs 產品: 輸入/輸出端數量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray