參數(shù)資料
型號(hào): MCZ33889BEG
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: System Basis Chip with Low Speed Fault Tolerant CAN Interface
中文描述: 系統(tǒng)基礎(chǔ)芯片與低速容錯(cuò)CAN接口
文件頁數(shù): 41/60頁
文件大?。?/td> 705K
代理商: MCZ33889BEG
Analog Integrated Circuit Device Data
Freescale Semiconductor
41
33889
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Table 8. List of Registers
Register description
Table 9. MCR Register
Table 10. Control bits
Name
Address
Description
Comment and usage
MCR
$0 0 0
Mode control register
Write: Control of normal, standby, sleep, and stop modes
Read: BATFAIL flag and other status bits and flags
RCR
$0 0 1
Reset control register
Write: Configuration of reset voltage level, WD in stop mode, low power
mode selection
Read: CAN wake-up event, Tx permanent dominant
CAN
$0 1 0
CAN control register
Write: CAN module control: TX/RX, Rec only, term VBAT, Normal and
extended modes, filter at L0 input.
Read: CAN failure status bits
IOR
$0 1 1
I/O control register
Write: HS1 (high-side switch) control in normal and standby mode.
Gnd shift register level selection
Read: HS1 over temp bit, SHIFT bit (gnd shift above selection), V
SUP
below 6.1V, V2 below 4.0 V
WUR
$1 0 0
Wake-up input register
Write: Control of wake-up input polarity
Read: Wake-up input, and real time LX input state
TIM
$1 0 1
Timing register
Write: TIM1, Watchdog timing control, window or Timeout mode.
Write: TIM2, Cyclic sense and force wake-up timing selection
LPC
$1 1 0
Low power mode
control register
Write: HS1 periodic activation in sleep and stop modes
Force wake-up control
INTR
$1 1 1
Interrupt register
Write: Interrupt source configuration
Read: INT source
MCR
D3
D2
D1
D0
$000b
W
MCTR2
MCTR1
MCTR0
R
BATFAIL
VDDTEMP
GFAIL
WDRST
Reset
0
0
0
0
Reset condition
POR, RESET
POR, RESET
POR, RESET
MCTR2
MCTR1
MCTR0
SBC MODE
DESCRIPTION
0
0
0
Enter/leave debug mode
To enter debug mode, SBC must be in Normal or
Standby mode and BATFAIL
(1)
must be still at 1. To
leave debug mode, BATFAIL must be at 0.
0
0
1
Normal
0
1
0
Standby
0
1
1
Stop, watchdog off
(2)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33889BEG 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/CAN TRANCEIVER
MCZ33889BEG/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:System Basis Chip with Low Speed Fault Tolerant CAN Interface
MCZ33889BEGR2 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-LITE-LS-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
MCZ33889DEG 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-LITE-LS-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
MCZ33889DEG 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/CAN TRANCEIVER