參數(shù)資料
型號(hào): MC33689DWBR2
廠商: Motorola, Inc.
英文描述: System Basis Chip with LIN transceiver
中文描述: 系統(tǒng)基礎(chǔ)芯片收發(fā)器和LIN
文件頁(yè)數(shù): 3/18頁(yè)
文件大?。?/td> 229K
代理商: MC33689DWBR2
MC33689
11
MC33689
3STATE MACHINE
Power
Down
Reset
Stop
Normal
Sleep
Vdd high & Reset counter (1ms)
expired & W/D selected
SB
C
power
up
Vdd low OR (NR time
out occurs (150ms) &
W/D selected)
Wa
k
e
u
p
S
top
command
Slee
p
command
Wake up
Vdd low
Normal
Request
W/D
trigg
e
r
Vdd high & Reset counter (1ms) expired & W/D not selected
Vdd low OR (W/D fail &
W/D selected)
W/D selected means: external resistor between Wdc pin and gnd or Wdc pin open.
W/D not selected means Wdc pin connected to gnd.
W/D fail means: W/D trigger occurs in closed window or no SPI W/D trigger command.
Stop command means: SPI stop command.
Sleep command means: SPI sleep request followed by SPI sleep command.
Wake up means: L1 or L2 state change or LIN bus wake up or CSB rising edge.
Vddlow (150ms) expired and VSUV = 0
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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