MC33399DR2 Freescale Semiconductor, MC33399DR2 Datasheet - Page 9

• Manufacturer Part Number: MC33399DR2
• Description: IC LIN INTERFACE W/WAKE 8-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33399DR2

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 8-SOIC (3.9mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC33399DR2TR

Analog Integrated Circuit Device Data
Freescale Semiconductor
Regulator
LIN Bus
Voltage
INH
EN
Bus Wake-Up Filtering Time (
Figure 7. LIN Wake-Up with INH Option
Low or Floating
Off State
Node in Sleep State
Regulator Wake-Up Time Delay
(previous Wake-Up)
Voltage Reg
EN State
LIN Bus
I/O(2)
IRQ
INH
t
PROG
MCU Startup Time Delay
On State
WL)
Figure 9. LIN Wake-Up with MCU in Stop Mode
Wake-Up Filtering Time
High
On State
MCU in Stop Mode
FUNCTIONAL DIAGRAMS
High Impedance / I/O in Input State
Low or Floating
Operation
High
Node in
EN High
MCU Stop Mode Recovery/Startup Time Delay
(t
PROG
WL)
Regulator
Voltage
High
WAKE
INH
EN
Figure 8. LIN Wake-Up from Wake-Up Switch
Wake-Up from Stop Mode
Node in Sleep State
Low
Low or Floating
Regulator Wake-Up Time Delay
Off State
WAKE Filtering Time
State Change
Node In Operation
Low
EN High
High
MCU Startup Time Delay
FUNCTIONAL DIAGRAMS
On State
High
TIMING DIAGRAMS
Operation
Node in
EN High
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