TLE9832 datasheet(25/94 Pages) INFINEON

Part #	TLE9832

Description	Microcontroller with LIN and Power Switches for Automotive Applications

PDF	94 Pages

Scroll/Zoom	100%

Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

Logo

25 / 94 page

TLE9832

Functional Description

Data Sheet

Rev. 1.1, 2012-03-08

3.2

System Control Unit

3.2.1

System Control Unit - Power Modules

The System Control Unit of the power modules consists of the following sub-modules:

•

Reset Control Unit (RCU): generation of all required subsystem resets

•

Clock Generation Unit (CGU): providing all required clocks to the analog subsystem

•

Interrupt Control Unit (ICU): all system relevant interrupt flags and status flags

•

Power Control Unit (PCU): takes over control when device enters and exits Sleep Mode and Stop Mode

•

System Status Unit (SSU): controls mode changes due to system failures

•

External Watchdog (WDT1): independent system watchdog to monitor system activity

Figure 9

Block Diagram of System Control Unit - Power Modules

System Control Unit-Power Modules

PCU

CGU

SSU

RCU

WDT1

Reset_Type_0

Reset_Type_1

Reset_Type_2

Reset_Type_3

Reset_Type_4

XSFR-BPI

fsys

On signals to analog

peripherals; status

signals from analog

peripherals

LP_CLK

mi_clk

clk_2mhz

XINT

ICU

PREWARN_SUP_NMI

all STS bits from

analog peripherals

TLE9832 Datasheet(PDF) 25 Page - Infineon Technologies AG

TLE9832 Datasheet(HTML) 25 Page - Infineon Technologies AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94

Datasheet Download

Link URL