TLE 7824G Infineon Technologies, TLE 7824G Datasheet - Page 8

• Manufacturer Part Number: TLE 7824G
• Manufacturer: Infineon Technologies

Specifications of TLE 7824G

• Packages: PG-DSO-28
• Flash: 24.0 kByte
• Frequency (f): 24.0 MHz
• High Side Switch: 1
• High Voltage Monitor Input: 5
• Gpio: 8

Pin No.
4
24
5
6
9
10
11
13
14
15
16
17
18
19
20
–
–
–
–
–
–
–
Data Sheet
Symbol
LIN
SUPPLY
LS2
LS1
P0.3
P0.4
P0.5
V
TMS
P0.0
[TCK_0]
P0.2
[TDO_0]
P0.1
[TDI_0]
P2.0
P2.1
V
RxD
TxD
DI
DO
CLK
CSN
V
DDC
DDP
AREF
Function
LIN Bus; Bus Line for the LIN interface, according to ISO 9141 and LIN specification
1.3 and 2.0
Supply Output; e.g. for Hall Sensor; controlled via SPI
Low Side Switch 2 Output; controlled via SPI
Low Side Switch 1 Output; controlled via SPI
General Purpose I/O with PWM Functionality
(alternate function: SCK, see XC885 data sheet)
General Purpose I/O with Capture and PWM Functionality
(alternate function: MTSR, see XC885 data sheet)
General Purpose I/O with PWM Functionality
(alternate function: MRST and EXINT0 ,see XC885 data sheet)
Voltage Regulator Output for μController Core (2.5 V); for connection of block
capacitor to GND; not to be used for external loads
Test Mode Select (JTAG)
General Purpose I/O; see XC885 data sheet
(alternate function: JTAG Clock Input)
General Purpose I/O; see XC885 data sheet
(alternate function: JTAG Serial Data Output; RxD1)
General Purpose I/O; see XC885 data sheet
(alternate function: JTAG Serial Data Input; TxD1)
General Purpose Input (digital/analog) with Capture Functionality; e.g. for Hall
Sensor (alternate function: EXINT1)
General Purpose Input (digital/analog) with Capture Functionality; e.g. for Hall
Sensor (alternate function: EXINT2)
Voltage Supply Input for μController I/Os (5 V); to be connected with
LIN Transceiver Data Output; according to the ISO 9141 and LIN specification 1.3
and 2.0; LOW in dominant state; connected to µC General Purpose Input P1.0
LIN Transceiver Data Input; according to ISO 9141 and LIN specification 1.3 and
2.0; TxD has an internal pull-up; connected to µC General Purpose Input P1.1
SPI Data Input; receives serial data from the control device; serial data transmitted
to DI is a 16-bit control word with the Least Significant Bit (LSB) transferred first: the
input has a pull-down and requires CMOS logic level inputs; DI will accept data on
the falling edge of CLK-signal; connected to µC General Purpose Input P1.3
SPI Data Output; this tri-state output transfers diagnosis data to the control device;
the output will remain in the high-impedance state unless the device is selected by a
low on Chip-Select-Not (CSN); connected to µC General Purpose Input P1.4
(EXTINT0_1)
SPI Clock Input; clock input for shift register; CLK has an internal pull-down and
requires CMOS logic level inputs; connected to µC General Purpose Input P1.2
SPI Chip Select Not Input; CSN is an active low input; serial communication is
enabled by pulling the CSN terminal low; CSN input should only be transitioned when
CLK is low; CSN has an internal pull-up and requires CMOS logic level inputs;
connected to µC General Purpose Input P1.5
Voltage Reference for ADC
8
Pin Definitions and Functions
Rev. 3.01, 2008-04-15
TLE7824G
V
CC
pin