TLE82612EXT Infineon Technologies, TLE82612EXT Datasheet - Page 4

• Manufacturer Part Number: TLE82612EXT
• Manufacturer: Infineon Technologies

Specifications of TLE82612EXT

• Operating Supply Voltage (typ): 9/12/15/18/24/28V
• Operating Supply Voltage (min): 5.5V
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 36
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Universal System Basis Chip
HERMES
Rev. 1.0
1
Scalable System Basis Chip Family
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Basic Features
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Description
The devices of the SBC family are monolithic integrated circuits in an enhanced power package with identical
software functionality and hardware features except for the number of LIN cells. The devices are designed for
CAN-LIN automotive applications e.g. body controller, gateway applications.
To support these applications, the System Basis Chip (SBC) provides the main functions, such as HS-CAN
transceiver for data transmission, low dropout voltage regulators (LDO) for an external 5 V supply, and a 16-bit
Serial Peripheral Interface (SPI) to control and monitor the device. Also implemented are a Time-out or a Window
Watchdog circuit with a reset feature, Limp Home circuitry output, and an undervoltage reset feature.
The devices offer low power modes in order to support application that are connected permanent to the battery.
A wake-up from the low power mode is possible via a message on the buses or via the bi-level sensitive
monitoring/wake-up input as well as from the SPI command. Each wake-up source can be inhibited.
The device is designed to withstand the severe conditions of automotive applications.
Type
TLE8261-2E
Data Sheet
Eight products for complete scalable application coverage
Complete compatibility (hardware and software) across the family
TLE8264-2E (3LIN), TLE8263-2E (2LIN) - 3 Limp Home outputs
TLE8264E (3LIN), TLE8263E (2LIN) - 1 Limp Home output
TLE8262-2E (1LIN), TLE8261-2E (no LIN) - 3 Limp Home outputs
TLE8262E (1LIN), TLE8261E (no LIN) - 1 Limp Home output
Very low quiescent current in Stop and Sleep Modes
Reset input, output
Power on and scalable undervoltage reset generator
Standard 16-bit SPI interface
Overtemperature and short circuit protection
Short circuit proof to GND and battery
One universal wake-up input
Wide input voltage and temperature range
Cyclic wake in Stop Mode
Green Product (RoHS compliant)
AEC Qualified
HERMES Overview
Package
PG-DSO-36-38
4
Marking
TLE8261-2E
PG-DSO-36-38
Rev. 1.0, 2009-05-26
TLE8261-2E