TLE9879QXA40XUMA2 Features
32 bit ARM Cortex M3 Core
– up to 40 MHz clock frequency
– one clock per machine cycle architecture
On-chip memory
– 128 kByte Flash including
– 4 kByte EEPROM (emulated in Flash)
– 512 Byte 100 Time Programmable Memory (100TP)
– 6 kByte RAM
– Boot ROM for startup firmware and Flash routines
On-chip OSC and PLL for clock generation
– PLL loss-of-lock detection
MOSFET driver including charge pump
10 general-purpose I/O Ports (GPIO)
5 analog inputs, 10-bit A/D Converter (ADC1)
16-bit timers - GPT12, Timer 2, Timer 21 and Timer 3
Capture/compare unit for PWM signal generation (CCU6)
2 full duplex serial interfaces (UART) with LIN support (for UART1 only)
2 synchronous serial channels (SSC)
On-chip debug support via 2-wire SWD
1 LIN 2.2 transceiver
1 high voltage monitoring input
Single power supply from 5.5 V to 27 V
Extended power supply voltage range from 3 V to 28 V
Low-dropout voltage regulators (LDO)
High speed operational amplifier for motor current sensing via shunt
5 V voltage supply for external loads (e.g. Hall sensor)
Core logic supply at 1.5 V
Programmable window watchdog (WDT1) with independent on-chip clock source
Power saving modes
– MCU slow-down Mode
– Sleep Mode
– Stop Mode
– Cyclic wake-up Sleep Mode
Power-on and undervoltage/brownout reset generator
