The TLE9879QTW40XUMA1 is a microcontroller designed for automotive applications, featuring a 32-bit Arm Cortex-M3 core operating at 40 MHz. It includes 128 KB of flash memory and 6 KB of RAM, making it suitable for various control tasks. The device supports a wide input voltage range from 5.5 V to 27 V and operates within an extended temperature range of -40¬8C to +175¬8C, ensuring reliability in harsh automotive environments. This microcontroller integrates a MOSFET driver with a charge pump, a LIN 2.2 transceiver, and a high-speed operational amplifier for motor current sensing via shunt. It is validated according to AEC-Q100/101 standards, confirming its suitability for automotive applications. Potential applications include wipers, auxiliary pumps, fans, window lifts, sunroofs, and tailgates, making it a versatile choice for automotive engineers.
ARM® Cortex®-M0 Automotive, AEC-Q100 Microcontroller IC 32-Bit Single-Core 40MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
ARM® Cortex®-M0 Automotive, AEC-Q100 Microcontroller IC 32-Bit Single-Core 40MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
ARM® Cortex®-M0 Automotive, AEC-Q100 Microcontroller IC 32-Bit Single-Core 40MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
Manufacturer: Infineon Technologies
Win Source Part Number: 1322735-TLE9879QTW40
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Reel - TR
Core Processor: ARM® Cortex®-M3
Speed: 40MHz
Standard Package: 2,500
Mounting: Surface Mount
Core Size: 32-Bit Single-Core
Connectivity: LINbus, SPI, SSC, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 10
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
RAM Size: 6K x 8
Data Converters: A/D 5x10b Sigma-Delta
Oscillator Type: Internal
Supplier Device Package: 48-TQFP (7x7)
Temperature Range - Operating: -40°C ~ 175°C (TJ)
Case / Package: 48-TQFP Exposed Pad
ECCN: 3A991A2
Fake Threat In the Open Market: 79
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 5.5V ~ 27V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: SP002662482,448-TLE9
Base Product Number: TLE9879
RoHS Status: ROHS3 Compliant
INFINEON MICROCOTROLLER EMBEDDED POWER T
INFINEON MICROCOTROLLER EMBEDDED POWER T
INFINEON MICROCOTROLLER EMBEDDED POWER T
IC MCU 32BIT 128KB FLASH 48TQFP Product overview: TLE9879QTW40XUMA1 from Infineon Technologies is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-TLE9879QTW40XUMA
RISC Microcontroller
IC MCU 32BIT 128KB FLASH 48TQFP
ARM® Cortex®-M3 Automotive, AEC-Q100 Microcontroller IC 32-Bit Single-Core 40MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
IC MCU 32BIT 128KB FLASH 48TQFP
IC MCU 32BIT 128KB FLASH 48TQFP
| DigiKey | Win Source Electronics | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 448-TLE9879QTW40XUMA1TR-ND | 1322735-TLE9879QTW40XUMA1 | 2584163 | 685-TLE9879QTW40XUMA1 | TLE9879QTW40XUMA1 | TLE9879QTW40XUMA1 | TLE9879QTW40XUMA1 | TLE9879QTW40XUMA1 | TLE9879QTW40XUMA1 |
| Product Name | Application Specific Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | |
| RAM | 6 KB | 128 KB | 6 KB | 6 KB | 6 KB | 6 KB | |||
| ROM Type | Flash | Flash; FLASH | EEPROM; EEPROM | Flash; FLASH | Flash; FLASH | ||||
| Supply Voltage | 5.5 to 28 volts | 5.5 to 27 volts | 5.5 to 27 volts | 27 volts | 5.5 to 27 volts | ||||
| Serial Interface | UART | ||||||||
| Package Type | TQFP; Other; 48-TQFP Exposed Pad | QFP; TQFP; Other; 48-TQFP Exposed Pad | QFP; TQFP; Other; TQFP | Other; Tape & Reel (TR) | QFP; TQFP; Other; PG-TQFP-48 | QFP; TQFP; Other; 48-TQFP Exposed Pad | TQFP; Other; 48-TQFP Exposed Pad | QFP; Other; 48-TQFP Exposed Pad |
