RM46L440ZWTT
- Mfr.Part #
- RM46L440ZWTT
- Manufacturer
- Texas Instruments
- Package / Case
- 337-LFBGA
- Datasheet
- Download
- Description
- IC MCU 16/32B 1MB FLASH 337NFBGA
- Stock
- 16,392
- In Stock :
- 16,392
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Length :
- 16mm
- Connectivity :
- I2C, IrDA, Microwire, SPI, SSI, UART/USART
- Number of Terminations :
- 337
- DMA Channels :
- yes
- DAC Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 101
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 16mm
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 1.14V~1.32V
- CPU Family :
- CORTEX-R4F
- EEPROM Size :
- 64K x 8
- Bit Size :
- 32
- Program Memory Type :
- Flash
- Base Part Number :
- 46L440
- Core Architecture :
- ARM
- Has ADC :
- yes
- Height Seated (Max) :
- 1.4mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e1
- Number of Pins :
- 337
- Watchdog Timer :
- yes
- Packaging :
- Tray
- Surface Mount :
- yes
- Terminal Position :
- BOTTOM
- Pin Count :
- 337
- Peripherals :
- DMA, POR, PWM, WDT
- Terminal Pitch :
- 0.8mm
- Supply Current-Max :
- 400mA
- Supply Voltage :
- 1.2V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Ball
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, LIN, SCI, SPI, UART, USART, USB
- Core Processor :
- ARM® Cortex®-R4F
- Data Converter :
- A/D 24x12b
- Oscillator Type :
- External
- ROM (words) :
- 1048576
- Number of UART Channels :
- 2
- Operating Supply Voltage :
- 1.2V
- Series :
- Hercules™ RM4 ARM® Cortex®-R4
- External Data Bus Width :
- 16
- Address Bus Width :
- 13
- Peak Reflow Temperature (Cel) :
- 260
- RAM Size :
- 128K x 8
- Program Memory Size :
- 1MB 1M x 8
- Frequency :
- 200MHz
- Memory Size :
- 1Mb
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 337-LFBGA
- Radiation Hardening :
- No
- Core Size :
- 16/32-Bit
- PWM Channels :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Number of Timers/Counters :
- 3
- Datasheets
- RM46L440ZWTT

Microcontrollers Texas Instruments RM46L440ZWTT Overview
Introducing the Microcontrollers Texas Instruments RM46L440ZWTT, a robust and versatile microcontroller unit (MCU) tailored for demanding applications that require high-level performance in automotive and industrial environments. This powerful MCU combines a 16/32-bit RISC processing core with 1MB of integrated flash memory, housed in a compact 337NFBGA package. The RM46L440ZWTT offers exceptional reliability and advanced capabilities, making it an ideal choice for developers and manufacturers seeking to enhance system efficiency and reduce time-to-market.
RM46L440ZWTT Features
The Texas Instruments RM46L440ZWTT microcontroller boasts a rich set of features designed to tackle complex computing tasks and control applications seamlessly. Key features include dual-core lockstep, which ensures that all operations are carried out reliably and without errors, a high-speed floating-point unit (FPU) that accelerates data processing, and versatile communication interfaces including CAN, LIN, and Ethernet support for robust networking capabilities. Additionally, advanced safety features are embedded to meet the stringent requirements of the automotive and industrial sectors.
RM46L440ZWTT Applications
- Automotive Control Systems: Utilized in engine management systems, the RM46L440ZWTT helps to optimize engine performance and efficiency, ensuring compliance with emission standards and enhancing vehicle reliability.
- Industrial Automation: Ideal for controlling automated assembly lines, this MCU manages various sensors and actuators, ensuring high precision and reliability in manufacturing processes.
- Aerospace and Defense: In mission-critical aerospace applications, the RM46L440ZWTT provides reliable control and data processing capabilities required for flight control systems and onboard instrumentation.
- Medical Devices: Used in medical monitoring systems, it ensures accurate data collection and real-time processing critical for patient care and diagnostic equipment.
- Communication Infrastructure: Supports communication systems by managing data flow and signal processing, ensuring efficient and uninterrupted service delivery.
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