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RM46L840ZWTT

RM46L840ZWTT

RM46L840ZWTT

Texas Instruments

1.25MB 1.25M x 8 FLASH ARM® Cortex®-R4F 16/32-Bit Microcontroller Hercules™ RM4 ARM® Cortex®-R4 Series 46L840 337 Pin 200MHz 1.2V 337-LFBGA

SOT-23

RM46L840ZWTT Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 337-LFBGA
Surface Mount YES
Number of Pins 337
Operating Temperature -40°C~105°C TA
Packaging Tray
Series Hercules™ RM4 ARM® Cortex®-R4
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 337
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.2V
Terminal Pitch 0.8mm
Frequency 200MHz
Base Part Number 46L840
Pin Count 337
Operating Supply Voltage 1.2V
Interface CAN, EBI/EMI, Ethernet, I2C, LIN, SCI, SPI, UART, USART, USB
Memory Size 1.3MB
Oscillator Type External
Number of I/O 101
RAM Size 192K x 8
Voltage - Supply (Vcc/Vdd) 1.14V~1.32V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-R4F
Peripherals DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 1.25MB 1.25M x 8
Connectivity CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART
Supply Current-Max 400mA
Bit Size 32
Data Converter A/D 24x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 13
Core Architecture ARM
EEPROM Size 64K x 8
CPU Family CORTEX-R4F
External Data Bus Width 16
Number of UART Channels 2
Length 16mm
Height Seated (Max) 1.4mm
Width 16mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
RM46L840ZWTT Product Details

RM46L840ZWTT Overview


A 337-LFBGA package is included. In total, it has 101 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 16/32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~105°C TA. Hercules™ RM4 ARM® Cortex®-R4 series components belong to this electrical component. Its program memory size is 1.25MB 1.25M x 8. There is a ARM® Cortex®-R4F Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 337 terminations in total. The part works on a 32-bit basis. An output voltage of 1.2V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 1.3MB memory size belongs to the part. 46L840 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 200MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 337 pins that are accessible. A total of 3 timers/counters are included in the package. A total of 337 pins are present. Devices based on the CORTEX-R4F series of CPUs are embedded in the device. It is built on a ARM core architecture. The device has 2 UART channels.

RM46L840ZWTT Features


337-LFBGA package
Mounting type of Surface Mount


RM46L840ZWTT Applications


There are a lot of Texas Instruments
RM46L840ZWTT Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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