RM44L920APZT

Mfr. #:: RM44L920APZT
Description:: ARM Microcontrollers - MCU HERCULES MCU
Lifecycle:: New from this manufacturer.
Datasheet:: RM44L920APZT Datasheet
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More Information:: RM44L920APZT more Information RM44L920APZT Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: ARM Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: LQFP-100

Series:: RM44Lx20

Core:: ARM Cortex R4F

Data Bus Width:: 32 bit/16 bit

Maximum Clock Frequency:: 180 MHz

Program Memory Size:: 768 kB

Data RAM Size:: 128 kB

ADC Resolution:: 12 bit, 12 bit

Number of I/Os:: 45 I/O

Operating Supply Voltage:: 1.14 V to 1.32 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 105 C

Packaging:: Reel

Product:: MCU+FPU

Program Memory Type:: Flash

Brand:: Texas Instruments

Data RAM Type:: RAM

Data ROM Size:: 64 kB

Interface Type:: CAN, I2C, SPI, UART

I/O Voltage:: 3 V to 3.6 V

Moisture Sensitive:: Yes

Number of ADC Channels:: 16

Processor Series:: RM44Lx20

Product Type:: ARM Microcontrollers - MCU

Factory Pack Quantity:: 90

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 1.32 V

Supply Voltage - Min:: 1.14 V

Tradename:: Hercules

Watchdog Timers:: Watchdog Timer, Windowed

Unit Weight:: 0.024015 oz

Tags: RM44L, RM44, RM4

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RM44L920APZT Description

***Yang: ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU, Arm Cortex-R4F 100-LQFP -40 to 105

***et: Microcontroller ARM Cortex-R4F 1024 Kbyte Flash 128 Kbyte RAM 100-Pin LQFP T/R

*** Stop Electro: RISC Microcontroller, 32-Bit, FLASH, CORTEX-R4F CPU, 120MHz, CMOS, PQFP100

***as Instruments (TI): The RM44Lx20 device is part of the Hercules RM series of high-performance industrial-grade ARMÂ® CortexÂ®-R-based MCUs. Comprehensive documentation, tools, and software are available to assist in the development of IEC 61508 functional safety applications. Start evaluating today with the Hercules RM LaunchPad Development Kit. The RM44Lx20 device has on-chip diagnostic features including: dual CPUs in lockstep; CPU and memory Built-In Self-Test (BIST) logic; ECC on both the flash and the SRAM; parity on peripheral memories; and loopback capability on most peripheral I/Os.

***AS USD: The RM44Lx20 device integrates the ARM Cortex-R4F floating-point CPU which offers an efficient 1.66 DMIPS/MHz, and has configurations which can run up to 180 MHz providing up to 298 DMIPS. The RM44Lx20 device supports the little-endian [LE] format.

***NS: The RM44Lx20 device has up to 1MB of integrated flash and 128KB of RAM configurations with single-bit error correction and double-bit error detection. The flash memory on this device is nonvolatile, electrically erasable and programmable, and is implemented with a 64-bit-wide data bus interface. The flash operates on a 3.3-V supply input (same level as the I/O supply) for all read, program, and erase operations. The SRAM supports single-cycle read and write accesses in byte, halfword, word, and doubleword modes throughout the supported frequency range.

***AS INSTRUMENTS INCORPORATED: The RM44Lx20 device features peripherals for real-time control-based applications, including two Next-Generation High-End Timer (N2HET) timing coprocessors with up to 44 total I/O terminals, seven Enhanced PWM (ePWM) modules with up to 14 outputs, six Enhanced Capture (eCAP) modules, two Enhanced Quadrature Encoder Pulse (eQEP) modules, and two 12-bit Analog-to-Digital Converters (ADCs) supporting up to 24 inputs.

***AS INSTRUMENTS INC: The N2HET is an advanced intelligent timer that provides sophisticated timing functions for real-time applications. The timer is software-controlled, using a reduced instruction set, with a specialized timer micromachine and an attached I/O port. The N2HET can be used for pulse-width-modulated outputs, capture or compare inputs, or general-purpose I/O (GIO). The N2HET is especially well suited for applications requiring multiple sensor information and drive actuators with complex and accurate time pulses. A High-End Timer Transfer Unit (HTU) can transfer N2HET data to or from main memory. A Memory Protection Unit (MPU) is built into the HTU.

***AS INSTRU: The ePWM module can generate complex pulse width waveforms with minimal CPU overhead or intervention. The ePWM is easy to use and supports complementary PWMs and deadband generation. With integrated trip zone protection and synchronization with the on-chip MibADC, the ePWM is ideal for digital motor control applications.

***ASIN: The eCAP module is essential in systems where the accurately timed capture of external events is important. The eCAP can also be used to monitor the ePWM outputs or to generate simple PWM when not needed for capture applications.

***AS INSTRUMENT: The eQEP module is used for direct interface with a linear or rotary incremental encoder to get position, direction, and speed information from a rotating machine as used in high-performance motion and position-control systems.

***AS INSRUMENT: The device has two 12-bit-resolution MibADCs with 24 total inputs and 64 words of parity-protected buffer RAM each. The MibADC channels can be converted individually or can be grouped by software for sequential conversion sequences. Sixteen inputs are shared between the two MibADCs. There are three separate groups. Each group can be converted once when triggered or configured for continuous conversion mode. The MibADC has a 10-bit mode for use when compatibility with older devices or faster conversion time is desired.

***AS: The device has multiple communication interfaces: three MibSPIs; two SPIs; two SCIs, one of which can be used as LIN; up to three DCANs; and one I2C module. The SPI provides a convenient method of serial interaction for high-speed communications between similar shift-register type devices. The LIN supports the Local Interconnect standard 2.0 and can be used as a UART in full-duplex mode using the standard Non-Return-to-Zero (NRZ) format. The DCAN supports the CAN 2.0B protocol standard and uses a serial, multimaster communication protocol that efficiently supports distributed real-time control with robust communication rates of up to 1 Mbps. The DCAN is ideal for applications operating in noisy and harsh environments (for example, automotive and industrial fields) that require reliable serial communication or multiplexed wiring.

***AS INSTRUMENT: The I2C module is a multimaster communication module providing an interface between the microcontroller and an I2C-compatible device through the I2C serial bus. The I2C module supports speeds of 100 and 400 kbps.

***AS INSRUMENT: A Frequency-Modulated Phase-Locked Loop (FMPLL) clock module is used to multiply the external frequency reference to a higher frequency for internal use. The FMPLL provides one of the six possible clock source inputs to the Global Clock Module (GCM). The GCM manages the mapping between the available clock sources and the device clock domains.

***AS INSTRUMENTS INCORPORATED: The device also has an external clock prescaler (ECP) circuit that when enabled, outputs a continuous external clock on the ECLK terminal. The ECLK frequency is a user-programmable ratio of the peripheral interface clock (VCLK) frequency. This low-frequency output can be monitored externally as an indicator of the device operating frequency.

***ASI: The Direct Memory Access (DMA) controller has 16 channels, 32 peripheral requests, and parity protection on its memory. An MPU is built into the DMA to protect memory against erroneous transfers.

***as Instruments Inc.: The Error Signaling Module (ESM) monitors device errors and determines whether an interrupt or external error signal (nERROR) is asserted when a fault is detected. The nERROR terminal can be monitored externally as an indicator of a fault condition in the microcontroller.

***AS INST: With integrated functional safety features and a wide choice of communication and control peripherals, the RM44Lx20 device is an ideal solution for high-performance, real-time control applications with safety-critical

RM44L920APZT More Information

Processors: OMO Electronic Processors provide a comprehensive portfolio, proven software, and worldwide support enabling industry-leading automotive and industrial solutions. TI is dedicated to advancing and optimizing today’s processors to meet tomorrow’s intelligence, performance and cost requirements in automotive and industrial applications. Scalable hardware and software platforms with common code allow designers to seamlessly reuse and migrate across devices to protect future investment.

RM44Lx20 16/32-Bit RISC Flash Microcontroller: OMO Electronic RM44Lx20 16/32-Bit RISC Flash Microcontroller is part of the Hercules RM series of high-performance industrial-grade ARM® Cortex®-R-based MCUs. Comprehensive documentation, tools, and software are available to assist in the development of IEC 61508 functional safety applications. The RM44Lx20 device has on-chip diagnostic features. These features include dual CPUs in lockstep, CPU, and memory Built-In Self-Test (BIST) logic, and ECC on both the flash and the SRAM. Additional features include parity on peripheral memories and loopback capability on most peripheral I/Os. The RM44Lx20 device integrates the ARM Cortex-R4F floating-point CPU which offers an efficient 1.66DMIPS/MHz and has configurations which can run up to 180MHz providing up to 298 DMIPS. The RM44Lx20 device supports the little-endian [LE] format.

Market price

Part #	Description	Stock	Price
RM44L920APZT DISTI # V39:1801_16657993	MCU 32-bit ARM Cortex R4F RISC 1MB Flash 1.2V/3.3V 100-Pin LQFP Tray	0
RM44L920APZT DISTI # 296-45373-ND	IC MCU 32BIT 1MB FLASH 100LQFP RoHS: Compliant Min Qty: 1 Container: Tray	450In Stock	540:$13.6663 180:$15.3628 90:$17.4362 10:$18.1900 1:$19.7900
RM44L920APZT DISTI # RM44L920APZT	Microcontroller ARM Cortex-R4F 1024 Kbyte Flash 128 Kbyte RAM 100-Pin LQFP T/R - Rail/Tube (Alt: RM44L920APZT) RoHS: Compliant Min Qty: 90 Container: Tube	Americas - 0
RM44L920APZT	16/32 Bit RISC Flash MCU, Arm Cortex-R4F	1437	1000:$10.7100 750:$10.7500 500:$11.9700 250:$13.0100 100:$13.6700 25:$15.6500 10:$16.2100 1:$17.4400
RM44L920APZT DISTI # 595-RM44L920APZT	ARM Microcontrollers - MCU HERCULES MCU RoHS: Compliant	0	1:$19.7900 10:$18.2000 25:$17.2500 90:$17.2500 100:$15.3700 250:$14.6100 500:$13.6700

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RM44L920APZT

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes