100-LQFP 32-Bit RISC Flash MCU, 100MHz, Industrial Product overview: RM42L432BPZT from Texas Instruments 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 Industrial, 32-bit, 100MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, 32-bit, 100MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-RM42L432BPZT can be used for catalog matching and distributor lookup.
ARM® Cortex®-R4F Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) Microcontroller IC 16/32-Bit 100MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)
Manufacturer: Texas Instruments
Win Source Part Number: 793260-RM42L432BPZT
Series: Hercules RM4 ARM Cortex-R4
Packaging: Tray
Operating Temperature Range: -40°C ~ 105°C (TA)
Core Processor: ARM Cortex-R4F
Speed: 100MHz
Package: 100-LQFP
Core Size: 16/32-Bit
Connectivity: CAN, LIN, MibSPI, SCI, SPI, UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 45
Program Memory Size: 384KB (384K x 8)
Program Memory Type: FLASH
EEPROM Size: 16K x 8
RAM Size: 32K x 8
Data Converters: A/D 16x12b
Oscillator Type: External
Supply Voltage: 1.14 V ~ 1.32 V
Family Name: RM42L432
Categories: Integrated Circuits (ICs)
Manufacturer Package: 100-LQFP (14x14)
Alternative Parts (Cross-Reference): AT91SAM7XC128-AU; AT91SAM7X128C-AU; AT91SAM7X128-AU; AT91SAM7X128B-AU;
ECCN: 3A991.a.2
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
IC MCU 16/32B 384KB FLSH 100LQFP
IC MCU 16/32B 384KB FLSH 100LQFP
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU, Arm Cortex-R4F 100-LQFP -40 to 105
IC MCU 16/32B 384KB FLSH 100LQFP
ARM® Cortex®-R4F Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) Microcontroller IC 16/32-Bit 100MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-RM42L432BPZT | 296-42479-ND | 793260-RM42L432BPZT | RM42L432BPZT | RM42L432BPZT | RM42L432BPZT | RM42L432BPZT | RM42L432BPZT |
| Product Name | Industrial 32-bit 100MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - RM42L432BPZT | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | |
| Clock Speed | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | ||
| Supply Voltage | 1.14 to ? volts | 1.14 to 1.32 volts | 1.14 to 1.32 volts | 1.14 to 1.32 volts | 1.32 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | ||
| Bits | Other; A/D 16x12b |
