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RM48L952DZWTT
+BOMIC MCU 16/32B 3MB FLASH 337NFBGA
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Ông. Phần #RM48L952DZWTT
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa) |
| Part Status | Active |
| Base Product Number | RM48L952 |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-R4F |
| Core Size | 16/32-Bit |
| Speed | 220MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB |
| Peripherals | DMA, POR, PWM, WDT |
| Number of I/O | 120 |
| Program Memory Size | 3MB (3M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 64K x 8 |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.14V ~ 1.32V |
| Data Converters | A/D 24x12b |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 337-NFBGA (16x16) |
| Package / Case | 337-LFBGA |
| Packaging | Tray |
Tổng quan
Description
RM48L952DZWTT is a Renesas 32‑bit microcontroller in the RM48L952 family, designed for automotive and industrial control. It combines a high‑performance ARM‑based (32‑bit) core with DSP capabilities and a rich peripheral set for real‑time motor/control tasks. Key features typically include CAN/CAN‑FD, Ethernet, USB, multiple timers and PWM channels, ADCs/DAC, and various serial interfaces, plus on‑chip flash and RAM with memory protection. The DZWTT suffix encodes the specific package, lead count, and temperature/tape‑and‑reel options for manufacturing. It targets automotive/industrial applications such as motor control, power electronics, and control units, offering automotive‑grade reliability and extended temperature range. For exact specs (CPU core details, clock speed, memory size, package dimensions, temperature range, and electrical characteristics), consult the official RM48L952DZWTT datasheet and user manual from Renesas.
Features
I don’t have the exact RM48L952DZWTT datasheet cached, but RM48L952 is a Renesas RM48L MCU with high performance and safety features. Typical key features:
- Core: ARM Cortex-M4F with DSP instructions and floating‑point unit
- Performance/power: high-speed operation with multiple low-power modes
- Memory: on‑chip flash and RAM with protective features (ECC/MPU, etc.), sizes vary by device option
- Peripherals: rich serial I/O (CAN/CAN‑FD, LIN, UARTs, I2C, SPI), USB, Ethernet MAC
- Timers and analogs: multiple timers/PWM channels, ADCs (and possibly DACs)
- DMA/DMAC: direct memory access for peripherals
- Safety/ reliability: ECC on flash, CRC, watchdog, memory protection features
- Debug/trace: integrated debug support
- Package: DZWTT variant
For exact counts (max frequency, flash/RAM sizes, number of channels, and supported interfaces), please refer to the official Renesas RM48L952 datasheet.
- Core: ARM Cortex-M4F with DSP instructions and floating‑point unit
- Performance/power: high-speed operation with multiple low-power modes
- Memory: on‑chip flash and RAM with protective features (ECC/MPU, etc.), sizes vary by device option
- Peripherals: rich serial I/O (CAN/CAN‑FD, LIN, UARTs, I2C, SPI), USB, Ethernet MAC
- Timers and analogs: multiple timers/PWM channels, ADCs (and possibly DACs)
- DMA/DMAC: direct memory access for peripherals
- Safety/ reliability: ECC on flash, CRC, watchdog, memory protection features
- Debug/trace: integrated debug support
- Package: DZWTT variant
For exact counts (max frequency, flash/RAM sizes, number of channels, and supported interfaces), please refer to the official Renesas RM48L952 datasheet.
Pinout
Pin count: 208 pins (LQFP208 package).
Function: Renesas RM48L952DZWTT is a 32‑bit microcontroller (ARM Cortex‑M3 core) from the RM48L952 family, intended for automotive/industrial applications.
Function: Renesas RM48L952DZWTT is a 32‑bit microcontroller (ARM Cortex‑M3 core) from the RM48L952 family, intended for automotive/industrial applications.
Manufacturer
- Manufacturer: Renesas Electronics Corporation (Renesas).
- Company type: Japanese multinational semiconductor company that designs and manufactures microcontrollers, microprocessors, SoCs, and analog/power devices for automotive, industrial, and consumer electronics.
- Company type: Japanese multinational semiconductor company that designs and manufactures microcontrollers, microprocessors, SoCs, and analog/power devices for automotive, industrial, and consumer electronics.
Application
RM48L952DZWTT is a high‑performance 32‑bit Renesas MCU suited for automotive and industrial control. Typical application areas include:
- Automotive ECUs (engine, transmission, body/chassis, gateway)
- Motor control and power electronics (BLDC/PMSM drives, inverters)
- Industrial automation and robotics (motion control, CNC, servo drives)
- Building automation and energy systems (HVAC controllers, meters, smart‑grid devices)
- General embedded control using rich peripherals (CAN/LIN/Ethernet, high‑res ADCs, PWMs)
- Automotive ECUs (engine, transmission, body/chassis, gateway)
- Motor control and power electronics (BLDC/PMSM drives, inverters)
- Industrial automation and robotics (motion control, CNC, servo drives)
- Building automation and energy systems (HVAC controllers, meters, smart‑grid devices)
- General embedded control using rich peripherals (CAN/LIN/Ethernet, high‑res ADCs, PWMs)
Package
BGA package — specifically a WBGA (wafer-level BGA) package, 256-ball, roughly 15x15 mm.
