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See Technical Specifications

TMS5704357BZWTQQ1

MCU 32-bit ARM Cortex R5F RISC 4MB Flash 1.2V/3.3V Automotive 337-Pin NFBGA Tray

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TMS5704357BZWTQQ1
Datasheet:

TMS5704357BZWTQQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100, Hercules™ TMS570 ARM® Cortex®-R
Core Processor:

ARM® Cortex®-R5F
Core Size:

32-Bit Dual-Core
Speed:

300MHz
EDA/CAD Models:

Request Free CAD Models for TMS5704357BZWTQQ1

Email: [email protected]

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Tel: +852 95804164

TMS5704357BZWTQQ1 General Description

The TMS5704357BZWTQQ1 is a high-performance 32-bit microcontroller based on the ARM Cortex-R5 core. It is designed for safety-critical applications in the automotive and industrial sectors, where real-time control and safety standards compliance are crucial. ARM® Cortex®-R5F Automotive, AEC-Q100, Hercules™ TMS570 ARM® Cortex®-R Microcontroller IC 32-Bit Dual-Core 300MHz 4MB (4M x 8) FLASH 337-NFBGA (16x16).

TMS5704357BZWTQQ1 Manufacturer

The TMS5704357BZWTQQ1 is a microcontroller manufactured by Texas Instruments. It is part of the TMS570 family of microcontrollers, which are often used in automotive applications for safety-critical systems. These microcontrollers are known for their high-performance capabilities and are designed to meet the requirements of ISO 26262, a standard for functional safety in automotive systems.

Key Features

High-Performance Automotive-Grade Microcontroller for Safety-Critical Applications
- Dual-Core Lockstep CPUs With ECC-Protected Caches
- ECC on Flash and RAM Interfaces
- Built-In Self-Test (BIST) for CPU, High-End Timers, and On-Chip RAMs
- Error Signaling Module (ESM) With Error Pin
- Voltage and Clock Monitoring
ARM Cortex - R5F 32-Bit RISC CPU
- 1.66 DMIPS/MHz With 8-Stage Pipeline
- FPU With Single- and Double-Precision
- 16-Region Memory Protection Unit (MPU)
- 32KB of Instruction and 32KB of Data Caches With ECC
- Open Architecture With Third-Party Support
Operating Conditions
- Up to 300-MHz CPU Clock
- Core Supply Voltage (VCC): 1.14 to 1.32 V
- I/O Supply Voltage (VCCIO): 3.0 to 3.6 V
Integrated Memory
- 4MB of Program Flash With ECC
- 512KB of RAM With ECC
- 128KB of Data Flash for Emulated EEPROM With ECC
16-Bit External Memory Interface (EMIF)
Hercules Common Platform Architecture
- Consistent Memory Map Across Family
- Real-Time Interrupt (RTI) Timer (OS Timer)
- Two 128-Channel Vectored Interrupt Modules (VIMs) With ECC Protection on Vector Table
  - VIM1 and VIM2 in Safety Lockstep Mode
- Two 2-Channel Cyclic Redundancy Checker (CRC) Modules
Direct Memory Access (DMA) Controller
- 32 Channels and 48 Peripheral Requests
- ECC Protection for Control Packet RAM
- DMA Accesses Protected by Dedicated MPU
Frequency-Modulated Phase-Locked Loop (FMPLL) With Built-In Slip Detector
Separate Nonmodulating PLL
IEEE 1149.1 JTAG, Boundary Scan, and ARM CoreSight Components
Advanced JTAG Security Module (AJSM)
Trace and Calibration Capabilities
- ETM, RTP, DMM, POM
Multiple Communication Interfaces
- 10/100 Mbps Ethernet MAC (EMAC)
  - IEEE 802.3 Compliant (3.3-V I/O Only)
  - Supports MII, RMII, and MDIO
- FlexRay Controller With 2 Channels
  - 8KB of Message RAM With ECC Protection
  - Dedicated FlexRay Transfer Unit (FTU)
- Four CAN Controller (DCAN) Modules
  - 64 Mailboxes, Each With ECC Protection
  - Compliant to CAN Protocol Version 2.0B
- Two Inter-Integrated Circuit (I²C) Modules
- Five Multibuffered Serial Peripheral Interface (MibSPI) Modules
  - MibSPI1: 256 Words With ECC Protection
  - Other MibSPIs: 128 Words With ECC Protection
- Four UART (SCI) Interfaces, Two With Local Interconnect Network (LIN 2.1) Interface Support
Two Next Generation High-End Timer (N2HET) Modules
- 32 Programmable Channels Each
- 256-Word Instruction RAM With Parity
- Hardware Angle Generator for Each N2HET
- Dedicated High-End Timer Transfer Unit (HTU) for Each N2HET
Two 12-Bit Multibuffered Analog-to-Digital Converter (MibADC) Modules
- MibADC1: 32 Channels Plus Control for up to 1024 Off-Chip Channels
- MibADC2: 25 Channels
- 16 Shared Channels
- 64 Result Buffers Each With Parity Protection
Enhanced Timing Peripherals
- 7 Enhanced Pulse Width Modulator (ePWM) Modules
- 6 Enhanced Capture (eCAP) Modules
- 2 Enhanced Quadrature Encoder Pulse (eQEP) Modules
Three On-Die Temperature Sensors
Up to 145 Pins Available for General-Purpose I/O (GPIO)
16 Dedicated GPIO Pins With External Interrupt Capability
Packages
- 337-Ball Grid Array (ZWT) [Green]

TMS5704357BZWTQQ1 Datasheet

Download TMS5704357BZWTQQ1 Datasheet PDF here>>

Application

• Braking Systems (Antilock Brake Systems and Electronic Stability Control)
• Electric Power Steering (EPS)
• HEV and EV Inverter Systems
• Battery-Management Systems

• Active Driver Assistance Systems
• Aerospace and Avionics
• Railway Communications
• Off-road Vehicles

TMS5704357BZWTQQ1 Functional Block Diagram

Specifications

Category	Integrated Circuits (ICs)EmbeddedMicrocontrollers	Series	Automotive, AEC-Q100, Hercules™ TMS570 ARM® Cortex®-R
Core Processor	ARM® Cortex®-R5F	Core Size	32-Bit Dual-Core
Speed	300MHz	Connectivity	CANbus, EBI/EMI, Ethernet, FlexRay, I²C, LINbus, MibSPI, SCI, SPI, UART/USART
Peripherals	DMA, POR, PWM, WDT	Number of I/O	145
Program Memory Size	4MB (4M x 8)	Program Memory Type	FLASH
EEPROM Size	128K x 8	RAM Size	512K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	Data Converters	A/D 41x12b
Oscillator Type	Internal	Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Base Product Number	TMS5704
Frequency (MHz)	300	Flash memory (kByte)	4096
RAM (kByte)	512	ADC type	2 x 12-bit (41ch)
Number of GPIOs	168	UART	4
Features	Hercules high-performance microcontroller	TI functional safety category	Functional Safety-Compliant
Operating temperature range (°C)	-40 to 125	Ethernet	Yes
PWM (Ch)	78	CAN (#)	4
Power supply solution	TPS65381A-Q1	Communication interface	CAN, Ethernet, FlexRay, SPI, UART
Number of Pins	337	Ambient Temperature Range High	125 °C
Data Bus Width	32 b	Density	32 Mb
Frequency	300 MHz	Interface	CAN, Ethernet, I2C, I2S, SCI, SPI, UART
Max Junction Temperature (Tj)	150 °C	Max Operating Temperature	125 °C
Max Supply Voltage	3.6 V	Memory Size	4 MB
Memory Type	FLASH	Min Operating Temperature	-40 °C
Min Supply Voltage	1.14 V	Number of A/D Converters	2
Number of ADC Channels	41	Number of GPIO	168
Number of I2C Channels	2	Number of I/Os	168
Number of PWM Channels	14	Number of SPI Channels	5
Number of UART Channels	4	Schedule B	8542310000
Height	1.4 mm	Length	16 mm
Thickness	900 µm	Width	16 mm