Product Brief TC1784 – AUDO MAX family Automotive 32-bit TriCore™ Microcontroller Main Features The TC1784 is the further member of the AUDO MAX family designed for automotive applications. It‘s 133/180MHz award-winning TriCore™ CPU provides high-end microcontroller performance combined with sophisticated DSP capabilities. The on-chip FlexRay™ module with 2 channels provides a new level of network communication. A Memories: –– 2.5MB embedded program flash with ECC dedicated peripheral control processor (PCP) manages on-chip peripherals and relieves –– 128KByte data flash the TriCore™ from standard processing tasks. On top of this, a fast interrupt response –– 176KB on-chip SRAM time assures low latencies and low performance overhead for interrupt driven systems. –– 4KB Data cache (configurable) Equipped with up to 2.5MByte of embedded flash and a total of up to 176KByte RAM, –– 16KB Instruction cache the TC1784 is a high performance device offering best value for embedded real-time (configurable) automotive applications. The device is positioned in the mid-range of the AUDO MAX 16 DMA channels product family that covers the complete range from the very high to the low end. The General Purpose Timer Array and comprehensive tool support emphasizes the great scalability of the family products. In local timer cells with digital signal addition we will offer a Bare Die version of this product which focuses on transmission filters and timer functionality to applications. realize complex I/O signaling (GPTA) FlexRay™ module with two channels Applications Engine and transmission control 4–6 cylinder diesel or gasoline direct injection Hybrid and electric vehicle Suspension systems Advance Driver Assistance Systems Features High performance 32-bit super-scalar TriCore™ V1.3.1 CPU with 4 stage pipeline –– 180MHz at full automotive temperature range –– Superior real-time performance –– Strong bit handling –– Fully integrated DSP capabilities –– Single precision floating point unit 32-bit Peripheral Control Processor with single cycle instruction (PCP2) –– 48KByte on-chip SRAM Micro Second bus interface (MSC) 2 asynchronous/synchronous serial interfaces (ASC) 3 high speed synchronous serial interfaces (SSC) High-speed Micro Link Interface (MLI) MultiCAN module with 3 CAN nodes and 128 message objects 4 channel fast analog-to-digital converter 32 channel analog-to-digital converter (5/3.3V) External Bus Unit (EBU) On-chip debug support (OCDS) Dedicated emulation device chip for multicore debugging, tracing and calibration Core supply voltage 1.3V I/O voltage 3.3V Full automotive temperature range -40° to +125°C LFBGA-292 Package [ www.infineon.com/microcontroller ] Product Brief TC1784 - AUDO MAX family Automotive 32-bit TriCore™ Microcontroller Block Diagram FPU PMI DMI TriCore CPU 24 KB SPRAM 16 KB ICACHE (Configurable) Abbreviations: ICACHE: Instruction Cache DCACHE Data Cache SPRAM: Scratch-Pad RAM LDRAM: Local Data RAM OVRAM: Overlay RAM BROM: Boot ROM PFlash: Program Flash DFlash: Data Flash PRAM: Parameter RAM in PCP PCODE: Code RAM in PCP 124 KB LDRAM LDRAM 4 KB DCACHE (Configurable) DCACHE CPS Local Memory Bus BCU (LMB) PMU 1.3V, 3.3V Ext. Supply M Bridge 2,5 MB PFlash 128 KB DFlash 8 KB OVRAM 16 KB BROM DMA 16 channels SMIF EBU OCDS L1 Debug Interface/JTAG M/S MLI0 System Peripheral Bus (SPB) MemCheck ASC0 E-Ray (2 Channels) GPTA0 System Peripheral Bus ASC1 Interrupts FPI-Bus Interface 16 KB PRAM PCP2 Core 32 KB CMEM Interrupt System STM 5V (3.3V supported as well) Ext. ADC Supply SCU ADC0 28 (5V max) SBCU PLL E-RAY fE-Ray ADC1 Ports 4 PLL fCPU FADC SSC0 LTCA2 Multi CAN (3 Nodes, 128 MO) MSC0 (LVDS) 4 3.3V Ext. FADC Supply SSC1 Ext. Request Unit (3.3V max) SSC2 Product Summary Type eFlash Data Flash Frequency SRAM Package Temp. Range SAK-TC1784N-320F180H 2.5MB 128KB* 180MHz 176KB* PG-LFBGA-292 -40...+125°C SAK-TC1784F**-320F180H 2.5MB 128KB* 180MHz 176KB* PG-LFBGA-292 -40...+125°C *EEPROM emulation (up to 60k w/e cycles) **F stands for FlexRay included Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2012 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: B158-H9678-X-X-7600 Date: 02 / 2012 ATTENTION PLEASE! The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/ or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. INFORMATION For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). WARNINGS Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. 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