TC1798 Datasheet, PDF (10/200 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1798
Summary of Features
• 32-bit Peripheral Control Processor with single cycle instruction (PCP2)
– 16 Kbyte Parameter Memory (PRAM)
– 32 Kbyte Code Memory (CMEM)
– 200 MHz operation at full temperature range
• Multiple on-chip memories
– 4 Mbyte Program Flash Memory (PFLASH) with ECC
– 192 Kbyte Data Flash Memory (DFLASH) usable for EEPROM emulation
– 2 x 8 Kbyte Key Flash
– 128 Kbyte Data Scratch-Pad RAM (DSPR)
– 16 Kbyte Instruction Cache (ICACHE)
– 32 Kbyte Instruction Scratch-Pad RAM (PSPR)
– 16 Kbyte Data Cache (DACHE)
– 128 Kbyte Memory (SRAM)
– 16 Kbyte BootROM (BROM)
• 16-Channel DMA Controller
• 8-Channel Safe DMA (SDMA) Controller
• Sophisticated interrupt system with 2 × 255 hardware priority arbitration levels
serviced by CPU or PCP2
• High performing on-chip bus structure
– 64-bit Cross Bar Interconnect between CPU, Flash and Data Memory
– 32-bit System Peripheral Bus (SPB) for on-chip peripheral and functional units
– One bus bridge (SFI Bridge)
• Versatile On-chip Peripheral Units
– Two Asynchronous/Synchronous Serial Channels (ASC) with baud rate generator,
parity, framing and overrun error detection
– Four High-Speed Synchronous Serial Channels (SSC) with programmable data
length and shift direction
– Four SSC Guardian (SSCG) modules, one for each SSC
– Two serial Micro Second Bus interfaces (MSC) for serial port expansion to external
power devices
– Two High-Speed Micro Link interfaces (MLI) for serial inter-processor
communication
– One External Bus Interface (EBU) supporting different memories: asynchronous
memories e.g. SRAM, peripheral devices; synchronous devices e.g. burst NOR
flash, PSRAM; and DDR NOR flash e.g. LPDDR-NVM (Jedec 42.2), ONFI 2.0
(limited frequency at 1.8 V I/O supply)
– One MultiCAN Module with 4 CAN nodes and 128 free assignable message
objects for high efficiency data handling via FIFO buffering and gateway data
transfer (one CAN node supports TTCAN functionality)
– Two General Purpose Timer Array Modules (GPTA) with additional Local Timer
Cell Array (LTCA2) providing a powerful set of digital signal filtering and timer
functionality to realize autonomous and complex Input/Output management
– Two Capture / Compare 6 modules
Data Sheet
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V 1.1, 2014-05