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TC1910 Datasheet, PDF (5/66 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller
TC1910
PRELIMINARY
TC1910 Features
The TC1910 offers a 32 bit TriCore based microcontroller/DSP, which is mainly designed
for automotive telematics applications. Due to its high integration, this microcontroller/
DSP offers high system performance at minimized cost. Typical telematics functions
processed by RISC-, DSP- and speech- (CODEC) modules are now combined in one
component. This combination of dedicated speech peripherals (CODEC) and standard
peripherals (SSC/SPI, ASC and IIC), makes this microcontroller/DSP the engine tailored
for a wide variety of telematics applications such as navigation, emergency call, speech
interface or communication interface.
• TriCore CPU/DSP with 4-Stage Pipeline:
– 66 MHz max. CPU clock frequency, 50 MHz max. FPI Bus clock frequency.
– 32-bit super-scalar TriCore main CPU
– 4-GByte unified memory space support
– Fast context-switching
– Dual 16 x 16 Multiply-accumulate (MAC) unit
– 64-bit Local Memory Bus (LMB)
– 32-bit Flexible Peripheral Interface Bus (FPI)
– 32-bit wide External Bus Unit (EBU)
• On-chip memories:
– 24 KByte Code Scratch-Pad RAM (CSRAM)
– 8 KByte Instruction Cache (ICACHE)
– 24 KByte Data Scratch-Pad RAM (DSRAM)
– 8 KByte Data Cache (DCACHE)
– 64 KByte fast LMB SRAM
– 16 KByte FPI SRAM (of which 8 KByte Stand-By SRAM)
• Product Specific Peripherals:
– 14-bit double CODEC with flexible sample rates and FIFO support
– 8 External Interrupt Inputs
• Standard Peripherals:
– 2 x asynchronous serial interface (ASC) with IrDa-support
– 1 SPI-compatible synchronous serial interface
– IIC module
– 3 x 32 bit timer
• General Peripherals:
– Real time clock (RTC)
– Watchdog timer (WDT)
• Clock Generation Unit with PLL
• Debug Support: OCDS Level 1 with JTAG interface
• Dual voltage supply (1.8V core, 3.3V I/O)
• Power saving features
• -40°C to +85°C temperature range
• LBGA-208 package
Data Sheet
1
V 1.0, 2003-10