r ic e up p 0 Z) 0 1 9FG( 6FS4 8 P TM 7 € 3.7 r ic e up p (JZ) 0 0 1 9UG 86FS TMP 4 7 € 3.7 TMP86FS49 Highly Integrated 8-Bit Flash Microcontroller from Toshiba The microcontroller supports on-board programming and offers enhanced security functionality to protect the user program against unauthorized external read-out. The high-speed microcontroller CPU has a low power consumption. Key Features • TLCS-870/C CPU core with internal 8-bit architecture • Flash memory: 60 Kbytes • RAM: 2 Kbytes • 24 interrupt sources (external: 5, internal: 19) • Input/output ports (56 pins) • 16-bit timer counter: 2 channels (timer, event counter, external trigger timer, window, pulse width measurement, PPG output modes) • Time base timer • Watchdog timer • 8-bit timer counter: 4 channels (timer, event counter, programmable divider output, PWM output, capture modes) • Serial interfaces: UARTs, SIO, I2C bus • 10-bit precision A/D converter: 16 channels • Key-on wake-up: 4 channels • Nine power-saving operating modes • Wide operating voltage: 4.5…5.5 V @ 16 MHz and 32.768 kHz subclock 2.7…5.5 V @ 8 MHz and 32.768 kHz subclock • Packages: 64-pin QFP, LQFP, SDIP TOSHIBA The TMP86FS49 is a new 8-bit microcontroller incorporating 60 Kbytes of Flash memory and a large number of on-chip peripheral functions such as UART (2 channels), synchronous serial interface (2 channels) and I2C bus interface (1 channel) as communication functions. It includes a 10-bit A/D converter, various timers and is available in three types of package, making it ideal for consumer and industrial applications, and for networked home appliances. Software and Tools TMP86FS49 Block Diagram Besides a high-end real-time emulator for the TLCS-870/C family, a low-cost starter kit (BMSKTOPAS86FS49A) including IDE, ROM monitor, simulator debugger, Flash programmer, compiler (limited version), application notes and evaluation board is available. Roberto Premoli, EBV Milano MIP Edition 1/2005 55