TMP91FY28

TOSHIBA Original CMOS 16-Bit Microcontroller TLCS-900/L1 Series TMP91FY28 www.DataSheet4U.com Semiconductor Company Preface    Thank you very much for making use of Toshiba microcomputer LSIs. Before use this LSI, refer the section, “Points of Note and Restrictions”.  www.DataSheet4U.com Under development TMP91FY28 CMOS 16-Bit Microcontroller TMP91FY28FG 1. Outline The TMP91FY28 is a high-speed and high-performance 16-bit microcontroller suitable for low-voltage, low-power applications. The TMP91FY28FG comes in a 100-pin mini flat package. Features of the TMP91FY28FG include the following: (1) High-speed 16-bit CPU (900/L1 CPU) x x x x x Instruction set is upwardly assembly-code compatible. 16-Mbyte linear address space Architecture based on general-purpose registers and register banks 16-bit multiply/divide instructions and bit transfer/arithmetic instructions 4-channel Micro DMA (1.6 Ps/2 bytes at 10 MHz) (2) Minimum instruction execution time: 400 ns (at 10 MHz) (3) 8-Kbyte on-chip RAM 256-Kbyte on-chip flash 2-Kbyte masked ROM that contains software bootstrap (4) External memory expansion x x 16-Mbyte off-chip address space for code and data External bus interface with dynamic bus sizing for 8-bit and 16-bit data ports (5) 4-channel 8-bit timer (6) 2-channel 16-bit timer (7) 1-channel general-purpose serial interface x Both UART and synchronous transfer modes are supported. (8) 2-channel serial bus interface www.DataSheet4U.com x Either I2C mode...