TMP91CY28

TOSHIBA Original CMOS 16-Bit Microcontroller TLCS-900/L1 Series TMP91CY28 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”. Especially, take care below cautions. www.DataSheet4U.com TMP91CY28 CMOS 16-Bit Microcontroller TMP91CY28FG 1. Outline The TMP91CY28 is a high-speed and high-performance 16-bit microcontroller suitable for lowvoltage and low-power applications. The TMP91CY28FG comes in a 100-pin mini flat package. Features of the TMP91CY28FG include the following: (1) High-speed 16-bit CPU (900/L1 CPU) 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 ROM (4) External memory expansion 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) 4-channel general-purpose serial interface Both UART and synchronous transfer modes are supported. 030619EBP1 The information contained herein is subject to change without notice. The information contained herein is pre...