MB90474 Datasheet | Fujitsu Semiconductor Limited

FUJITSU SEMICONDUCTOR DATA SHEET DS07-13712-4E 16-Bit Proprietary Microcontroller CMOS F2MC-16LX MB90470 Series .. MB90473/474/477/478/F474L/F474H s DESCRIPTIONS The FUJITSU MB90470 Series is a 16-bit general-purpose microcontroller designed for consumer products and other process control applications requiring high-speed and real-time processing. The F2MC-16LX CPU core instruction set retains the AT architecture of the F2MC- 1 family, with additional instructions for use with high-level languages, expanded addressing mode, enhanced multiply and divide instructions, and full bit processing. Also included is a built-in 32-bit accumulator for long-word processing. Peripheral resources built into the MB90470 series include 8/16-bit PPG, expanded I/O serial interface, UART, 10-bit A/D converter, 16-bit input-output timer, 8/16-bit up-counter, PWC timer, I2C- 2 interface, DTP/external interrupt, chip select, and 16-bit reload timer. - 1 : F2MC is an abbreviation for FUJITSU Flexible Microcontroller, and is a registered trademark of FUJITSU, Ltd. - 2 : I2C license : This product includes licensing of Philips I2C patents if used by the customer in an I2C system subject to the I2C standard specifications established by Philips. s PACKAGES 100-pin plastic QFP 100-pin plastic LQFP (FPT-100P-M06) (FPT-100P-M05) MB90470 Series s Features - Clocks Minimum instruction execution time : 50.0 ns at 5 MHz base oscillation with 4 × multiplier (internal operation at 20 MHz/3.3 V ± 0.3 V) 62.5 ns at 4 MHz base oscillation with 4 × multiplier (internal operation at 16 MHz/3.0 V ± 0.3 V) Uses PLL clock multiplier. - Maximum memory size 16 Mbytes - Instruction set optimized for control applications Handles bit, byte, word, long-word data .. 23 standard addressing modes 32-bit accumulator for enhanced high-precision calculation Signed multiply-divide and expanded RETI instructions - Instruction system patible with high-level language (C)...