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MB90523B

Fujitsu Media Devices
Part Number MB90523B
Manufacturer Fujitsu Media Devices
Description (MB90F5xxB) 16-bit Proprietary Microcontroller
Published Nov 29, 2008
Detailed Description FUJITSU MICROELECTRONICS DATA SHEET DS07-13707-3Ea 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90520A/520B Se...
Datasheet PDF File MB90523B PDF File

MB90523B
MB90523B

Overview
FUJITSU MICROELECTRONICS DATA SHEET DS07-13707-3Ea 16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90520A/520B Series www.
DataSheet4U.
com MB90522A/523A/522B/523B/F523B/V520A ■ DESCRIPTION The MB90520A/520B series is a general-purpose 16-bit microcontroller designed for process control applications in consumer products that require high-speed real-time processing.
The microcontroller instruction set is based on the AT architecture of the F2MC* family with additional instructions for high-level languages, extended addressing modes, enhanced multiplication and division instructions, and a complete range of bit manipulation instructions.
The microcontroller has a 32-bit accumulator for processing long word (32-bit) data.
The MB90520A/520B series peripheral resources include an 8/10-bit A/D converter, 8-bit D/A converter, UART (SCI) , extended I/O serial interfaces 0 and 1, 8/16-bit up/down counter/timers 0 and 1, 8/16-bit PPG timers 0 and 1, a range of I/O timers (16-bit free-run timers 1 and 2, input capture (ICU) 0 and 1, and output compare (OCU) 0 and 1) , an LCD controller/driver, 8 external interrupt inputs, and 8 wakeup interrupts.
* : F2MC stands for FUJITSU Flexible MicroController.
■ FEATURES • Clock • Internal PLL clock multiplication circuit • Selectable machine clock (PLL clock) : Base oscillation divided by two or multiplied by one to four (For a 4 MHz base oscillation, the machine clock range is 4 MHz to 16 MHz) .
(Continued) ■ PACKAGES 120-pin, Plastic, LQFP 120-pin, Plastic, QFP (FPT-120P-M05) (FPT-120P-M13) Copyright©2002-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved 2002.
3 MB90520A/520B Series (Continued) • Sub-clock (32.
768 KHz) operation available Minimum instruction execution time : 62.
5 ns (for oscillation = 4 MHz, PLL clock setting = ×4, VCC = 5.
0 V) • 16MB CPU memory space Internal 24-bit addressing • Instruction set optimized for controller applications Rich data types (bit, byte, word, long-word) Extended addressing m...


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