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MB90428G

Fujitsu Media Devices
Part Number MB90428G
Manufacturer Fujitsu Media Devices
Description (MB90420G - MB90428G) 16-Bit Original Microcontroller
Published Oct 24, 2005
Detailed Description FUJITSU SEMICONDUCTOR DATA SHEET DS07-13711-1E 16-Bit Original Microcontroller CMOS F2MC-16LX MB90420G/5G (A) Series ...
Datasheet PDF File MB90428G PDF File

MB90428G
MB90428G

Overview
FUJITSU SEMICONDUCTOR DATA SHEET DS07-13711-1E 16-Bit Original Microcontroller CMOS F2MC-16LX MB90420G/5G (A) Series MB90423G/423GA/F423G/F423GA/V420G MB90427G/427GA/428G/428GA/F428G/F428GA s DESCRIPTIONS The FUJITSU MB90420G/5G (A) Series is a 16-bit general purpose high-capacity microcontroller designed for vehicle meter control applications etc.
The instruction set retains the same AT architecture as the FUJITSU original F2MC-8L and F2MC-16L series, with further refinements including high-level language instructions, expanded addressing mode, enhanced (signed) multipler-divider computation and bit processing.
In addition, A 32-bit accumulator is built in to enable long word processing.
s FEATURES • 16-bit input capture (4 channels) Detects rising, falling, or both edges.
16-bit capture register × 4 Pin input edge detection latches the 16-bit free-run timer counter value, and generates an interrupt request.
• 16-bit reload timer (2 channels) 16-bit reload timer operation (select toggle output or one-shot output) Event count function selection provided (Continued) s PACKAGES Plastic QFP, 100-pin Plastic LQFP, 100-pin (FPT-100P-M06) (FPT-100P-M05) MB90420G/5G (A) Series • Clock timer (main clock) Operates directly from oscillator clock.
Compensates for oscillator deviation Read/write enabled second/minute/hour register Signal interrupt • 16-bit PPG (3 channels) Output pins (3) , external trigger input pin (1) Output clock frequencies : fCP, fCP/22, fCP/24, fCP/26 • Delay interrupt Generates interrupt for task switching.
Interruptions to CPU can be generated/deleted by software setting.
• External interrupts (8 channels) 8-channel independent operation Interrupt source setting available : “L” to “H” edge/ “H” to “L” edge/ “L” level/ “H” level.
• A/D converter 10-bit or 8-bit resolution × 8 channels (input multiplexed) Conversion time : 6.
13 µs or less (at fCP = 16 MHz) External trigger startup available (P50/INT0/ADTG) Internal timer startup available (16-bi...


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