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ML66517

OKI electronic componets
Part Number ML66517
Manufacturer OKI electronic componets
Description 16-Bit Microcontroller
Published May 7, 2005
Detailed Description PEDL66517-03 Semiconductor 1 ML66517 Family 16-Bit Microcontroller This version: Nov. 1999 Previous version: Aug. 1999...
Datasheet PDF File ML66517 PDF File

ML66517
ML66517

Overview
PEDL66517-03 Semiconductor 1 ML66517 Family 16-Bit Microcontroller This version: Nov.
1999 Previous version: Aug.
1999 Preliminary GENERAL DESCRIPTION The ML66517 family of highly functional CMOS 16-bit single chip microcontrollers utilizes the nX-8/500S, Oki's proprietary CPU core.
Each device includes capture input with an internal digital filter, 10-bit A/D converter, a number of timers, and dedicated 3-phase PWM (6 outputs) function capable of generating and controlling of AC/DC motor driving waveforms.
By means of the internal dedicated function for motor control, this general-purpose microcontroller is optimally suited for DC and AC motor control applications for energy saving.
And the internal hardware multiplier allows high-speed arithmetic operations to be executed.
And also the internal clock multiplication circuit can reduce the source frequency noise so that high-speed operations can be performed.
The flash ROM versions (ML66Q517 and ML66Q515) programmable with a single 5V power supply are also included in the family.
These versions are easily adaptable to quick specification changes and to new product versions.
APPLICATIONS Air conditioner or inverter control Motor control for FA equipment ORDERING INFORMATION Order Code or Product Name ML66514-RB ML66Q515-RB ML66517-GA ML66Q517-GA Package 80-pin plastic QFP (QFP 80-P-1420-0.
80-BK) 64-pin plastic SDIP (SDIP 64-P-750-1.
778) Remark 5 V mask ROM version 5 V flash ROM version 5 V mask ROM version MSM66517 flash ROM version 1/28 PEDL66517-03 1 Semiconductor ML66517 Family FEATURES Name Operating temperature Power supply voltage/ Maximum frequency Minimum instruction execution time Internal ROM size (max.
external) Internal RAM size (max.
external) I/O ports 32 KB (64 KB) 1 KB (64 KB) 46 I/O pins (with pull-up resistors, programmable at the bit level), 4 input pins ML66514 –40°C to 85°C VDD = 4.
5 to 5.
5 V/f = 25 MHz 80 nsec @25 MHz 64 KB (128 KB) 2 KB (64 KB) 56 I/O pins (with pull-up resistors, pr...


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