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UPD17010 데이터시트(PDF) 1 Page - NEC |
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UPD17010 데이터시트(HTML) 1 Page - NEC |
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1 / 424 page ![]() µPD17010 MOS INTEGRATED CIRCUIT 4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE DEDICATED TO DIGITAL TUNING SYSTEM Document No. U10340EJ2V0DS00 (2nd edition) (Previous No. ID-2878) Date Published October 1995 P Printed in Japan The µPD17010 is a 4-bit single-chip CMOS microcontroller containing hardware for digital tuning systems. The CPU uses a 17K architecture and can directly manipulate the data memory and control various operations and peripheral hardware with a single instruction. All instructions are 16-bit 1-word instructions. As the peripheral hardware, a prescaler for digital tuning that operates at up to 150 MHz, PLL frequency synthesizer, and frequency counter, as well as many I/O ports, LCD controller/driver, 12-bit timer, A/D converter, D/A converter (PWM output), clock generator port are provided. Therefore, a high-performance digital tuning system with sophisticated functions can be configured with a single chip. The µPD17P010 is available as a one-time PROM model of the µPD17010. This one-time PROM model can be used for evaluation of the program of the µPD17010 and small-scale production of the application system. FEATURES • 17K architecture: General-purpose register • A variety of peripheral hardware system General-purpose I/O ports, LCD controller/driver, • Program memory (ROM) serial interface, 12-bit timer, A/D converter, D/A 16K bytes (7932 × 16 bits) converter (PWM output), clock generator port, • General-purpose data memory (RAM) frequency counter 432 × 4 bits • Many interrupts • Instruction execution time External: 1 4.44 µs (with 4.5-MHz crystal resonator) Internal: 4 • Decimal operation External/internal (multiplexed): 1 • Table reference • Power-ON reset, reset by CE pin, and power failure • Hardware for PLL frequency synthesizer detection circuit Dual modulus prescaler (150 MHz MAX.), • Low power-dissipation CMOS programmable divider, phase comparator, • Supply voltage: 5 V ±10 % charge pump The information in this document is subject to change without notice. © 1991 DATA SHEET |
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