4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件：1.25055 Mbytes 页数：226 Pages

NEC

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MOS INTEGRATED CIRCUIT

FEATURES • 17K architecture: general-purpose register system • Program memory (ROM) 6 KB (3072 ´ 16 bits): mPD17072 8 KB (4096 ´ 16 bits): mPD17073 • General-purpose data memory (RAM) 176 ´ 4 bits • Instruction execution time 53.3 ms (with 75-kHz crystal resonator: normal operation) 106.6

文件：967.37 Kbytes 页数：228 Pages

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4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM

DESCRIPTION\nµPD17072 and 17073 are low-voltage 4-bit single-chip CMOS microcontrollers containing hardware ideal for organizing a digital tuning system.\nThe CPU employs 17K architecture and can manipulate the data memory directly, perform arithmetic operations,and control peripheral hardware with • 17K architecture: general-purpose register system\n• Program memory (ROM)\n    6 KB (3072 × 16 bits): µPD17072\n    8 KB (4096 × 16 bits): µPD17073\n• General-purpose data memory (RAM)\n    176 × 4 bits\n• Instruction execution time\n    53.3 µs (with 75-kHz crystal resonator: normal operation)\n ;

Renesas

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4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件：1.25055 Mbytes 页数：226 Pages

NEC

瑞萨

MOS INTEGRATED CIRCUIT

FEATURES • 17K architecture: general-purpose register system • Program memory (ROM) 6 KB (3072 ´ 16 bits): mPD17072 8 KB (4096 ´ 16 bits): mPD17073 • General-purpose data memory (RAM) 176 ´ 4 bits • Instruction execution time 53.3 ms (with 75-kHz crystal resonator: normal operation) 106.6

文件：967.37 Kbytes 页数：228 Pages

RENESAS

瑞萨

MOS INTEGRATED CIRCUIT

FEATURES • 17K architecture: general-purpose register system • Program memory (ROM) 6 KB (3072 ´ 16 bits): mPD17072 8 KB (4096 ´ 16 bits): mPD17073 • General-purpose data memory (RAM) 176 ´ 4 bits • Instruction execution time 53.3 ms (with 75-kHz crystal resonator: normal operation) 106.6

文件：967.37 Kbytes 页数：228 Pages

RENESAS

瑞萨