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LC665306A データシート(PDF) 1 Page - Sanyo Semicon Device |
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LC665306A データシート(HTML) 1 Page - Sanyo Semicon Device |
1 / 26 page 22897HA (OT) No. 5485-1/26 Overview The LC665304A, LC665306A, LC665308A, LC665312A, and LC665316A are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a system controller, including ROM, RAM, I/O ports, a serial interface, 16-value comparator inputs, timers, interrupt functions, and an optional sub-oscillator circuit. These microcontrollers are available in a 48-pin package. Features and Functions • On-chip ROM capacitiy of 4, 6, 8, 12, and 16 kilobytes, and an on-chip RAM capacity of 512 × 4 bits. • Fully supports the LC66000 Series common instruction set (128 instructions). • I/O ports: 42 pins • A sub-oscillator circuit can be used (option) This circuit allows power dissipation to be reduced by operating at lower speeds. • 8-bit serial interface: two circuits (can be connected in cascade to form a 16-bit interface) • Instruction cycle time: 0.95 to 10 µs (at 3 to 5.5 V) • Powerful timer functions and prescalers — Time limit timer, event counter, pulse width measurement, and square wave output using a 12-bit timer. — Time limit timer, event counter, PWM output, and square wave output using an 8-bit timer. — Time base function using a 12-bit prescaler. • Powerful interrupt system with 8 interrupt factors and 8 interrupt vector locations. — External interrupts: 3 factors/3 vector locations — Internal interrupts: 5 factors/5 vector locations • Flexible I/O functions 16-value comparator inputs, 20-mA drive outputs, inverter circuits, pull-up and open-drain circuits selectable as options. • Optional runaway detection function (watchdog timer) • 8-bit I/O functions • Power saving functions using halt and hold modes. • Packages: DIP48S, QIP48E (QFP48E) • Evaluation LSIs: LC66599 (evaluation chip) + EVA800/850-TB662YXX2 LC66E5316(on-chip EPROM microcontroller) Package Dimensions unit: mm 3149-DIP48S unit: mm 3156-QFP48E 0.48 1.05 1.78 2.53 46.0 24 1 25 48 Preliminary SANYO: DIP48S [LC665304A/665306A/665308A/665312A/665316A] (STAND OFF) 17.2 1.5 1.5 1.6 0.35 15.6 0.8 1.0 2.70 0.1 0.15 112 24 25 13 48 36 14.0 37 SANYO: QFP48E [LC665304A/665306A/665308A/665312A/665316A] LC665304A, 665306A, 665308A, 665312A, 665316A SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN Four-Bit Single-Chip Microcontrollers with 4, 6, 8, 12, and 16 KB of On-Chip ROM CMOS LSI No. 5485 |
同様の部品番号 - LC665306A |
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同様の説明 - LC665306A |
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