品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 PIC16F1947 High-Performance RISC CPU:
* Only 49 Instructions to Learn: - All single-cycle instructions except branches * Operating Speed: - DC – 32 MHz oscillator/clock input - DC – 125 ns instruction cycle * Up to 16K x 14 Words of Flash Program Memory * Up to 1024 Bytes of Data Memory (RAM) * Interrupt Capability with Automatic Context Saving * 16-Level Deep Hardware Stack * Direct, Indirect and Relative Addressing modes * Processor Read Access to Program Memory Special Microcontroller Features: * Precision Internal Oscillator: - Factory calibrated to ±1%, typical - Software selectable frequency range from 32 MHz to 31 kHz * Power-Saving Sleep mode * Power-on Reset (POR) * Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) * Brown-out Reset (BOR): - Selectable between two trip points - Disable in Sleep option * Multiplexed Master Clear with Pull-up/Input Pin * Programmable Code Protection * High Endurance Flash/EEPROM cell: - 100,000 write Flash endurance - 1,000,000 write EEPROM endurance - Flash/Data EEPROM retention: > 40 years * Wide Operating Voltage Range: - 1.8V-5.5V (PIC16F1946/47) - 1.8V-3.6V (PIC16LF1946/47) |
