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 MAXQ2000 Features
♦ High-Performance, Low-Power, 16-Bit RISC Core DC to 20MHz Operation, Approaching 1MIPS per MHz Dual 1.8V Core/3V I/O Enables Low Power/Flexible Interfacing 33 Instructions, Most Single Cycle Three Independent Data Pointers Accelerate Data Movement with Automatic Increment/Decrement 16-Level Hardware Stack 16-Bit Instruction Word, 16-Bit Data Bus 16 x 16-Bit, General-Purpose Working Registers Optimized for C-Compiler (High-Speed/Density Code) ♦ Program and Data Memory 32kWords Flash Memory, Mask ROM for High- Volume Applications 10,000 Flash Write/Erase Cycles 1kWord of Internal Data RAM JTAG/Serial Boot Loader for Programming ♦ Peripheral Features Up to 50 General-Purpose I/O Pins 100/132 Segment LCD Driver Up to 4 COM and 36 Segments Static, 1/2, and 1/3 LCD Bias Supported No External Resistors Required SPITM and 1-Wire® (-RAX/-RAX+/-RFX/-RFX+ Only) Hardware I/O Ports One or Two Serial UARTs One-Cycle, 16 x 16 Hardware Multiply/Accumulate with 48-Bit Accumulator Three 16-Bit Programmable Timers/Counters 8-Bit, Subsecond, System Timer/Alarm 32-Bit, Binary Real-Time Clock with Time-of-Day Alarm Programmable Watchdog Timer ♦ Flexible Programming Interface Bootloader Simplifies Programming In-System Programming Through JTAG Supports In-Application Programming of Flash Memory ♦ Ultra-Low-Power Consumption 190μA typ at 8MHz Flash Operation, PMM1 at 2.2V 700nA typ in Lowest Power Stop Mode Low-Power 32kHz Mode and Divide-by-256 Mode |
