MICROCHIP今日热卖- PIC16F1936T-I/SS 超低功耗微控制器

PIC16F1936T-I/SS -可替代产品: pic16f19155

这款多功能28针MCU也是Microchip极低功耗微控制器家族的成员，具有纳瓦XLP技术。调试支持•设备集成调试支持。•可选的外部调试头，AC244035或AC244036，也可用于调试支持

产品特点：

• 具有 49 条指令、16 层堆栈的增强型中档内核

• 具有自读/写能力的闪存程序存储器

• 60 LCD段驱动支持

• 内部 32MHz 振荡器

• 集成电容式 mTouch 感应模块

• 集成温度指示器

• MI2C、SPI、EUSART，带自动波特率

• 3 ECCP & 2 CCP（增强型/捕获比较 PWM）

• 具有可选参考电压的比较器

• 具有电压基准的 11 通道 10b ADC

• 25mA 源/灌电流 I/O

• 四个 8 位定时器 (TMR0/TMR2/TMR4/TMR6)

• 一个 16 位定时器 (TMR1)

• 扩展看门狗定时器 (EWDT)

• 增强型上电/关机复位

• 欠压复位 (BOR)

• 在线串行编程 (ICSP)

• 宽工作电压 (1.8V – 5.5V)

• 低电压 PIC16LF1936 变体 (1.8V – 3.6V)

参数化

Peripheral Features

• Up to 35 I/O Pins and 1 Input-only Pin: - High-current source/sink for direct LED drive - Individually programmable interrupt-on-pin change pins - Individually programmable weak pull-ups • Integrated LCD Controller: - Up to 96 segments - Variable clock input - Contrast control - Internal voltage reference selections • Capacitive Sensing module (mTouchTM) - Up to 16 selectable channels • A/D Converter: - 10-bit resolution and up to 14 channels - Selectable 1.024/2.048/4.096V voltage reference • Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler • Enhanced Timer1 - Dedicated low-power 32 kHz oscillator driver - 16-bit timer/counter with prescaler - External Gate Input mode with toggle and single shot modes - Interrupt-on-gate completion • Timer2, 4, 6: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler • Two Capture, Compare, PWM modules (CCP) - 16-bit Capture, max. resolution 125 ns - 16-bit Compare, max. resolution 125 ns - 10-bit PWM, max. frequency 31.25 kHz • Three Enhanced Capture, Compare, PWM modules (ECCP) - 3 PWM time-base options - Auto-shutdown and auto-restart - PWM steering - Programmable dead-band delay

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 • Pinout Compatible to other 28/40/44-pin PIC16CXXX and PIC16FXXX Microcontrollers 

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 (PIC16F193X) - 1.8V-3.6V (PIC16LF193X)• Master Synchronous Serial Port (MSSP) with SPI and I2CTM with: - 7-bit address masking - SMBus/PMBusTM compatibility - Auto-wake-up on start • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) - RS-232, RS-485 and LIN compatible - Auto-Baud Detect • SR Latch (555 Timer): - Multiple Set/Reset input options - Emulates 555 Timer applications • 2 Comparators: - Rail-to-rail inputs/outputs - Power mode control - Software enable hysteresis • Voltage Reference module: - Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels - 5-bit rail-to-rail resistive DAC with positive and negative reference selection