Microchip Technology PIC16LF19195/6/7 64引脚微控制器
Microchip PIC16LF19195/6/7 64引脚微控制器将超低功耗 (XLP) LCD驱动器与内核独立外设 (CIP) 和智能模拟相结合。特性包括集成电荷泵、用于背光的大电流I/O驱动器以及实时时钟/日历 (RTCC) 的电池备份，因此PIC16LF19195/6/7非常适合用于电池供电LCD应用。在整个电压和温度范围内的高精度时钟源可提供HFINTOSC主动时钟调谐。全新的12位ADC控制器自动利用电容分压器 (CVD) 技术进行平均、滤波和过采样。借助PIC16LF19195/6/7 64引脚微控制器，设计人员可开发各种LCD和通用应用。
A highly accurate clock source over voltage and temperature provides active clock tuning of the HFINTOSC. The 12-bit ADC controller automates Capacitive Voltage Divider (CVD) techniques for averaging, filtering, and oversampling. The PIC16LF19195, PIC16LF19196, and PIC16LF19197 MCUs support the designer in a wide array of LCD and general-purpose applications.
The Microchip Technology PIC16LF19195, PIC16LF19196, and PIC16LF19197 MCUs are available in TQFP-64, QFN-64, and VQFN-64 packages.
特性
- C compiler optimized RISC architecture
- Operating speed
- DC to 32MHz clock input
- 125ns minimum instruction cycle
- Interrupt capability
- 16-level deep hardware stack
- Timers
- Two 8-bit (TMR2/4) timer with hardware limit timer extension (HLT)
- 16-bit (TMR0/1)
- Low-current power-on reset (POR)
- Configurable power-up timer (PWRTE)
- Brown-out reset (BOR) with fast recovery
- Low-power BOR (LPBOR) option
- Programmable code protection
- Windowed Watchdog Timer (WWDT):
- Variable prescaler selection
- Variable window size selection
- All sources configurable in hardware or software
- Operating voltage range
- 1.8V to 3.6V (PIC16LF19195/6/7)
- 2.3V to 5.5V (PIC16F19195/6/7)
- Temperature range
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
- Package options
- 10.0mm x 10.0mm x 1.0mm TQFP-64
- 9.0mm x 9.0mm x 0.9mm QFN-64
- 9.0mm x 9.0mm s 1.0mm VQFN-64
Related Products
Microchip Technology eXtreme Low Power XLP Microcontrollers
Offers extremely low sleep current, longer operation.
Block Diagram
发布日期: 2017-08-02
| 更新日期: 2022-03-24