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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-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)
PIC16LF193X Low-Power Features:
• Standby Current:
- 60 nA @ 1.8V, typical
• Operating Current:
- 7.0 μA @ 32 kHz, 1.8V, typical
- 150 μA @ 1 MHz, 1.8V, typical
• Timer1 Oscillator Current:
- 600 nA @ 32 kHz, 1.8V, typical
• Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical (Continue ...)
产品属性
- 型号:
PIC16F1939T-I/PT
- 功能描述:
8位微控制器 -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
- RoHS:
否
- 制造商:
Silicon Labs
- 核心:
8051
- 处理器系列:
C8051F39x
- 数据总线宽度:
8 bit
- 最大时钟频率:
50 MHz
- 程序存储器大小:
16 KB 数据 RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作电源电压:
1.8 V to 3.6 V
- 工作温度范围:
- 40 C to + 105 C
- 封装/箱体:
QFN-20
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
24+ |
44-TQFP |
25000 |
微控制器MCU单片机-原装正品 |
询价 | ||
Microchip |
23+ |
44QFN |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP/微芯 |
21+ |
44LTQFP10x10 |
500 |
全新、原装 |
询价 | ||
N/A |
20+ |
N/A |
1368 |
全新原装亏本出13157115792 |
询价 | ||
Microchip Technology |
23+ |
44-TQFP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
PFC |
23+24 |
TO-247 |
56983 |
原装正品,原盘原标,提供BOM一站式配单 |
询价 | ||
MICROCHIP(美国微芯) |
20+ |
TQFP-44(10x10) |
10000 |
询价 | |||
MICROCHIP/?о |
23+ |
44LTQFP10x10 |
12700 |
买原装认准中赛美 |
询价 | ||
Microchip(微芯) |
23+ |
TQFP40 |
16116 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MICROCHIP |
23/22+ |
NA |
3500 |
代理渠道.实单必成 |
询价 |