參數(shù)資料
型號(hào)： PIC16F1938-I/ML
廠商： Microchip Technology
文件頁數(shù)： 44/92頁
文件大?。?/td> 0K
描述： IC MCU 8BIT FLASH 28QFN
產(chǎn)品培訓(xùn)模塊： 8-bit PIC® Microcontroller Portfolio
特色產(chǎn)品： Extreme Low Power (XLP) Microcontrollers
標(biāo)準(zhǔn)包裝： 61
系列： PIC® XLP™ 16F
核心處理器： PIC
芯體尺寸： 8-位
速度： 32MHz
連通性： I²C，LIN，SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復(fù)位，LCD，POR，PWM，WDT
輸入/輸出數(shù)： 25
程序存儲(chǔ)器容量： 28KB（16K x 14）
程序存儲(chǔ)器類型： 閃存
EEPROM 大小： 256 x 8
RAM 容量： 1K x 8
電壓 - 電源 (Vcc/Vdd)： 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 11x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 28-VQFN 裸露焊盤
包裝： 管件
2009 Microchip Technology Inc.
Preliminary
DS41364D-page 3
PIC16F193X/LF193X
Devices Included In This Data Sheet:
PIC16F193X Devices:
PIC16LF193X Devices:
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
A @ 32 kHz, 1.8V, typical (PIC16LF193X)
-150
A @ 1 MHz, 1.8V, typical (PIC16LF193X)
Timer1 Oscillator Current:
- 600 nA @ 32 kHz, 1.8V, typical
Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical (PIC16LF193X)
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
PIC16F1933
PIC16F1934
PIC16F1936
PIC16F1937
PIC16F1938
PIC16F1939
PIC16LF1933
PIC16LF1934
PIC16LF1936
PIC16LF1937
PIC16LF1938
PIC16LF1939
28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with
LCD Driver with nanoWatt XLP Technology
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F1938T-I/ML 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F1938T-I/MV 功能描述:8位微控制器 -MCU 28KB Flash 1KB RAM LCD 1.8-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F1938T-I/SO 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F1938T-I/SS 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F1939-E/ML 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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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