位置:PIC16C781 > PIC16C781詳情
PIC16C781中文資料
PIC16C781數(shù)據(jù)手冊規(guī)格書PDF詳情
DEVICE OVERVIEW
This document contains device-specific information. Additional information may be found in the PIC Mid Range Reference Manual (DS33023), which may be obtained from your local Microchip Sales Representative or downloaded from the Microchip website. The Reference manual should be considered a complementary document to this data sheet. The Reference manual is highly recommended reading for a better understanding of the device architecture and operation of the peripheral modules.
Microcontroller Core Features:
? High performance RISC CPU
? Only 35 single word instructions to learn
? All single cycle instructions except for program branches which are two cycle
? Direct, indirect and relative addressing modes
- Operating speed: DC - 20 MHz clock input
DC - 200 ns instruction cycle
? 8-level deep hardware stack
? Interrupt capability (up to 8 internal/external interrupt sources)
? 16 I/O pins:
- Individual direction control (13 pins)
- Input only (3 pins), low leakage (2 pins)
- Digital/Analog inputs (8 pins)
? Programmable PORTB interrupt-on-change (8 pins)
? Programmable PORTB weak pull-ups (8 pins)
? Power-on Reset (POR)
? Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
? Watchdog Timer (WDT) with a software enabled option and its own on-chip RC oscillator for reliable operation
? Programmable Brown-out Reset (BOR)
? Programmable Low Voltage Detection (LVD)
? Internal/external MCLR
? Programmable code protection
? Power saving SLEEP mode
? Selectable oscillator options: HS, XT, LP, EC, RC, INTRC (4 MHz/37 kHz)
? In-Circuit Serial Programming? (ISCP?)
? Program Memory Read (PMR) capability
? Four user programmable ID locations
? Wide operating voltage range:
- 2.5V to 5.5V for commercial and industrial temperature ranges
- Extended temperature range available
Microcontroller Core Features (Continued):
? Low power, high speed CMOS EPROM technology
? Fully static design
? Low power consumption:
- < 2 mA @ 5V, 4 MHz
-
Peripheral Features:
? Timer0: 8-bit timer/counter with 8-bit prescaler
? Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator, if INTRC oscillator mode selected
? Analog-to-Digital Converter (ADC):
- 8-bit resolution
- Programmable 8-channel input
- Internal voltages available for self diagnostics
? Digital-to-Analog Converter (DAC):
- 8-bit resolution
- Reference from AVDD, VREF1, or VR module
- Output configurable to VDAC pin, Comparators, and ADC reference
? Operational Amplifier module (OPA):
- Firmware initiated input offset voltage Auto Calibration module
- Low leakage inputs
- Programmable Gain Bandwidth Product (GBWP)
? Dual Analog Comparator module with:
- Individual enable and interrupt bits
- Programmable speed and output polarity
- Fully configurable inputs and outputs
- Reference from DAC, or VREF1/VREF2
- Low input offset voltage.
? VR voltage reference module:
- 3.072V +/- 0.7 @25?C, AVDD = 5V
- Configurable output to ADC reference, DAC reference, and VR pin
- 5 mA sink/source
? Programmable Switch Mode Controller module:
- PWM and PSM modes
- Programmable switching frequency
- Configurable for either single or dual feedback inputs
- Configurable single or dual outputs
- Slope compensation output available in single output mode
PIC16C781產(chǎn)品屬性
- 類型
描述
- 型號
PIC16C781
- 功能描述
8位微控制器 -MCU 1.75KB 128RAM 16 I/O
- 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
- 最大時鐘頻率
50 MHz
- 程序存儲器大小
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
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
24+ |
20-SSOP(0.209,5.30mm 寬) |
25000 |
微控制器MCU單片機(jī)-原裝正品 |
|||
MICROCHIP(美國微芯) |
24+ |
SSOP-20 |
2035 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
|||
MICROCHIP |
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
||||
MICROCHIP |
24+ |
DIPSOP |
30800 |
||||
Microchip |
23+ |
20-SOIC |
65480 |
||||
Microchip |
24+ |
20SSOP |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
|||
MICROCHIP |
20+ |
DIP-20 |
3854 |
就找我吧!--邀您體驗愉快問購元件! |
|||
Microchip |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
Microchip |
22+ |
20SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MICROCHIP |
23+ |
SSOP-20 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
PIC16C781-I/SS 價格
參考價格:¥28.8061
PIC16C781 資料下載更多...
PIC16C781 芯片相關(guān)型號
- 93AA46AXT-I/SNG
- 93AA46CXT-I/SNG
- 93LC46AX-I/SNG
- 93LC46B-I/SNG
- 93LC46CT-I/SNG
- JAN1N3013B
- JAN1N3014B
- JAN1N3015B
- JANTX1N3010B
- JANTXV1N3014B
- LH1550AT1
- NJL64H000A
- NJL64H568A
- NTE4955
- NTE4969
- NTE4997
- PDTA114YEF
- PDTA114YT
- PHD16N03T
- PHK04P02T
- PHP110NQ08LT
- PHX18NQ11
- PI5C3305
- PMV30UN
- PN3641
- PN4250A
- PS4502
- PT3661
- PT3665
- PT6441
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英