參數(shù)資料
型號(hào)： PIC16F526-E/MG
廠商： Microchip Technology
文件頁(yè)數(shù)： 90/122頁(yè)
文件大?。?/td> 0K
描述： MCU PIC 1.5K FLASH 3X3 16QFN
標(biāo)準(zhǔn)包裝： 120
系列： PIC® 16F
核心處理器： PIC
芯體尺寸： 8-位
速度： 20MHz
外圍設(shè)備： POR，WDT
輸入/輸出數(shù)： 11
程序存儲(chǔ)器容量： 1.5KB（1K x 12）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 67 x 8
電壓 - 電源 (Vcc/Vdd)： 2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 3x8b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 125°C
封裝/外殼： 16-VFQFN 裸露焊盤
包裝： 托盤
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2010 Microchip Technology Inc.
DS41326E-page 7
PIC16F526
1.0
GENERAL DESCRIPTION
The PIC16F526 device from Microchip Technology is
low-cost, high-performance, 8-bit, fully-static, Flash-
based CMOS microcontrollers. It employs a RISC
architecture with only 33 single-word/single-cycle
instructions. All instructions are single cycle (200
s)
except for program branches, which take two cycles.
The PIC16F526 device delivers performance an order
of magnitude higher than their competitors in the same
price category. The 12-bit wide instructions are highly
symmetrical,
resulting
in
a
typical
2:1
code
compression over other 8-bit microcontrollers in its
class. The easy-to-use and easy to remember
instruction set reduces development time significantly.
The PIC16F526 product is equipped with special
features that reduce system cost and power
requirements. The Power-on Reset (POR) and Device
Reset Timer (DRT) eliminate the need for external
Reset circuitry. There are four oscillator configurations
to choose from, including INTRC Internal Oscillator
mode and the power-saving LP (Low-Power) Oscillator
mode. Power-Saving Sleep mode, Watchdog Timer
and code protection features improve system cost,
power and reliability.
The PIC16F526 device is available in the cost-effective
Flash programmable version, which is suitable for
production in any volume. The customer can take full
advantage of Microchip’s price leadership in Flash
programmable microcontrollers, while benefiting from
the Flash programmable flexibility.
The PIC16F526 product is supported by a full-featured
macro assembler, a software simulator, an in-circuit
emulator, a ‘C’ compiler, a low-cost development
programmer and a full featured programmer. All the
tools are supported on IBM PC and compatible
machines.
1.1
Applications
The PIC16F526 device fits in applications ranging from
personal care appliances and security systems to low-
power remote transmitters/receivers. The Flash
technology makes customizing application programs
(transmitter codes,
appliance settings,
receiver
frequencies, etc.) extremely fast and convenient. The
small footprint packages, for through hole or surface
mounting, make these microcontrollers perfect for
applications with space limitations. Low cost, low
power, high performance, ease of use and I/O flexibility
make the PIC16F526 device very versatile even in
areas where no microcontroller use has been
considered before (e.g., timer functions, logic and
PLDs in larger systems and coprocessor applications).
TABLE 1-1:
FEATURES AND MEMORY OF PIC16F526
PIC16F526
Clock
Maximum Frequency of Operation (MHz)
20
Memory
Flash Program Memory
1024
SRAM Data Memory (bytes)
67
Flash Data Memory (bytes)
64
Peripherals
Timer Module(s)
TMR0
Wake-up from Sleep on Pin Change
Yes
Features
I/O Pins
11
Input Pins
1
Internal Pull-ups
Yes
In-Circuit Serial ProgrammingTM
Yes
Number of Instructions
33
Packages
14-pin PDIP, SOIC, TSSOP, QFN
The PIC16F526 device has Power-on Reset, selectable Watchdog Timer, selectable code-protect, high I/O current capability and
precision internal oscillator.
The PIC16F526 device uses serial programming with data pin RB0 and clock pin RB1.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F526-I/MG 功能描述:8位微控制器 -MCU 1.5KB Flash Program 8MHz Int Osc 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
PIC16F526-I/P 功能描述:8位微控制器 -MCU 15KB 64B 8MHz 8B ADC Internal Oscillator 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
PIC16F526-I/SL 功能描述:8位微控制器 -MCU 15KB 64B 8MHz 8B ADC Internal Oscillator 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
PIC16F526-I/SLC04 制造商:Microchip Technology Inc 功能描述:
PIC16F526-I/ST 功能描述:8位微控制器 -MCU 15KB 64B 8MHz 8B ADC Internal Oscillator 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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