參數(shù)資料
型號(hào)： ATMEGA325P-20MU
廠商： ATMEL CORP
元件分類： 微控制器/微處理器
英文描述： -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述： 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, QCC64
封裝： 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, QFN-64
文件頁(yè)數(shù)： 1/25頁(yè)
文件大?。?/td> 325K
代理商： ATMEGA325P-20MU
Features
High Performance, Low Power AVR
8-Bit Microcontroller
Advanced RISC Architecture
– 130 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 20 MIPS Throughput at 20 MHz
– On-Chip 2-cycle Multiplier
Non-volatile Program and Data Memories
– In-System Self-Programmable Flash, Endurance: 10,000 Write/Erase Cycles
32K bytes
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– EEPROM, Endurance: 100,000 Write/Erase Cycles
1K bytes
– Internal SRAM
2K bytes
– Programming Lock for Software Security
JTAG (IEEE std. 1149.1 compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
– Real Time Counter with Separate Oscillator
– Four PWM Channels
– 8-channel, 10-bit ADC
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Universal Serial Interface with Start Condition Detector
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– Interrupt and Wake-up on Pin Change
Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated Oscillator
– External and Internal Interrupt Sources
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and
Standby
I/O and Packages
– 54/69 Programmable I/O Lines
– 64-lead TQFP, 64-pad QFN/MLF, and 100-lead TQFP
Speed Grade:
– ATmega325PV/ATmega3250PV:
0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
– ATmega325P/3250P:
0 - 10 MHz @ 2.7 - 5.5V, 0 - 10 MHz @ 4.5 - 5.5V
Temperature range:
– -40°C to 85°C Industrial
Ultra-Low Power Consumption
– Active Mode:
420μA at 1 MHz, 1.8V
– Power-down Mode:
40 nA at 1.8V
– Power-save Mode:
750 nA at 1.8V
8-bit
Microcontroller
with 32K Bytes
In-System
Programmable
Flash
ATmega325P/V
ATmega3250P/V
Preliminary
Summary
8023AS–AVR–12/06
相關(guān)PDF資料
PDF描述
ATMEGA325PV-10AU -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATMEGA325PV-10MU -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATmega3250PV -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATMEGA325P_06 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATmega325PV -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATMEGA325P-20MUR 功能描述:8位微控制器 -MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND, 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
ATMEGA325PA 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash
ATmega325PA-AN 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
ATmega325PA-ANR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
ATMEGA325PA-AU 功能描述:8位微控制器 -MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn 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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