ATMEL ATMEGA324P-20MU 微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 32 KB, 2 KB, 44 引脚, VQFN
The is a high-performance picoPower 8-bit AVR RISC-based Microcontroller combines 32kB ISP flash memory with read-while-write capabilities, 1kB EEPROM, 2kB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, real time counter, three flexible timers/counters with compare modes and PWM, 2 USARTs, byte oriented 2-wire serial interface, 8-channel/10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, JTAG IEEE 1149.1 compliant interface for on-chip debugging and programming and six software selectable power saving modes. The device operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processor speed. The device is manufactured using Atmel"s high density nonvolatile memory technology.
频率 20 MHz
电源电压DC 5.00 V, 5.50 V max
工作电压 1.8V ~ 5.5V
针脚数 44
时钟频率 20.0 MHz, 20.0 MHz max
RAM大小 2 KB
I/O引脚数 32
存取时间 20.0 µs
内核架构 AVR
模数转换数ADC 1
输入/输出数 32 Input
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 1.8.5.5 V
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 44
封装 VQFN-44
长度 7.1 mm
宽度 7.1 mm
高度 0.88 mm
封装 VQFN-44
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Unknown
包装方式 Each
制造应用 Industrial, 工业
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ATMEGA324P-20MU ATMEL 爱特美尔 | 当前型号 | 当前型号 |
ATMEGA324P-20MUR 爱特美尔 | 完全替代 | ATMEGA324P-20MU和ATMEGA324P-20MUR的区别 |
ATMEGA324P-20AU 微芯 | 类似代替 | ATMEGA324P-20MU和ATMEGA324P-20AU的区别 |
ATMEGA324P-A15MZ 爱特美尔 | 功能相似 | ATMEGA324P-20MU和ATMEGA324P-A15MZ的区别 |