Datasheet Microchip ATMEGA4808 — 数据表

制造商Microchip
系列ATMEGA4808

ATmega4808是具有8位AVR®处理器和硬件乘法器的微控制器,运行速度高达20MHz,并具有28引脚和32引脚封装的最高48 KB闪存,6 KB SRAM和256字节EEPROM。

数据表

ATmega3208/4808 - 28-pin Data Sheet
PDF, 1.2 Mb, 档案已发布: Feb 26, 2018
从文件中提取
ATmega3208/4808 - 32-pin Data Sheet
PDF, 1.5 Mb, 档案已发布: Feb 26, 2018
从文件中提取
Manual megaAVR 0-series - ATmega3208/3209/4808/4809 microcontrollers
PDF, 2.9 Mb, 档案已发布: Feb 26, 2018, 页数: 483
Manual contains the general descriptions of the peripherals
从文件中提取

价格

打包

ATMEGA4808-AFRATMEGA4808-MFR
N12
PackageTQFPVQFN

参数化

Parameters / ModelsATMEGA4808-AFRATMEGA4808-MFR
ADC Input1212
ADC with ComputationNoNo
Angular TimerNoNo
Architecture88
CPU Type8-bit AVR8-bit AVR
CRCYesYes
Class B HardwareYesYes
Configurable Logic Cell, CLC/CCL11
Emulated EEPROM in Flash256 / HEF256 / HEF
High Voltage CapableNoNo
I2C11
Internal Oscillator20 MHz, 32 kHz20 MHz, 32 kHz
Internal Voltage Reference, BandgapYesYes
Lead Count3232
Math AcceleratorNoNo
Max 16-Bit Digital Timers44
Max ADC Resolution, Bits1010
Max CPU Speed, MHz2020
Max PWM outputs, including complementary99
Number of Comparators11
Operation Voltage Max, V5.55.5
Operation Voltage Min, V1.81.8
Package Width7x7x1mm5x5x0.9mm
Peripheral Pin Select / Pin MuxingYesYes
Pin count3232
Program Memory Size, KB4848
SPI11
SRAM, Bytes61446144
Temp Range Max125125
Temp Range Min-40-40
UART33
Zero Cross detectNoNo

其他选择

ATMEGA3208 ATMEGA3209 ATMEGA4809

模型线

系列: ATMEGA4808 (2)

制造商分类

  • Microcontrollers > 8-bit Microcontrollers