备用零件
Price @ 1000
$ 1.41
$ 1.28
$ 1.28
Stock
226,380
108,140
108,140
Authorized Distributors
6
6
6
Case/Package
VQFN
VQFN
VQFN
Number of Pins
32
32
32
Core Architecture
AVR
AVR
AVR
Data Bus Width
8 b
-
-
Max Frequency
-
-
-
Number of I/Os
27
-
-
Interface
2-Wire, CAN, I2C, SMBus, SPI, UART
-
-
Memory Type
FLASH
FLASH
FLASH
Memory Size
48 kB
48 kB
48 kB
Min Supply Voltage
1.8 V
-
-
Max Supply Voltage
5.5 V
-
-
Peripherals
-
-
-
供应链
Projected EOL Date2044-05-08
Country of AssemblyPhilippines, Thailand
Country of FabricationTaiwan, United States of America
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 23 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 23 hours ago)
描述
由其分销商提供的 Microchip ATMEGA4808-MFR 的描述。
8-bit Microcontrollers - MCU 20MHz, 48KB, VQFN32, Ind 125C, Green, T&R
8-bit AVR MCU, 48 KB, 6144 Bytes, 20 MHz, 1.8 to 5.5V, VQFN-32, RoHS
Microchip SCT
MCU 8-bit AVR RISC 48KB Flash 2.5V/3.3V/5V 32-Pin VQFN EP T/R
MCU, 8BIT, AVR, 20MHZ, QFN-32; Product Range: AVR Family ATmega4808 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 48KB; RAM Memory Size: 6KB; No. of Pins: 32Pins; MCU Case Style: QFN; No. of I/O's: 27I/O's; Em
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackageVQFN
Number of Pins32
Technical
Ambient Temperature Range High125 °C
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, CAN, I2C, SMBus, SPI, UART
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory Size48 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of A/D Converters1
Number of ADC Channels12
Number of I2C Channels1
Number of I/Os27
Number of PWM Channels4
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
RAM Size6 kB
Schedule B8542310000
Dimensions
Height900 µm