备用零件
Price @ 1000
$ 2.86
$ 1.38
$ 1.38
Stock
104,993
73,710
73,710
Authorized Distributors
6
6
6
Case/Package
VQFN
VQFN
VQFN
Number of Pins
48
48
48
Core Architecture
AVR
AVR
AVR
Data Bus Width
8 b
-
-
Max Frequency
-
-
-
Number of I/Os
41
-
-
Interface
I2C, SPI, USART
-
-
Memory Type
FLASH
FLASH
FLASH
Memory Size
32 kB
32 kB
32 kB
Min Supply Voltage
1.8 V
-
-
Max Supply Voltage
5.5 V
-
-
Peripherals
-
-
-
供应链
Projected EOL Date2044-05-08
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
描述
由其分销商提供的 Microchip ATMEGA3209-MFR 的描述。
MCU 8-Bit ATMEGA3209 AVR RISC 32KB Flash 1.8V to 5.5V 48-Pin VQFN T/R
8-bit AVR MCU, 32 KB, 4096 Bytes, 20 MHz, 1.8 to 5.5V, VQFN-48, RoHS
Microchip SCT
MCU 8-bit AVR RISC 48KB Flash 3.3V/5V 48-Pin UQFN EP T/R
AVR MCU, 20MHz, 4KB Flash, 32KB RAM, 41-Pin, QFN-48, SMD, Adhesive Mount, 6mm × 6mm × 500μm, 1.8V~5.5V, I2C, SPI, UART, USART, Brown-out Detect/Reset, POR, WDT
MCU, 8BIT, AVR, 20MHZ, QFN-48; Product Range: AVR Family ATmega3209 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 32KB; RAM Memory Size: 4KB; No. of Pins: 48Pins; MCU Case Style: QFN; No. of I/O's: 41I/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 Pins48
Technical
Ambient Temperature Range High125 °C
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, USART
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of A/D Converters1
Number of ADC Channels16
Number of I2C Channels1
Number of I/Os41
Number of PWM Channels11
Number of SPI Channels1
Number of Timers/Counters5
Number of UART Channels4
RAM Size4 kB
Schedule B8542310000
Dimensions
Height550 µm