供应链
Projected EOL Date2039-11-19
Country of AssemblyMalaysia, Taiwan
Country of FabricationUnited States of America
Country of OriginMalaysia, Taiwan
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)
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描述
由其分销商提供的 Microchip ATMEGA649-16MU 的描述。
AVR, 64KB FLASH, 2KB EE, 4KB SRAM, LCD - 16MHZ, QFN/MLF, IND TEMP, GREEN, 5V
2.7V~5.5V 16MHz 4KB FLASH 64KB Brown-out Detect/Reset,LCD,POR,PWM,WDT inside 53 2.7V 5.5V 16MHz SPI£¬UART£¬USART£¬USI 2 x 8 A/D 8x10b 8bit AVR QFN SMD mount 9mm*9mm*880¦Ìm
MCU, 8BIT, AVR, 20MHZ, VQFN-64; Product Range: AVR ATmega Family ATmega329 Series Microcontrollers; CPU Speed: 16MHz; Program Memory Size: 64KB; RAM Memory Size: 4KB; No. of Pins: 64Pins; MCU Case Style: VQFN; No. of I/O's: 54I
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
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Access Time16 µs
Core ArchitectureAVR
Data Bus Width8 b
Frequency16 MHz
HS Code8542.31.0015
InterfaceSPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os53
Number of Programmable I/O54
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, LCD, POR, PWM, WDT
RAM Size4 kB