

Microchip ATMEGA640-16CU
Manufacturer No:
ATMEGA640-16CU
Manufacturer:
Package:
100-TFBGA
Description:
64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA640 100 Pin 16MHz 5V 100-TFBGA
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ATMEGA640-16CU information
Microchip ATMEGA640-16CU technical specifications, attributes, parameters and parts with similar specifications to Microchip ATMEGA640-16CU.
- Type
- Parameter
- Factory Lead Time
- 8 Weeks
- Contact Plating
- Copper, Silver, Tin
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 100-TFBGA
- Number of Pins
- 100
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tray
- Series
- AVR® ATmega
- Published
- 2007
- Pbfree Code
- yes
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 100
- Additional Feature
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Subcategory
- Microcontrollers
- Technology
- CMOS
- Terminal Position
- BOTTOM
- Terminal Form
- BALL
- Supply Voltage
- 5V
- Terminal Pitch
- 0.8mm
- Frequency
- 16MHz
- Base Part Number
- ATMEGA640
- Qualification Status
- Not Qualified
- Power Supplies
- 3/5V
- Supply Voltage-Min (Vsup)
- 4.5V
- Interface
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- Memory Size
- 64kB
- Oscillator Type
- Internal
- Number of I/O
- 86
- RAM Size
- 8K x 8
- Voltage - Supply (Vcc/Vdd)
- 2.7V~5.5V
- uPs/uCs/Peripheral ICs Type
- MICROCONTROLLER, RISC
- Core Processor
- AVR
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Program Memory Type
- FLASH
- Core Size
- 8-Bit
- Program Memory Size
- 64KB 32K x 16
- Connectivity
- EBI/EMI, I2C, SPI, UART/USART
- Supply Current-Max
- 14mA
- Bit Size
- 8
- Data Converter
- A/D 16x10b
- Watchdog Timer
- Yes
- Access Time
- 16 ?s
- Has ADC
- YES
- DMA Channels
- NO
- Data Bus Width
- 8b
Download datasheets and manufacturer documentation for Microchip ATMEGA640-16CU.
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PCN Design/Specification:
PCN Packaging:
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ATMEGA640-16CU Overview
The package has a 100-TFBGA shape. With 86 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. The electronic part has a program memory size of 64KB 32K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 100 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number ATMEGA640 by using the part number search tool. An effective performance can be achieved at a frequency of 16MHz. There are a total of YES channels in the device. It is possible to access the 100 pins on the chip. In total, it has 6 timers and counters in it. As an example, there is a feature called ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ to name only a few.
ATMEGA640-16CU Features
100-TFBGA package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA640-16CU Applications
There are a lot of Microchip Technology
ATMEGA640-16CU Microcontroller applications.
- Robots
- Radio
- Television
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
- 3D printers
- Washing machine
- Microwave ovens
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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