ATMEGA640-16CUR
- Mfr.Part #
- ATMEGA640-16CUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 100CBGA
- Stock
- 93
- In Stock :
- 93
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Speed :
- 16MHz
- Number of I/O Lines :
- 86
- Number of Terminals :
- 100
- Base Product Number :
- ATMEGA640
- Temperature Grade :
- Industrial
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Seated Height-Max :
- 1.2 mm
- Number of Pins :
- 100
- RoHS :
- Compliant
- DAC Channels :
- No
- Height Seated (Max) :
- 1.2mm
- Reach Compliance Code :
- Compliant
- Maximum Operating Temperature :
- + 85 C
- CPU Family :
- AVR RISC
- Max Frequency :
- 16 MHz
- Number of Timers/Counters :
- 6
- ROM Programmability :
- Flash
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 5.5 V
- Terminal Pitch :
- 0.8mm
- Surface Mount :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 100-TFBGA
- Program Memory Type :
- Flash
- RAM (bytes) :
- 8192
- Bit Size :
- 8
- Published :
- 2007
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- Package Shape :
- Square
- Tradename :
- AVR
- Data Bus Width :
- 8B
- Number of I/Os :
- 86
- JESD-30 Code :
- S-PBGA-B100
- Terminal Form :
- Ball
- Terminal Position :
- BOTTOM
- RoHS Status :
- ROHS3 Compliant
- Address Bus Width :
- 16
- External Data Bus Width :
- 8
- Data Converter :
- A/D 16x10b
- Oscillator Type :
- Internal
- Core Processor :
- AVR
- Core Size :
- 8-Bit
- Power Supplies :
- 3/5V
- Frequency :
- 16MHz
- Factory Lead Time :
- 4 Weeks
- Memory Type :
- Flash
- ROM (words) :
- 32768
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 4.5V
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM Size :
- 8K x 8
- Min Operating Temperature :
- -40 °C
- Program Memory Size :
- 64KB 32K x 16
- Supplier Device Package :
- 100-CBGA (9x9)
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Style :
- SMD/SMT
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Number of I/O :
- 86
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Width :
- 9 mm
- Pbfree Code :
- yes
- Max Operating Temperature :
- 85 °C
- Memory Size :
- 64KB
- Has ADC :
- yes
- EEPROM Size :
- 4K x 8
- Contact Plating :
- Copper, Silver, Tin
- Schedule B :
- 8542310000
- Product Status :
- Active
- PWM Channels :
- yes
- Core Architecture :
- AVR
- Supply Current-Max :
- 14 mA
- Min Supply Voltage :
- 2.7 V
- DMA Channels :
- No
- Length :
- 9mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Converters :
- A/D 16x10b
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology / Atmel
- Product :
- MCU
- Number of Programmable I/O :
- 86
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Part Number :
- ATMEGA640
- Number of Terminations :
- 100
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATMEGA640-16CUR
ATMEGA640-16CUR Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA640-16CUR Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA640-16CUR is a highly efficient and robust 8-bit microcontroller that offers a seamless blend of performance and low-power consumption, making it an ideal choice for demanding applications. Designed by Microchip Technology, this MCU features 64KB of in-system programmable flash and operates at a clock speed of up to 16 MHz. With its compact 100-pin CBGA packaging, it is perfectly suited for applications where space is at a premium yet high-performance processing is required. Its versatility and robust feature set are tailored to meet the rigorous demands of modern embedded systems.
ATMEGA640-16CUR Features
This powerful microcontroller supports a wide range of features including an advanced RISC architecture, 32 general-purpose working registers, real-time counter with separate oscillator, six flexible timer/counters with compare modes, and multiple serial programmable USARTs. It also boasts power-save modes that reduce power consumption during idle phases, which is critical for battery-operated devices. Furthermore, the ATMEGA640-16CUR supports high-speed data transfers and efficient handling of interrupts, making it a powerful core component for any sophisticated control system.
ATMEGA640-16CUR Applications
- Consumer Electronics: Used in devices like smart home appliances and gaming consoles, where it manages user interface functions and system operations.
- Industrial Automation: Acts as the control brain within PLCs and industrial PCs, handling process control tasks and real-time system monitoring.
- Automotive: Embedded in car entertainment systems and navigation controls, providing reliable processing and connectivity features.
- Medical Devices: Powers patient monitoring systems and portable diagnostics, ensuring accurate data management and device control.
- Communication Systems: Essential for networked devices like routers and switches, where it facilitates data packet processing and signal handling.
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