ATMEGA640-16AU
| Parameters | |
|---|---|
| Frequency | 16MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA640 |
| Supply Voltage-Max (Vsup) | 5.5V |
| 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 |
| Memory Type | EEPROM, FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of Bits | 8 |
| 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 |
| Bit Size | 8 |
| Data Converter | A/D 16x10b |
| Watchdog Timer | Yes |
| Access Time | 16 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| Number of Timers/Counters | 6 |
| Density | 512 kb |
| EEPROM Size | 4K x 8 |
| Number of ADC Channels | 16 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 14.1mm |
| Width | 14.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Number of Pins | 100 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2007 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| Termination | SMD/SMT |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
ATMEGA640-16AU Overview
Due to its space-saving qualities, it is available in the 100-TQFP package. The way of mounting it is Surface Mount. In the package Tray, it is included. The device runs in AVR core processor. When working, the temperature should be kept at -40°C~85°C TA. In terms of its program memory type, it is FLASH. It has a number of 86I/Os. In order to find similar components, it has a base part number of ATMEGA640. The position of the device is QUAD at terminal. This circuit consists of 100 terminationals. This electrical component is part of the AVR? ATmega series. High efficiency is possible due to the 5V supply voltage. For data storage, EEPROM, FLASH is used as its memory type. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. 100 pins are used to construct it. The method of Surface Mount is used to mount it. The component is included in Microcontrollers. A device with a memory size of 64kB can store programs and data. A 3/5V source is used for powering it. This device achieves excellent efficiency at frequencies of 16MHz. There are currently 6 timers/counters set up on the system. Normally, the supply voltage (Vsup) should remain above 4.5V. It works with an oscillator type Internal.
ATMEGA640-16AU Features
100-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA640-16AU Applications
There are a lot of Microchip Technology ATMEGA640-16AU Microcontroller applications.
- Dialysis machines (performs function of liver)
- Computed Tomography (CT scan)
- Food and beverage
- Accu-check
- Hearing aids
- Fabric
- Fire alarms
- Copiers
- DDC control
- Blood pressure monitors
