ATMEGA88-20MU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Termination | SMD/SMT |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA88 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | 2-Wire, I2C, SPI, Serial, UART, USART |
| Memory Size | 8kB |
| Oscillator Type | Internal |
| Number of I/O | 23 |
| RAM Size | 1K 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 | 8KB 4K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 20 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 3 |
| Density | 64 kb |
| EEPROM Size | 512 x 8 |
| Boundary Scan | NO |
| Low Power Mode | YES |
| Format | FIXED-POINT |
| Integrated Cache | NO |
| Number of ADC Channels | 8 |
| Number of Serial I/Os | 1 |
| Number of External Interrupts | 2 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 1 |
| Height | 1mm |
| Length | 4.8mm |
| Width | 4.8mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA88-20MU Overview
There is a 32-VFQFN Exposed Pad package available to save space. Surface Mount is used for mounting. You can find it in the package of Tray. With a processor of AVR cores, the device is powered. When working, it is recommended that the temperature be kept at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. The device has 23 I/Os. To find comparable components, use the ATMEGA88 base part number. QUAD is the position of its terminals on the board. 32 terminationals are present. The electrical component is part of the series AVR? ATmega. It is possible to achieve high efficiency with a 3V supply voltage. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. There are 32 pins used in the construction of this device. The method of Surface Mount is used to mount it. In the subcategory of Microcontrollers, this component is included. Using the devices' 8kB memory size, you can store programs and data. Working at a frequency of 20MHz results in excellent efficiency. It appears that there are 3 timers/counters in use. Normal operation requires a supply voltage (Vsup) above 2.7V. Internal is the oscillator type it uses.
ATMEGA88-20MU Features
32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA88-20MU Applications
There are a lot of Microchip Technology ATMEGA88-20MU Microcontroller applications.
- Security systems
- Toys
- DCS control intelligent sensor
- Food and beverage
- Entertainment products
- Smartphone
- Accu-check
- Torpedo guidance
- Smart highways (navigation, traffic control, information monitoring and car service)
- Tape drives
