ATMEGA88-20PU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.300, 7.62mm) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1997 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Supply Voltage | 3V |
| Terminal Pitch | 2.54mm |
| Frequency | 20MHz |
| 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 6x10b |
| Watchdog Timer | Yes |
| Access Time | 20 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| Number of Timers/Counters | 3 |
| Address Bus Width | 8b |
| 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 | 6 |
| Number of Serial I/Os | 1 |
| Number of External Interrupts | 2 |
| Number of I2C Channels | 1 |
| Height | 4.572mm |
| Length | 34.8mm |
| Width | 7.49mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA88-20PU Overview
Due to its space-saving qualities, it is available in the 28-DIP (0.300, 7.62mm) package. Through Hole is the way to mount it. A package of Tube contains it. The device has a 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. There are 23 I/Os on it, which makes it a very simple device. Based on its base part number of ATMEGA88, other similarly-sized components can be found. The terminals of this device are set to DUAL. This circuit consists of 28 terminationals. In the AVR? ATmega series, this electrical component is found. Because of the 3V voltage of the supply, high efficiency can be achieved. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. The structure is constructed from 28 pins. This mount is done in accordance with the method of Through Hole. This is a component included in Microcontrollers. Memory size for the devices is 8kB, which can be used to store programs and data. Working at a frequency of 20MHz results in excellent efficiency. A total of 3 timers/counters are present. Normal operation requires a supply voltage (Vsup) that is higher than 2.7V. The oscillator type Internal is used to operate the device.
ATMEGA88-20PU Features
28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory
ATMEGA88-20PU Applications
There are a lot of Microchip Technology ATMEGA88-20PU Microcontroller applications.
- DCS control intelligent sensor
- Robotic prosthetic limbs
- Speed meter
- Embedded gateways
- Oil and gas
- Mice
- Sonography (Ultrasound imaging)
- Aerospace navigation systems
- Process control devices
- Telephone sets
