8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA88A 28 Pin 20MHz 5V 28-VFQFN Exposed Pad
SOT-23
ATMEGA88A-MMHR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
17 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Supplier Device Package
28-VQFN (4x4)
Number of Terminals
28
Mounting Style
SMD/SMT
Interfaces
SPI/USART
Data Converters
A/D 8x10b
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
ATMEGA88
Mfr
Microchip Technology
Product Status
Active
Number of I/Os
23 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
AVR
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
23
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
AVR® ATmega
Published
1997
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
28
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
85 °C
Min Operating Temperature
-40 °C
Additional Feature
ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position
QUAD
Terminal Form
NO LEAD
Supply Voltage
5V
Terminal Pitch
0.45mm
Reach Compliance Code
compliant
Frequency
20MHz
Base Part Number
ATMEGA88A
JESD-30 Code
S-PQCC-N28
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
4.5V
Interface
I2C, SPI, UART, USART
Max Supply Voltage
5.5 V
Min Supply Voltage
1.8 V
Memory Size
8kB
Oscillator Type
Internal
Number of I/O
23
Speed
20MHz
RAM Size
1K x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
1.8V~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
Supply Current-Max
12 mA
Bit Size
8
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
1 mm
Number of Timers/Counters
3
Product Type
8-bit Microcontrollers - MCU
ROM (words)
4096
Core Architecture
AVR
EEPROM Size
512 x 8
CPU Family
AVR RISC
Max Frequency
20 MHz
Number of Programmable I/O
23
RAM (bytes)
1024
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Length
4mm
Height Seated (Max)
1mm
Width
4 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.78000
$0.78
25
$0.71520
$17.88
100
$0.64500
$64.5
ATMEGA88A-MMHR Product Details
ATMEGA88A-MMHR Overview
Packaged in a 28-VFQFN Exposed Pad format, this MCU is available in a compact size. There are 23 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 8KB 4K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 28 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 8kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA88A. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 28 pins. The clock has 3 timers/counters to keep track of the time. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. A total of 23 programmable I/Os are available on this board. As a few examples, there are additional features like ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ that are available in the software.
ATMEGA88A-MMHR Features
28-VFQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40 °C
ATMEGA88A-MMHR Applications
There are a lot of Microchip Technology ATMEGA88A-MMHR Microcontroller applications.