AVR16EB28-E/SP

$1.70

Description：16KB RWW,2KB RAM,20MHZ,12-BIT AD
Series：AVR® EB
Mfr：Microchip Technology
Package：Tube
Core Processor：AVR

SKU:76631694f896 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：16KB RWW,2KB RAM,20MHZ,12-BIT AD
Series：AVR® EB
Mfr：Microchip Technology
Package：Tube
Core Processor：AVR
Core Size：8-Bit
Speed：20MHz
Connectivity：I2C, IrDA, SMBus, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O：23
Program Memory Size：16KB (16K x 8)
Program Memory Type：FLASH
EEPROM Size：512 x 8
RAM Size：2K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 20x12b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Through Hole
Supplier Device Package：28-SPDIP
Package / Case：28-DIP (0.300", 7.62mm)
Grade：-
Qualification：-

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AVR16EB28-E/SP

Overview

The AVR16EB28-E/SP is an 8-bit microcontroller from the AVR EB Family, utilizing the AVR CPU with a hardware multiplier. It features 16 KB of Flash memory, 2 KB of SRAM, and 512 bytes of EEPROM. The device operates at clock speeds up to 20 MHz within a supply voltage range of 1.8 V to 5.5 V. It includes a 12-bit differential ADC with a programmable gain amplifier, two analog comparators, and multiple timer/counters. The component is housed in a 28-pin SPDIP package and supports extended temperature operation.

Feature Summary

Supports true read-while-write operations for nonvolatile memory access during program execution.
Integrates an event system for CPU-independent inter-peripheral signaling to reduce processing load.
Includes Configurable Custom Logic (CCL) with Look-up Tables for implementing custom digital logic functions.

Applications

Industrial control systems requiring robust I/O capabilities
Battery-powered devices utilizing low-power sleep modes
Sensor interfaces using high-resolution differential ADC inputs

Procurement Notes

Verify that the ordering suffix matches the required specifications. Confirm the 'E' designation indicates extended temperature range capability (-40°C to +125°C). Ensure the 'SP' suffix corresponds to the SPDIP package style. Cross-reference the datasheet revision to confirm current status and any potential updates to peripheral configurations or electrical characteristics before finalizing procurement.

Selection Notes

Select this model when vertical migration within the AVR EB family is required without code modification. Choose this variant if extended temperature operation is necessary for the application environment. Consider this part for designs needing a balance of analog precision via the PGA-enabled ADC and flexible digital logic through CCL resources.

Part Context

This component belongs to the AVR EB Family, which offers pin and feature compatibility across different pin counts. The AVR16EB28 serves as a mid-range option within the 16 KB Flash segment, providing 28 pins for expanded connectivity compared to smaller variants while maintaining architectural consistency with other family members.