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Product Detailed Parameters
- Description：16KB RWW,2KB RAM,20MHZ,12-BIT AD
- Series：AVR® EB
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：11
- 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 8x12b
- Oscillator Type：External, Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The AVR16EB14T-I/SL is an 8-bit microcontroller from the AVR EB Family, featuring a 16 KB Flash memory with read-while-write capability, 2 KB SRAM, and 512 bytes of EEPROM. It operates at clock speeds up to 20 MHz within a supply voltage range of 1.8 V to 5.5 V. The device includes a 12-bit differential ADC with a programmable gain amplifier, two analog comparators, and multiple digital peripherals such as USART, SPI, and TWI/I2C interfaces.
Feature Summary
- AVR CPU with hardware multiplier running at up to 20 MHz
- Flexible low-power architecture with Event System and accurate analog subsystems
- In-system-programmable Flash memory with true read-while-write operation
- Advanced digital peripherals including TCB, TCE, TCF, RTC, and CCL
Applications
- Low-power embedded control systems
- Industrial sensor interfaces
- Battery-powered devices requiring extended data retention
- Applications needing precise analog signal processing
Procurement Notes
Verify that the 'T' suffix confirms tape and reel packaging and the 'SL' suffix indicates SOIC-14 package style. Confirm the 'I' suffix corresponds to the industrial temperature range of -40°C to +85°C. Ensure the datasheet version matches the specific revision required for your design implementation.
Selection Notes
Select this component when vertical migration within the AVR EB family is required without code modification. Consider the 14-pin constraint if fewer I/O pins are needed compared to the 20, 28, or 32-pin variants. Evaluate the 12-bit ADC resolution and PGA availability for precision measurement tasks.
Part Context
This part belongs to the AVR16EB14/20/28/32 series, which shares pin and feature compatibility for easy vertical migration. The AVR EB Family utilizes the latest Microchip technology, offering a flexible architecture with advanced peripherals like the Event System and Configurable Custom Logic (CCL).
Replacement Considerations
AVR16EB14-ST (TSSOP-14 package)
FAQ
What is the maximum operating frequency of the AVR16EB14T-I/SL?
The device supports clock speeds up to 20 MHz.
Does the AVR16EB14 support read-while-write operations?
Yes, it features 16 KB of In-system-programmable Flash memory with true read-while-write operation.
