Atmel ATMEGA16L QFP(44) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: Buffer address range 0000h-3FFFh is FLASH Program Memory and 4000h-41FFhis EEPROM Data Memory.The Calibration Byte can be programmed into any addressin the Flash memory (from 0000h to 3FFFh) as well as any address in the EEPROM memory (from 4000h to 41FFh).To make use of Calibration Byte under Device Configure set CALIBRATION to ENABLE then set CAL BYTE ADDRESS to select one of theaddresses (0h-3h) in the signature row high byte for 1 2 4 or 8 MHz internal RC Oscillator Calibrationthen set address under CALIBRATION ADDRESS.New devices may automatically calibrate the RC Oscillator.Please set the CALIBRATION option to DISABLE(default) to use automatic calibration.You also can set the fuse from Fuse Low Byte and Fuse High Byteunder Device Configure menu. The fuses are mapped into the fuse bytes in the followingway. Fuse Low Byte: [Bit0:CKSEL0 Bit1:CKSEL1 Bit2:CKSEL2 Bit3:CKSEL3 Bit4:SUT0 Bit5:SUT1Bit6:BODEN Bit7:BODLEVEL]; Fuse High Byte: [Bit0:BOOTRST Bit1:BOOTSZ0 Bit2:BOOTSZ1Bit3: EESAVE Bit4:CKOPT Bit5:SPIEN Bit6:JTAGEN Bit7:OCDEN].Please refer to the device specifications for detailed information.BLB01..2 has been corrected to BLB02..1 and BLB11..2 has been corrected to BLB12..1 in Device Configureto correspond the display with the programming bits.