ATMEGA8515-16AU Atmel, ATMEGA8515-16AU Datasheet - Page 19

• Manufacturer Part Number: ATMEGA8515-16AU
• Description: IC AVR MCU 8K 16MHZ 5V 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8515-16AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Cpu Family: ATmega
• Device Core: AVR
• Device Core Size: 8b
• Frequency (max): 16MHz
• Interface Type: SPI/USART
• Total Internal Ram Size: 512Byte
• # I/os (max): 35
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: TQFP
• Processor Series: ATMEGA8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 2
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• Package: 44TQFP
• Family Name: ATmega
• Maximum Speed: 16 MHz
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

Datasheet Revision
History
Rev. 2512J-10/06
Rev. 2512I-08/06
Rev. 2512H-04/06
Rev. 2512G-03/05
Rev. 2512E-09/03
Rev. 2512E-09/03
Rev. 2512D-02/03
2512JS–AVR–10/06
Please note that the referring page numbers in this section are referring to this docu-
ment. The referring revision in this section are referring to the document revision.
1. Updated TOP/BOTTOM description for all Timer/Counters Fast PWM mode.
2. Updated “Errata” on page 18.
1. Updated “Ordering Information” on page 13.
1. Added “Resources” on page 6.
2. Updated cross reference in “Phase Correct PWM Mode” on page 113.
3. Updated “Timer/Counter Interrupt Mask Register – TIMSK(1)” on page 124.
4. Updated “Serial Peripheral Interface – SPI” on page 126.
5. Removed obsolete section of “Calibration Byte” on page 181.
6. Updated Table 10 on page 38, Table 52 on page 120, Table 94 on page 196 and
1. MLF-package alternative changed to “Quad Flat No-Lead/Micro Lead Frame
2. Updated “Electrical Characteristics” on page 197
3. Updated “Ordering Information” on page 13.
1. Updated “Calibrated Internal RC Oscillator” on page 39.
1. Removed “Preliminary” from the datasheet.
2. Updated Table 18 on page 46 and “Absolute Maximum Ratings” and “DC
3. Updated chapter “ATmega8515 Typical Characteristics” on page 207.
1. Added “EEPROM Write During Power-down Sleep Mode” on page 23.
2. Improved the description in “Phase Correct PWM Mode” on page 88.
3. Corrected OCn waveforms in Figure 53 on page 111.
4. Added note under “Filling the Temporary Buffer (page loading)” on page 173
5. Updated Table 93 on page 195.
6. Updated “Packaging Information” on page 14.
Table 96 on page 199.
Package QFN/MLF”.
Characteristics” in “Electrical Characteristics” on page 197.
about writing to the EEPROM during an SPM page load.
ATmega8515(L)
19