ATMEGA8515-16MU Atmel, ATMEGA8515-16MU Datasheet - Page 70

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

Specifications of ATMEGA8515-16MU

• 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-VQFN Exposed Pad
• Processor Series: ATMEGA8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI, USART
• 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
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Alternate Functions of Port C
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ATmega8515(L)
The Port C pins with alternate functions are shown in Table 32.
Table 32. Port C Pins Alternate Functions
• A15 – Port C, Bit 7
A15, External memory interface address bit 15.
• A14 – Port C, Bit 6
A14, External memory interface address bit 14.
• A13 – Port C, Bit 5
A13, External memory interface address bit 13.
• A12 – Port C, Bit 4
A12, External memory interface address bit 12.
• A11 – Port C, Bit 3
A11, External memory interface address bit 11.
• A10 – Port C, Bit 2
A10, External memory interface address bit 10.
• A9 – Port C, Bit 1
A9, External memory interface address bit 9.
• A8 – Port C, Bit 0
A8, External memory interface address bit 8.
Table 33 and Table 34 relate the alternate functions of Port C to the overriding signals
shown in Figure 33 on page 64.
Port Pin
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
Alternate Function
A15 (External memory interface address bit 15)
A14 (External memory interface address bit 14)
A13 (External memory interface address bit 13)
A12 (External memory interface address bit 12)
A11 (External memory interface address bit 11)
A10 (External memory interface address bit 10)
A9 (External memory interface address bit 9)
A8 (External memory interface address bit 8)
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