ATMEGA64-16AI Atmel, ATMEGA64-16AI Datasheet - Page 329

• Manufacturer Part Number: ATMEGA64-16AI
• Description: IC AVR MCU 64K 16MHZ IND 64-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA64-16AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 156. Two-wire Serial Bus Timing
2490Q–AVR–06/10
SCL
SDA
5. This requirement applies to all ATmega64 Two-wire Serial Interface operation. Other devices connected to the Two-wire
t
SU;STA
Serial Bus need only obey the general f
t
HD;STA
t
t
of
LOW
SCL
t
HIGH
requirement.
t
HD;DAT
t
LOW
t
SU;DAT
ATmega64(L)
t
SU;STO
t
r
t
BUF
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