ATMEGA64M1-15MZ Atmel, ATMEGA64M1-15MZ Datasheet - Page 240

• Manufacturer Part Number: ATMEGA64M1-15MZ
• Description: MCU AVR 64KB FLASH 3PSC 32-VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA64M1-15MZ

• Package / Case: 32-VQFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Eeprom Size: 2K x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Program Memory Size: 64KB (64K x 8)
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Connectivity: CAN, LIN, SPI, UART/USART
• Core Size: 8-Bit
• Processor Series: ATMEGA64x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATADAPCAN01
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Lead Free Status / Rohs Status: Details

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Atmel ATmega16/32/64/M1/C1
Figure 18-11. Integral Non-linearity (INL)
Figure 18-12. Differential Non-linearity (DNL)
• Differential Non-linearity (DNL): The maximum deviation of the actual code width (the
• Quantization Error: Due to the quantization of the input voltage into a finite number of
• Absolute Accuracy: The maximum deviation of an actual (unadjusted) transition compared
interval between two adjacent transitions) from the ideal code width (1 LSB). Ideal value: 0
LSB.
codes, a range of input voltages (1 LSB wide) will code to the same value. Always ± 0.5
LSB.
to an ideal transition for any code. This is the compound effect of offset, gain error,
differential error, non-linearity, and quantization error. Ideal value: ± 0.5 LSB.
Output Code
Output Code
0x000
0x3FF
0
1 LSB
V
V
REF
REF
Input Voltage
Input Voltage
Ideal ADC
Actual ADC
7647G–AVR–09/11