ATmega64C1 Automotive Atmel Corporation, ATmega64C1 Automotive Datasheet - Page 322

• Manufacturer Part Number: ATmega64C1 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega64C1 Automotive

• Flash (kbytes): 64 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 27
• Ext Interrupts: 27
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Can: 1
• Lin: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 150
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

26.8
Table 26-5.
322
Symbol
V
TUE
DNL
INL
REF
ADC Characteristics
Atmel ATmega16/32/64/M1/C1
Parameter
Resolution
Absolute accuracy
Integral Non-linearity
Differential Non-linearity
Gain error
Offset error
Ref voltage
ADC Characteristics in single ended mode - T
(unless otherwise noted)
Figure 26-4. SPI Interface Timing Requirements (Slave Mode)
(Data Output)
(Data Input)
(CPOL = 0)
(CPOL = 1)
Condition
Single Ended Conversion
V
ADC clock = 1 MHz
V
ADC clock = 2 MHz
V
ADC clock = 1 MHz
V
ADC clock = 2 MHz
V
ADC clock = 1 MHz
V
ADC clock = 2 MHz
V
ADC clock = 1 MHz
V
ADC clock = 2 MHz
V
ADC clock = 1 MHz
V
ADC clock = 2 MHz
MOSI
MISO
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
SCK
SCK
SS
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
= 5V, V
9
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
13
MSB
MSB
A
14
= -40°C to +125°C, V
15
2.56
Min
-9.0
-9.0
-2.0
-2.0
...
...
CC
= 2.7V to 5.5V
+2.5
+2.5
Typ
-5.0
-5.0
3.2
3.2
0.7
0.8
0.5
0.6
10
11
10
AVCC
LSB
Max
+5.0
+5.0
5.0
5.0
1.5
2.0
0.8
1.4
0.0
0.0
LSB
11
12
7647G–AVR–09/11
16
Units
LSB
LSB
LSB
LSB
LSB
Bits
X
V
17