ATmega328P Automotive Atmel Corporation, ATmega328P Automotive Datasheet - Page 306

• Manufacturer Part Number: ATmega328P Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega328P Automotive

• Flash (kbytes): 32 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 23
• Ext Interrupts: 24
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 2
• Eeprom (bytes): 1024
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

28.3
T
Notes:
28.4
306
A
Symbol
I
CC
= -40°C to 125°C, V
DC Characteristics
1. Values with “Minimizing Power Consumption” enabled (0xFF).
2. Typical values at 25°C.
3. The current consumption values include input leakage current.
Speed Grades
ATmega328P [Preliminary]
Power Supply Current
Power-down mode
Parameter
CC
= 2.7V to 5.5V (unless otherwise noted)
Figure 28-1. Maximum Frequency
(3)
(1)
16 MHz
8 MHz
Condition
Active 4 MHz, V
Active 8 MHz, V
Active 16 MHz, V
Idle 4 MHz, V
Idle 8 MHz, V
Idle 16 MHz, V
WDT enabled, V
WDT enabled, V
WDT disabled, V
WDT disabled, V
2.7V
CC
CC
CC
CC
CC
CC
CC
= 3V
= 5V
CC
CC
CC
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
= 5V
Safe Operating Area
Min.
4.5V
Typ.
0.25
1.5
5.2
9.2
1.0
1.9
(2)
5.5V
Max.
2.4
0.6
1.6
2.8
10
14
44
66
40
60
7810A–AVR–11/09
Units
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA