ATmega324P Automotive Atmel Corporation, ATmega324P Automotive Datasheet - Page 330

• Manufacturer Part Number: ATmega324P Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega324P Automotive

• Flash (kbytes): 32 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Speed: No
• Usb Interface: No
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• 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: No
• 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

26.1.1
Table 26-1.
Notes:
26.2
330
Symbol
I
CC
5. Values indicated represent typical data from design simulation.
Speed Grades
1. All bits set in the
ATmega164P/324P/644P
ATmega644P DC Characteristics
4)The sum of all IOH, for ports F0-F7 should not exceed 100 mA.
If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current
greater than the listed test condition.
T
Parameter
Power Supply Current
Power-down mode
A
= -40 C to 125 C, V
Maximum frequency is depending on V
Figure 26-1. Maximum Frequency vs. V
“PRR – Power Reduction Register” on page
(1)
CC
16 MHz
8 MHz
= 2.7V to 5.5V (unless otherwise noted)
Condition
Active 4 MHz, V
Active 8 MHz, V
Idle 4 MHz, V
Idle 8 MHz, V
WDT enabled, V
WDT enabled, V
WDT disabled, V
WDT disabled, V
2.7V
CC
CC
CC
CC
CC
CC
= 3V
= 5V)
CC
CC
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
CC.
47.
CC
as shown in
Safe Operating Area
, ATmega164P/324P/644P
4.5V
Figure
Min.
26-1.
Typ.
2.7
9.5
0.7
3.0
10
15
10
7
5.5V
Max.
4.0
1.2
4.0
12
60
95
54
85
7674F–AVR–09/09
Units
mA
mA
mA
mA
µA
µA
µA
µA