ATmega168A Atmel Corporation, ATmega168A Datasheet - Page 322

no-image

ATmega168A

Manufacturer Part Number
ATmega168A
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of ATmega168A

Flash (kbytes)
16 Kbytes
Pin Count
32
Max. Operating Frequency
20 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)
1
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8 to 5.5
Operating Voltage (vcc)
1.8 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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATmega168A-AU
Manufacturer:
ATMEL
Quantity:
464
Part Number:
ATmega168A-AU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega168A-AU
Manufacturer:
Microchip Technology
Quantity:
12 280
Part Number:
ATmega168A-AU
Manufacturer:
ATMEL
Quantity:
750
Part Number:
ATmega168A-AUR
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega168A-AUR
Manufacturer:
Microchip Technology
Quantity:
420
Part Number:
ATmega168A-CCU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega168A-CCU
Manufacturer:
Microchip Technology
Quantity:
309
Part Number:
ATmega168A-CCUR
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATmega168A-CCUR
Manufacturer:
Microchip Technology
Quantity:
469
Part Number:
ATmega168A-MMH
Manufacturer:
Microchip Technology
Quantity:
2 027
Part Number:
ATmega168A-PU
Manufacturer:
ATMEL
Quantity:
1 000
Company:
Part Number:
ATmega168A-PU
Manufacturer:
ATMEL
Quantity:
4 800
29.2.8
Table 29-9.
Notes:
29.3
8271D–AVR–05/11
Symbol
I
CC
1. Values with
2. Typical values at 25°C. Maximum values are test limits in production.
3. The current consumption values include input leakage current.
4. Maximum values are characterized values and not test limits in production.
Speed Grades
ATmega328P DC Characteristics
Parameter
Power Supply Current
Power-save mode
Power-down mode
ATmega328P Dc characteristics - T
“Minimizing Power Consumption”
Maximum frequency is dependent on V
V
Figure 29-1. Maximum Frequency vs. V
CC
(3)(4)
(3)
curve is linear between 1.8V < V
(1)
20 MHz
10 MHz
4 MHz
Condition
Active 1MHz, V
Active 4MHz, V
Active 8MHz, V
Idle 1MHz, V
Idle 4MHz, V
Idle 8MHz, V
32kHz TOSC enabled,
V
32kHz TOSC enabled,
V
WDT enabled, V
WDT disabled, V
CC
CC
= 1.8V
= 3V
1.8V
ATmega48A/PA/88A/PA/168A/PA/328/P
A
CC
CC
CC
= -40°C to 85°C, V
enabled (0xFF).
CC
CC
CC
= 2V
= 3V
= 5V
CC
CC
= 2V
= 3V
= 5V
= 3V
= 3V
2.7V
CC
CC.
< 2.7V and between 2.7V < V
CC
Min.
As shown in
CC
= 1.8V to 5.5V (unless otherwise noted)
Safe Operating Area
Figure
Typ.
0.04
0.3
1.7
5.2
0.3
1.2
0.8
0.9
4.2
0.1
(2)
29-1, the Maximum Frequency vs.
4.5V
CC
Max.
0.15
0.5
2.5
0.7
2.7
1.6
2.6
< 4.5V.
9
8
2
5.5V
Units
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
322

Related parts for ATmega168A