ATmega162 Atmel Corporation, ATmega162 Datasheet - Page 265

• Manufacturer Part Number: ATmega162
• Manufacturer: Atmel Corporation

Specifications of ATmega162

• Flash (kbytes): 16 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: 35
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• 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: 4
• Output Compare Channels: 6
• Input Capture Channels: 2
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Notes:
2513K–AVR–07/09
T
Symbol
I
V
I
t
A
CC
ACLK
ACPD
ACIO
= -40°C to 85°C, V
1. “Max” means the highest value where the pin is guaranteed to be read as low
2. “Min” means the lowest value where the pin is guaranteed to be read as high
3. Although each I/O port can sink more than the test conditions (20 mA at Vcc = 5V, 10 mA at Vcc = 3V) under steady state
4. Although each I/O port can source more than the test conditions (20 mA at Vcc = 5V, 10 mA at Vcc = 3V) under steady state
conditions (non-transient), the following must be observed:
PDIP Package:
1] The sum of all IOL, for all ports, should not exceed 200 mA.
2] The sum of all IOL, for port B0 - B7, D0 - D7, and XTAL2, should not exceed 100 mA.
3] The sum of all IOL, for ports A0 - A7, E0 - E2, C0 - C7, should not exceed 100 mA.
TQFP and QFN/MLF Package:
1] The sum of all IOL, for all ports, should not exceed 400 mA.
2] The sum of all IOL, for ports B0 - B7, D0 - D7, and XTAL2, should not exceed 200 mA.
3] The sum of all IOL, for ports C0 - C7 and E1 - E2, should not exceed 200 mA.
4] The sum of all IOL, for ports A0 - A7 and E0, should not exceed 200 mA.
If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater
than the listed test condition.
conditions (non-transient), the following must be observed:
PDIP Package:
1] The sum of all IOH, for all ports, should not exceed 200 mA.
2] The sum of all IOH, for port B0 - B7, D0 - D7, and XTAL2, should not exceed 100 mA.
3] The sum of all IOH, for ports A0 - A7, E0 - E2, C0 - C7, should not exceed 100 mA.
TQFP and MLF Package:
1] The sum of all IOH, for all ports, should not exceed 400 mA.
2] The sum of all IOH, for ports B0 - B7, D0 - D7, and XTAL2, should not exceed 200 mA.
3] The sum of all IOH, for ports C0 - C7 and E1 - E2, should not exceed 200 mA.
4] The sum of all IOH, for ports A0 - A7 and E0, should not exceed 200 mA.
Parameter
Power Supply Current
Analog Comparator Input Offset
Voltage
Analog Comparator Input Leakage
Current
Analog Comparator Propagation
Delay
Power-down mode
CC
= 1.8V to 5.5V (unless otherwise noted) (Continued)
Condition
Active 1 MHz, V
(ATmega162V)
Active 4 MHz, V
(ATmega162/V)
Active 8 MHz, V
(ATmega162)
Idle 1 MHz, V
(ATmega162V)
Idle 4 MHz, V
(ATmega162/V)
Idle 8 MHz, V
(ATmega162)
WDT Enabled,
V
WDT Disabled,
V
V
V
V
V
V
V
CC
CC
CC
in
CC
in
CC
CC
= V
= V
= 3.0V
= 3.0V
= 5V
= 5V
= 2.7V
= 4.0V
CC
CC
/2
/2
CC
CC
CC
CC
CC
CC
= 2V
= 5V
= 3V
= 2V
= 5V
= 3V
Min.
-50
< 1.5
Typ.
< 10
< 10
750
500
ATmega162/V
Max.
0.8
0.3
16
14
40
50
5
2
8
2
Units
mA
mA
mA
mA
mA
mA
mV
µA
µA
nA
ns
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