ATtiny24A Atmel Corporation, ATtiny24A Datasheet - Page 3

• Manufacturer Part Number: ATtiny24A
• Manufacturer: Atmel Corporation

Specifications of ATtiny24A

• Flash (kbytes): 2 Kbytes
• Pin Count: 14
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 4
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 12
• Ext Interrupts: 12
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 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): 0.12
• Eeprom (bytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• 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: 2
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

2. Electrical Characteristics
2.1
2.2
Table 2-1.
8183D-Appendix A–AVR–08/11
Operating Temperature.................................. -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on any Pin except RESET
with respect to Ground ................................-0.5V to V
Voltage on RESET with respect to Ground......-0.5V to +13.0V
Maximum Operating Voltage ............................................ 6.0V
DC Current per I/O Pin ............................................... 40.0 mA
DC Current V
Symbol
V
R
V
V
I
V
I
LIH
LIL
OH
OL
PU
IH
IL
Absolute Maximum Ratings*
DC Characteristics
Parameter
Input Low Voltage
Input Low Voltage,
RESET Pin as Reset
Input High-voltage
Except RESET pin
Input High-voltage
RESET pin as Reset
Output Low Voltage
Except RESET pin
Output High-voltage
Except RESET pin
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Pull-up Resistor, I/O Pin
Pull-up Resistor, Reset Pin
CC
DC Characteristics. T
and GND Pins ................................ 200.0 mA
(7)
(7)
(5)
(6)
(4)
(4)
A
= -40°C to +105°C
Condition
V
V
V
V
V
V
I
I
I
I
Vcc = 5.5V, pin low
(absolute value)
Vcc = 5.5V, pin high
(absolute value)
V
V
OL
OL
OH
OH
CC
CC
CC
CC
CC
CC
CC
CC
= 10 mA, V
= 5 mA, V
= -10 mA, V
= -5 mA, V
= 1.8V - 2.4V
= 2.4V - 5.5V
= 1.8V - 5.5
= 1.8V - 2.4V
= 2.4V - 5.5V
= 1.8V to 5.5V
= 5.5V, input low
= 5.5V, input low
CC
+0.5V
CC
CC
CC
CC
= 3V
= 3V
= 5V
= 5V
*NOTICE:
0.7V
0.6V
0.9V
Min
-0.5
-0.5
-0.5
4.3
2.5
20
30
CC
CC
CC
(2)
(2)
(2)
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability.
< 0.05
< 0.05
Typ
(1)
ATtiny24A/44A
0.2V
0.3V
0.2V
V
V
V
CC
CC
CC
Max
1
1
0.6
0.5
50
60
+0.5
+0.5
+0.5
(8)
(8)
CC
CC
CC
(3)
(3)
(3)
Units
kΩ
kΩ
µA
µA
V
V
V
V
V
V
V
V
V
3