ATtiny5 Atmel Corporation, ATtiny5 Datasheet - Page 118

• Manufacturer Part Number: ATtiny5
• Manufacturer: Atmel Corporation

Specifications of ATtiny5

• Flash (kbytes): 0.5 Kbytes
• Pin Count: 6
• Max. Operating Frequency: 12 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 1
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 4
• Ext Interrupts: 4
• Usb Speed: No
• Usb Interface: No
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 8
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.03
• Self Program Memory: NO
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 1
• Output Compare Channels: 2
• Input Capture Channels: 1
• Pwm Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

Table 16-1.
Notes:
16.3
118
Symbol
I
CC
1. “Min” means the lowest value where the pin is guaranteed to be read as high.
2. “Max” means the highest value where the pin is guaranteed to be read as low.
3. Although each I/O port can sink more than the test conditions (10 mA at V
4. Although each I/O port can source more than the test conditions (10 mA at V
5. The RESET pin must tolerate high voltages when entering and operating in programming modes and, as a consequence,
6. Values are with external clock using methods described in
7. BOD Disabled.
Speed
ATtiny4/5/9/10
conditions (non-transient), the sum of all I
may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition.
conditions (non-transient), the sum of all I
may exceed the related specification. Pins are not guaranteed to source current greater than the listed test condition.
has a weak drive strength as compared to regular I/O pins. See
enabled (PRR = 0xFF) and there is no I/O drive.
Parameter
Power Supply Current
Power-down mode
DC Characteristics. T
The maximum operating frequency of the device depends on V
supply voltage and maximum operating frequency is piecewise linear, as shown in
Figure 16-1. Maximum Frequency vs. V
(7)
(6)
A
12 MHz
Condition
Active 1MHz, V
Active 4MHz, V
Active 8MHz, V
Idle 1MHz, V
Idle 4MHz, V
Idle 8MHz, V
WDT enabled, V
WDT disabled, V
8 MHz
4 MHz
= -40°C to +85°C (Continued)
1.8V
OL
OH
CC
CC
CC
(for all ports) should not exceed 60 mA. If I
(for all ports) should not exceed 60 mA. If I
CC
CC
CC
= 2V
= 3V
= 5V
CC
CC
= 2V
= 3V
= 5V
= 3V
= 3V
2.7V
“Minimizing Power Consumption” on page
CC
Min.
Figure 17-25 on page
CC
CC
= 5V, 5 mA at V
4.5V
= 5V, 5 mA at V
Typ.
0.02
0.13
0.15
0.2
0.8
2.7
0.6
4.5
136, and
OL
OH
exceeds the test conditions, V
CC
exceeds the test condition, V
CC
. The relationship between
CC
= 3V) under steady state
Figure 17-26 on page
Max.
0.5
1.2
0.2
0.5
1.5
10
4
2
= 3V) under steady state
24. Power Reduction is
5.5V
8127E–AVR–11/11
Figure
Units
mA
mA
mA
mA
mA
mA
µA
µA
16-1.
136.
OH
OL