ATtiny4 Atmel Corporation, ATtiny4 Datasheet - Page 149
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ATtiny4
Manufacturer Part Number
ATtiny4
Description
Manufacturer
Atmel Corporation
Specifications of ATtiny4
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
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
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17.12 Current Consumption in Reset and Reset Pulsewidth
8127E–AVR–11/11
Figure 17-51. Reset Supply Current vs. V
Note:
Figure 17-52. Minimum Reset Pulse Width vs. V
2500
2000
1500
1000
500
0,5
0,4
0,3
0,2
0,1
0
0
1,5
0
The default clock source for the device is always the internal 8 MHz oscillator. Hence, current con-
sumption in reset remains unaffected by external clock signals.
Reset Pull-up)
0,1
2
0,2
2,5
0,3
EXCLUDING CURRENT THROUGH THE RESET PULLUP
MINIMUM RESET PULSE WIDTH vs. V
3
RESET SUPPLY CURRENT vs. V
0,4
CC
Frequency (MHz)
(0.1 - 1.0 MHz, excluding Current Through the
V
CC
0,5
3,5
(V)
CC
0,6
4
CC
CC
0,7
4,5
ATtiny4/5/9/10
0,8
5
0,9
5,5
1
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
-40 °C
85 °C
25 °C
149