ATtiny4 Atmel Corporation, ATtiny4 Datasheet - Page 28

• Manufacturer Part Number: ATtiny4
• 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

2.11
28
Reset Pulsewidth
ATtiny4/5/9/10
Figure 2-40. Watchdog Timer Current vs. V
Figure 2-41. Minimum Reset Pulse Width vs. V
2500
2000
1500
1000
500
0
10
8
6
4
2
0
1,5
1,5
2
2
2,5
2,5
MINIMUM RESET PULSE WIDTH vs. V
WATCHDOG TIMER CURRENT vs. V
3
3
CC
V
V
CC
CC
3,5
3,5
(V)
(V)
CC
4
4
CC
CC
4,5
4,5
8127D–Appendix A–AVR–08/11
5
5
5,5
5,5
125 °C
-40 °C
25 °C
85 °C
125 °C
-40 °C
85 °C
25 °C