ATTINY261V-10MU Atmel, ATTINY261V-10MU Datasheet - Page 214

• Manufacturer Part Number: ATTINY261V-10MU
• Description: IC MCU AVR 2K FLASH 10MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY261V-10MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Processor Series: ATTINY2x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: 2-Wire, SPI, USI
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRBC100 - REF DESIGN KIT BATTERY CHARGER770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.8
214
BOD and Bandgap
ATtiny261/461/861
Figure 20-32. Reset Pin input Hysteresis vs. V
Figure 20-33. BOD Threshold vs. Temperature (BOD Level is 4.3V)
4,45
4,35
4,25
4,15
4,5
4,4
4,3
4,2
4,1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
1
0
-60
1,5
-40
2
RESET PIN INPUT HYSTERESIS vs. V
BOD THRESHOLDS vs. TEMPERATURE
-20
2,5
0
3
BODLEVEL is 4.3V
Temperature (C)
V
CC
20
3,5
CC
(V)
40
4
Falling V
Rising V
CC
60
4,5
CC
CC
80
5
2588E–AVR–08/10
100
5,5
-40 °C
85 °C
25 °C