ATTINY48-MUR Atmel, ATTINY48-MUR Datasheet - Page 242

• Manufacturer Part Number: ATTINY48-MUR
• Description: MCU AVR 4KB FLASH 12MHZ 32QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY48-MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 28
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.1.9
242
ATtiny48/88
BOD, Bandgap and Reset
Figure 23-46. BOD Threshold vs. Temperature (BOD Level is 4.3V)
Figure 23-47. BOD Threshold vs. Temperature (BOD Level is 2.7V)
2.76
2.75
2.74
2.73
2.72
2.71
2.69
2.68
2.67
2.66
4.34
4.33
4.32
4.31
4.29
4.28
4.27
4.26
4.25
4.24
4.23
2.7
4.3
-60
-60
-40
-40
BOD THRESHOLDS vs. TEMPERATURE
BOD THRESHOLDS vs. TEMPERATURE
-20
-20
0
0
BOD LEVEL IS 4.3V
BOD LEVEL IS 2.7V
Temperature (C)
Temperature (C)
20
20
40
40
Falling V
Falling V
Rising V
Rising V
60
60
CC
CC
CC
CC
80
80
100
100
8008G–AVR–04/11