ATTINY24A-MMH Atmel, ATTINY24A-MMH Datasheet - Page 232

• Manufacturer Part Number: ATTINY24A-MMH
• Description: MCU AVR 2K FLASH 20MHZ 20VQFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY24A-MMH

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 12
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-MLF®, QFN
• Processor Series: ATTINY2x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: SPI, USI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 20 Channel
• For Use With: ATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

232
ATtiny24A/44A/84A
Figure 21-98. BOD Threshold vs. Temperature
Figure 21-99. BOD Threshold vs. Temperature
2.78
2.76
2.74
2.72
2.68
2.66
2.64
2.7
1.84
1.83
1.82
1.81
1.79
1.78
1.77
1.8
-40
-40
BODLEVEL is 2.7V
BODLEVEL is 1.8V
-20
-20
0
0
Temperature (C)
20
Temperature (C)
20
40
40
60
60
80
80
100
100
8183C–AVR–03/11
RISING V
FALLING V
RISING V
FALLING V
CC
CC
CC
CC