ATTINY44-15MZ Atmel, ATTINY44-15MZ Datasheet - Page 191

• Manufacturer Part Number: ATTINY44-15MZ
• Description: MCU AVR 4K FLASH 15MHZ 20-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY44-15MZ

• Package / Case: 20-QFN Exposed Pad
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: USI
• Core Size: 8-Bit
• Processor Series: ATTINY4x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI, UART
• Maximum Clock Frequency: 16 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, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.2
7701E–AVR–02/11
Idle Supply Current
Figure 23-8. Idle Supply Current vs. Low Frequency (0.1 - 1.0MHz)
Figure 23-9. Idle Supply Current vs. Frequency (1 - 20MHz)
0.012
0.008
0.006
0.004
0.002
3.5
2.5
1.5
0.5
0.01
4
3
2
1
0
0
0
0
2
0.1
4
0.2
Atmel ATtiny24/44/84 [Preliminary]
IDLE S UP P LY CURRENT vs . LOW FREQUENCY
IDLE S UP P LY CURRENT vs . FREQUENCY
6
0.3
0.1 - 1.0 MHz - Temperature = 125˚C
1 - 20 MHz - Temperature = 125 ˚C
8
0.4
Frequency (MHz)
Frequency (MHz)
10
0.5
12
0.6
14
0.7
16
0.8
18
0.9
20
1
5.5 V
5.0 V
4.5 V
3.3 V
3.0 V
2.7 V
5.5 V
5.0 V
4.5 V
3.3 V
3.0 V
2.7 V
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