ATTINY84-20SSU Atmel, ATTINY84-20SSU Datasheet - Page 189

• Manufacturer Part Number: ATTINY84-20SSU
• Description: MCU AVR 8K ISP FLASH 2.7V 14SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY84-20SSU

• 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: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Processor Series: ATTINY8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• 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: 8-ch x 10-bit
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.3
8006K–AVR–10/10
Idle Supply Current
Figure 21-6. Idle Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 21-7. Idle Supply Current vs. Frequency (1 - 20 MHz)
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
4.5
3.5
2.5
1.5
0.5
0.1
0
5
4
3
2
1
0
0
0
0.1
2
0.2
4
1.8 V
0.3
6
IDLE SUPPLY CURRENT vs. LOW FREQUENCY
IDLE SUPPLY CURRENT vs. FREQUENCY
Frequency (MHz)
0.4
8
Frequency (MHz)
(PRR=0xFF)
(PRR=0xFF)
0.5
10
4.0 V
3.3 V
2.7 V
0.6
12
0.7
14
16
0.8
ATtiny24/44/84
18
0.9
20
1
5.5 V
5.0 V
4.5 V
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
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