ATTINY26L-8SI Atmel, ATTINY26L-8SI Datasheet - Page 39

• Manufacturer Part Number: ATTINY26L-8SI
• Description: IC AVR MCU 2K LV 8MHZ IND 20SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY26L-8SI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• 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): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Standby Mode
Table 19. Active Clock Domains and Wake-up Sources in the different Sleep Modes.
Notes:
1477K–AVR–08/10
Sleep Mode
Idle
ADC Noise
Reduction
Power-down
Standby
1. Only recommended with external crystal or resonator selected as clock source.
2. Only level interrupt INT0.
(1)
clk
CPU
Active Clock domains
clk
FLASH
If the wake-up condition disappears before the MCU wakes up and starts to execute, e.g., a low
level on INT0 is not held long enough, the interrupt causing the wake-up will not be executed.
When the SM1..0 bits are “11” and an External Crystal/Resonator clock option is selected, the
SLEEP instruction forces the MCU into the Standby mode. This mode is identical to Power-down
with the exception that the Oscillator is kept running. From Standby mode, the device wakes up
in only six clock cycles.
clk
X
IO
clk
X
X
ADC
Source Enabled
Oscillators
Main Clock
X
X
X
INT0, and Pin
Change
X
X
X
X
(2)
(2)
(2)
Condition
USI Start
X
X
X
X
Wake-up Sources
EEPROM
Ready
X
X
ADC
X
X
Other I/O
X
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