ATTINY26L-8PU Atmel, ATTINY26L-8PU Datasheet - Page 64

• Manufacturer Part Number: ATTINY26L-8PU
• Description: IC MCU AVR 2K 5V 8MHZ 20-DIP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY26L-8PU

• 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-DIP (0.300", 7.62mm)
• Processor Series: ATTINY2x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: 2-Wire/ISP/SM-Bus/SPI/UART/USI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 11-ch x 10-bit
• Controller Family/series: AVR Tiny
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 8MHz
• Rohs Compliant: Yes
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATTINY26L-8PJ; ATTINY26L-8PJ

Timer/Counters
Timer/Counter0
Prescaler
64
ATtiny26(L)
The ATtiny26(L) provides two general purpose 8-bit Timer/Counters. The
Timer/Counters have separate prescaling selection from the separate prescaler. The
Timer/Counter0 clock (CK) as the clock timebase. The Timer/Counter1 has two clocking
modes, a synchronous mode and an asynchronous mode. The synchronous mode uses
the system clock (CK) as the clock timebase and asynchronous mode uses the fast
peripheral clock (PCK) as the clock time base.
Figure 36 below shows the Timer/Counter prescaler.
Figure 36. Timer/Counter0 Prescaler
The four prescaled selections are: CK/8, CK/64, CK/256, and CK/1024 where CK is the
oscillator clock. CK, external source, and stop, can also be selected as clock sources.
CS00
CS01
CS02
T0(PB6)
PSR0
CK
CLEAR
TIMER/COUNTER0 CLOCK SOURCE
0
10-BIT T/C PRESCALER
1477F–AVR–12/04