ATTINY26-16PI Atmel, ATTINY26-16PI Datasheet - Page 31

IC AVR MCU 2K 16MHZ IND 20-DIP

ATTINY26-16PI

Manufacturer Part Number
ATTINY26-16PI
Description
IC AVR MCU 2K 16MHZ IND 20-DIP
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheets

Specifications of ATTINY26-16PI

Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
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)
4.5 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)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
High Frequency
PLL Clock –
PLL
1477K–AVR–08/10
CLK
There is an internal PLL that provides nominally 64 MHz clock rate locked to the RC Oscillator
for the use of the Peripheral Timer/Counter1 and for the system clock source. When selected as
a system clock source, by programming (“0”) the fuse PLLCK, it is divided by four. When this
option is used, the CKSEL3..0 must be set to “0001”. This clocking option can be used only
when operating between 4.5 - 5.5V to guaratee safe operation. The system clock frequency will
be 16 MHz (64 MHz/4). When using this clock option, start-up times are determined by the SUT
Fuses as shown in Table 15. See also “PCK Clocking System” on page 24.
Table 15. Start-up Times for the PLLCK
SUT1..0
00
01
10
11
Start-up Time from
Power-down
16K CK
1K CK
1K CK
1K CK
Additional Delay from
Reset (V
4.1 ms
65 ms
CC
= 5.0V)
Recommended Usage
BOD enabled
Fast rising power
Slowly rising power
Slowly rising power
31

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