ATTINY26L-8SU Atmel, ATTINY26L-8SU Datasheet - Page 17
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ATTINY26L-8SU
Manufacturer Part Number
ATTINY26L-8SU
Description
ID MCU AVR 2K 5V 8MHZ 20-SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY26L-8SU
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)
Package
20SOIC
Device Core
AVR
Family Name
ATtiny
Maximum Speed
8 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
16
Interface Type
SPI/USI
On-chip Adc
11-chx10-bit
Number Of Timers
2
Cpu Family
ATtiny
Device Core Size
8b
Frequency (max)
8MHz
Total Internal Ram Size
128Byte
# I/os (max)
16
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
20
Package Type
SOIC
Processor Series
ATTINY2x
Core
AVR8
Data Ram Size
128 B
Maximum Clock Frequency
8 MHz
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
For Use With
ATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ATTINY26L-8SJ
ATTINY26L-8SJ
ATTINY26L-8SJ
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY26L-8SU
Manufacturer:
Atmel
Quantity:
3 500
Part Number:
ATTINY26L-8SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
In-System
Programmable
Flash Program
Memory
SRAM Data
Memory
1477K–AVR–08/10
Figure 18. On-chip Data SRAM Access Cycles
The ATtiny26(L) contains 2K bytes On-chip In-System Programmable Flash memory for pro-
gram storage. Since all instructions are 16- or 32-bit words, the Flash is organized as 1K x 16.
The Flash memory has an endurance of at least 10,000 write/erase cycles. The ATtiny26(L) Pro-
gram Counter – PC – is 10 bits wide, thus addressing the 1024 program memory addresses, see
“Memory Programming” on page 107 for a detailed description on Flash data downloading. See
“Program and Data Addressing Modes” on page 11 for the different program memory address-
ing modes.
Figure 19. SRAM Organization
Figure 19 above shows how the ATtiny26(L) SRAM Memory is organized.
The lower 224 Data Memory locations address the Register File, the I/O Memory and the inter-
nal data SRAM. The first 96 locations address the Register File and I/O Memory, and the next
128 locations address the internal data SRAM.
System Clock Ø
I/O Registers
Register File
R29
R30
R31
$3D
$3E
$00
$01
$02
$3F
R0
R1
R2
Address
…
...
Data
Data
WR
RD
Prev. Address
T1
Address
T2
T3
Data Address Space
Internal SRAM
$00DE
$001D
$001E
$005D
$005E
$00DF
$0000
$0001
$0002
$001F
$0020
$0021
$0022
$005F
$0060
$0061
…
...
...
T4
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