ATTINY25V-15ST Atmel, ATTINY25V-15ST Datasheet - Page 14
![MCU AVR 2K FLASH 4MHZ 8-SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
ATTINY25V-15ST
Manufacturer Part Number
ATTINY25V-15ST
Description
MCU AVR 2K FLASH 4MHZ 8-SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY25-15MZ.pdf
(196 pages)
Specifications of ATTINY25V-15ST
Package / Case
8-SOIC (3.9mm Width)
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Speed
8MHz
Number Of I /o
6
Eeprom Size
128 x 8
Core Processor
AVR
Program Memory Type
FLASH
Ram Size
128 x 8
Program Memory Size
2KB (2K x 8)
Data Converters
A/D 4x10b
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity
USI
Core Size
8-Bit
Processor Series
ATTINY2x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
128 B
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY25V-15ST
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- Current page: 14 of 196
- Download datasheet (4Mb)
5.2
14
SRAM Data Memory
ATtiny25/45/85
Figure 5-1.
Figure 5-2
The lower 224/352/607 Data memory locations address both the Register File, the I/O memory
and the internal data SRAM. The first 32 locations address the Register File, the next 64 loca-
tions the standard I/O memory, and the last 128/256/512 locations address the internal data
SRAM.
The five different addressing modes for the Data memory cover: Direct, Indirect with Displace-
ment, Indirect, Indirect with Pre-decrement, and Indirect with Post-increment. In the Register
File, registers R26 to R31 feature the indirect addressing pointer registers.
The direct addressing reaches the entire data space.
The Indirect with Displacement mode reaches 63 address locations from the base address given
by the Y- or Z-register.
When using register indirect addressing modes with automatic pre-decrement and post-incre-
ment, the address registers X, Y, and Z are decremented or incremented.
The 32 general purpose working registers, 64 I/O Registers, and the 128/256/512 bytes of inter-
nal data SRAM in the ATtiny25/45/85 are all accessible through all these addressing modes.
The Register File is described in
Figure 5-2.
shows how the ATtiny25/45/85 SRAM Memory is organized.
Program Memory Map
Data Memory Map
(128/256/512 x 8)
64 I/O Registers
Data Memory
Internal SRAM
32 Registers
“General Purpose Register File” on page
Program Memory
0x0DF/0x015F/0x025F
0x0000 - 0x001F
0x0020 - 0x005F
0x0060
0x03FF/0x07FF
0x0000
9.
7598H–AVR–07/09
Related parts for ATTINY25V-15ST
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATTINY25V-10MU](/photos/6/87/68751/313-20-qfn_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2K FLASH 10MHZ 20-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 2KB FLASH 10MHZ 8SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10PU](/photos/6/50/65033/313-8-dip_tmb.jpg)
Part Number:
Description:
IC AVR MCU 2K 10MHZ 8-DIP
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SH](/photos/6/50/65032/453-8-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2KB FLASH 10MHZ 8SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SSH](/photos/6/50/65032/453-8-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 2KB FLASH 10MHZ 8SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SSUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 2KB FLASH 10MHZ 8SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10MUR](/photos/6/87/68751/313-20-qfn_tmb.jpg)
Part Number:
Description:
MCU AVR 2KB FLASH 10MHZ 20QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SSU](/photos/6/50/65032/453-8-soic_tmb.jpg)
Part Number:
Description:
MCU AVR 2K ISP FLASH 1.8V 8-SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10PI](/photos/6/50/65033/313-8-dip_tmb.jpg)
Part Number:
Description:
IC AVR MCU 2K 10MHZ 8DIP
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SI](/photos/6/50/65032/453-8-soic_tmb.jpg)
Part Number:
Description:
IC AVR MCU 2K 10MHZ 8SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY25V-10SSHR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU 2KB FLASH,128B EE, 128B SRAM-10MHz
Manufacturer:
Atmel
![ATTINY25V-10SHR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU 2KB FL,128B EE,128B SRAM-10MHz
Manufacturer:
Atmel
![ATTINY25V-10MF](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 10 MHZ GRN
Manufacturer:
Atmel