Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

ATMEGA169V Scheda tecnica(PDF) 16 Page - ATMEL Corporation

Il numero della parte ATMEGA169V
Spiegazioni elettronici  8-bit Microcontroller with 16K Bytes In-System Programmable Flash
Download  365 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATMEGA169V Scheda tecnica(HTML) 16 Page - ATMEL Corporation

Back Button ATMEGA169V Datasheet HTML 12Page - ATMEL Corporation ATMEGA169V Datasheet HTML 13Page - ATMEL Corporation ATMEGA169V Datasheet HTML 14Page - ATMEL Corporation ATMEGA169V Datasheet HTML 15Page - ATMEL Corporation ATMEGA169V Datasheet HTML 16Page - ATMEL Corporation ATMEGA169V Datasheet HTML 17Page - ATMEL Corporation ATMEGA169V Datasheet HTML 18Page - ATMEL Corporation ATMEGA169V Datasheet HTML 19Page - ATMEL Corporation ATMEGA169V Datasheet HTML 20Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 365 page
background image
16
ATmega169/V
2514P–AVR–07/06
SRAM Data Memory
Figure 9 shows how the ATmega169 SRAM Memory is organized.
The ATmega169 is a complex microcontroller with more peripheral units than can be
supported within the 64 locations reserved in the Opcode for the IN and OUT instruc-
tions. For the Extended I/O space from 0x60 - 0xFF in SRAM, only the ST/STS/STD and
LD/LDS/LDD instructions can be used.
The lower 1,280 data memory locations address both the Register File, the I/O memory,
Extended I/O memory, and the internal data SRAM. The first 32 locations address the
Register File, the next 64 location the standard I/O memory, then 160 locations of
Extended I/O memory, and the next 1024 locations address the internal data SRAM.
The five different addressing modes for the data memory cover: Direct, Indirect with Dis-
placement, 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-
increment, the address registers X, Y, and Z are decremented or incremented.
The 32 general purpose working registers, 64 I/O Registers, 160 Extended I/O Regis-
ters, and the 1,024 bytes of internal data SRAM in the ATmega169 are all accessible
through all these addressing modes. The Register File is described in “General Purpose
Register File” on page 10.
Figure 9. Data Memory Map
32 Registers
64 I/O Registers
Internal SRAM
(1024 x 8)
0x0000 - 0x001F
0x0020 - 0x005F
0x04FF
0x0060 - 0x00FF
Data Memory
160 Ext I/O Reg.
0x0100


Codice articolo simile - ATMEGA169V

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
ATMEL Corporation
ATMEGA169V ATMEL-ATMEGA169V Datasheet
297Kb / 26P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA169V ATMEL-ATMEGA169V Datasheet
3Mb / 365P
   Non-volatile Program and Data Memories
ATMEGA169V-8AI ATMEL-ATMEGA169V-8AI Datasheet
297Kb / 26P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA169V-8AU ATMEL-ATMEGA169V-8AU Datasheet
297Kb / 26P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA169V-8MI ATMEL-ATMEGA169V-8MI Datasheet
297Kb / 26P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
More results

Descrizione simile - ATMEGA169V

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
ATMEL Corporation
ATMEGA16A ATMEL-ATMEGA16A Datasheet
426Kb / 19P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA165V_091 ATMEL-ATMEGA165V_091 Datasheet
342Kb / 19P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA169V ATMEL-ATMEGA169V_06 Datasheet
297Kb / 26P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA165P ATMEL-ATMEGA165P_08 Datasheet
363Kb / 20P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA16 ATMEL-ATMEGA16_06 Datasheet
320Kb / 24P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA165V ATMEL-ATMEGA165V_06 Datasheet
241Kb / 19P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA162V ATMEL-ATMEGA162V_07 Datasheet
2Mb / 325P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA165V_0608 ATMEL-ATMEGA165V_0608 Datasheet
3Mb / 337P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA165P_0611 ATMEL-ATMEGA165P_0611 Datasheet
3Mb / 368P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA169P ATMEL-ATMEGA169P_1 Datasheet
4Mb / 393P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
ATMEGA162 ATMEL-ATMEGA162_1 Datasheet
5Mb / 324P
   8-bit Microcontroller with 16K Bytes In-System Programmable Flash
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com