atxmega192a1-au ATMEL Corporation, atxmega192a1-au Datasheet - Page 11
atxmega192a1-au
Manufacturer Part Number
atxmega192a1-au
Description
8/16-bit Xmega A1 Microcontroller
Manufacturer
ATMEL Corporation
Datasheet
1.ATXMEGA192A1-AU.pdf
(113 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATXMEGA192A1-AU
Manufacturer:
ATMEL
Quantity:
340
- Current page: 11 of 113
- Download datasheet (4Mb)
7.3
7.4
Figure 7-2.
8067M–AVR–09/10
Byte Address
In-System Programmable Flash Program Memory
Data Memory
17FF
1000
FFF
Data Memory Map (Hexadecimal address)
0
ATxmega192A1
I/O Registers
RESERVED
EEPROM
(4 KB)
(2 KB)
The XMEGA A1 devices contain On-chip In-System Programmable Flash memory for program
storage, see
Flash address location is 16 bits.
The Program Flash memory space is divided into Application and Boot sections. Both sections
have dedicated Lock Bits for setting restrictions on write or read/write operations. The Store Pro-
gram Memory (SPM) instruction must reside in the Boot Section when used to write to the Flash
memory.
A third section inside the Application section is referred to as the Application Table section which
has separate Lock bits for storage of write or read/write protection. The Application Table sec-
tion can be used for storing non-volatile data or application software.
Figure 7-1.
The Application Table Section and Boot Section can also be used for general application
software.
The Data Memory consists of the I/O Memory, EEPROM and SRAM memories, all within one
linear address space, see
all devices in the family is identical and with empty, reserved memory space for smaller devices.
2EFFF
2FFFF
30FFF
2F000
30000
/
/
/
/
/
Figure 7-1 on page
Flash Program Memory (Hexadecimal address)
1EFFF
1FFFF
20FFF
1F000
20000
Byte Address
Word Address
/
/
/
/
/
Figure 7-2 on page
17FF
1000
FFF
16FFF
17FFF
18FFF
17000
18000
0
11. Since all AVR instructions are 16- or 32-bits wide, each
ATxmega128A1
/
/
/
/
/
I/O Registers
RESERVED
EEPROM
10FFF
(4 KB)
(2 KB)
10000
EFFF
FFFF
F000
11. To simplify development, the memory map for
/
/
/
/
/
7FFF
77FF
87FF
7800
8000
0
Byte Address
Application Table Section (Bytes)
(384K/256K/192K/128K/64K)
Application Section (Bytes)
Boot Section (Bytes)
(8K/8K/8K/8K/4K)
(8K/8K/8K/8K/4K)
17FF
1000
FFF
0
XMEGA A1
...
ATxmega64A1
I/O Registers
RESERVED
EEPROM
(4 KB)
(2 KB)
11
Related parts for atxmega192a1-au
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: