參數(shù)資料
型號: MC80C52XXX-20SHXXX
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CDIP40
封裝: 0.600 INCH, SIDE BRAZED, DIP-40
文件頁數(shù): 13/134頁
文件大?。?/td> 3805K
代理商: MC80C52XXX-20SHXXX
11
8068U–AVR–06/2013
XMEGA A3
Not recommended for new designs -
Use XMEGA A3U series
7.4
Data Memory
The Data Memory consist of the I/O Memory, EEPROM and SRAM memories, all within one lin-
ear address space, see Figure 7-2 on page 11. To simplify development, the memory map for all
devices in the family is identical and with empty, reserved memory space for smaller devices.
Figure 7-2.
Data Memory Map (Hexadecimal address)
Byte Address
ATxmega192A3
Byte Address
ATxmega128A3
Byte Address
ATxmega64A3
0
I/O Registers
(4 KB)
0
I/O Registers
(4 KB)
0
I/O Registers
(4 KB)
FFF
1000
EEPROM
(2 KB)
1000
EEPROM
(2 KB)
1000
EEPROM
(2 KB)
17FF
RESERVED
2000
Internal SRAM
(16 KB)
2000
Internal SRAM
(8 KB)
2000
Internal SRAM
(4 KB)
5FFF
3FFF
2FFF
Byte Address
ATxmega256A3
0
I/O Registers
(4 KB)
FFF
1000
EEPROM
(4 KB)
1FFF
2000
Internal SRAM
(16 KB)
5FFF
相關PDF資料
PDF描述
MQ80C52CXXX-36SHXXX:D 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQFP44
MR80C52TXXX-20/883:D 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CQCC44
MR80C52XXX-30SHXXX:R 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQCC44
MQ80C52EXXX-30 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQFP44
MD80C52TXXX-25/883:D 8-BIT, MROM, 25 MHz, MICROCONTROLLER, CDIP40
相關代理商/技術參數(shù)
參數(shù)描述
MC80D21000G 制造商:COR 功能描述:RN
MC80F0104 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0104B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0104D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0204 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS