參數(shù)資料
型號: ACE1202EMX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 微控制器/微處理器
英文描述: Arithmetic Controller Engine (ACEx⑩) for Low Power Applications
中文描述: 8-BIT, EEPROM, 1 MHz, MICROCONTROLLER, PDSO14
封裝: PLASTIC, SOIC-14
文件頁數(shù): 17/39頁
文件大小: 2121K
代理商: ACE1202EMX
17
www.fairchildsemi.com
ACE1202 Product Family Rev. B.1
A
4.4 Memory Map
All I/O ports, peripheral registers and core registers, except the accumulator and the program counter are mapped into memory space.
Table 11: Memory Map
Address
Memory Space
Block
Contents
0x00 - 0x3F
Data
SRAM
Data RAM
0x40 - 0x7F
Data
EEPROM
Data EEPROM
0xA0
Data
HBC
HBCNTRL register (ACE1202-2 only)
0xA1
Data
HBC
PSCALE register (ACE1202-2 only)
0xA2
Data
HBC
HPATTERN register (ACE1202-2 only)
0xA3
Data
HBC
LPATTERN register (ACE1202-2 only)
0xA4
Data
HBC
BPSEL register (ACE1202-2 only)
0xA9
Data
HBC
DAT0 register (ACE1202-2 only)
0xAA
Data
Timer1
T1RALO register
0xAB
Data
Timer1
T1RAHI register
0xAC
Data
Timer1
TMR1LO register
0xAD
Data
Timer1
TMR1HI register
0xAE
Data
Timer1
T1CNTRL register
0xAF
Data
MIW
WKEDG register
0xB0
Data
MIW
WKPND register
0xB1
Data
MIW
WKEN register
0xB2
Data
I/O
PORTGD register
0xB3
Data
I/O
PORTGC register
0xB4
Data
I/O
PORTGP register
0xB5
Data
Timer0
WDSVR register
0xB6
Data
Timer0
T0CNTRL register
0xB7
Data
Clock
HALT mode register
0xB8 - 0xBC
Reserved
0xBD
Data
LBD
LBD register
0xBE
Data
Core
XHI register
0xBF
Data
Core
XLO register
0xC0
Data
Core
Power mode clear (PMC) register
0xCE
Data
Core
SP register
0xCF
Data
Core
Status register (SR)
0x800 - 0xFF5
Program
EEPROM
Code EEPROM
0xFF6 - 0xFF7
Program
Core
Timer0 Interrupt vector
0xFF8 - 0xFF9
Program
Core
Timer1 Interrupt vector
0xFFA - 0xFFB
Program
Core
MIW Interrupt vector
0xFFC - 0xFFD
Program
Core
Software Interrupt vector
0xFFE - 0xFFF
Reserved
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