參數(shù)資料
型號: COP8SCR9HLQ7
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 微控制器/微處理器
英文描述: 8-Bit CMOS Flash Based Microcontroller with 32k Memory, Virtual EEPROM and Brownout
中文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, QCC44
封裝: LLP-44
文件頁數(shù): 63/80頁
文件大小: 972K
代理商: COP8SCR9HLQ7
18.0 Memory Map
(Continued)
Address
S/ADD REG
xxE7
Contents
Timer T1 Autoload Register T1RB
Upper Byte
ICNTRL Register
MICROWIRE/PLUS Shift Register
Timer T1 Lower Byte
Timer T1 Upper Byte
Timer T1 Autoload Register T1RA
Lower Byte
Timer T1 Autoload Register T1RA
Upper Byte
CNTRL Control Register
PSW Register
On-Chip RAM Mapped as Registers
X Register
xxE8
xxE9
xxEA
xxEB
xxEC
xxED
xxEE
xxEF
xxF0 to FB
xxFC
Address
S/ADD REG
xxFD
xxFE
xxFF
0100 to 017F
0200 to 027F
0300 to 037F
0400 to 047F
0500 to 057F
0600 to 067F
0700 to 077F
Contents
SP Register
B Register
S Register
On-Chip 128 RAM Bytes
On-Chip 128 RAM Bytes
On-Chip 128 RAM Bytes
On-Chip 128 RAM Bytes
On-Chip 128 RAM Bytes
On-Chip 128 RAM Bytes
On-Chip 128 RAM Bytes
Note:
Reading memory locations 0070H–007FH (Segment 0) will return all
ones. Reading unused memory locations 0080H–0093H (Segment 0)
will return undefined data. Reading memory locations from other Seg-
ments (i.e., Segment 8, Segment 9, … etc.) will return undefined data.
C
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