參數資料
型號: MC68HC08LT8CFGE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.40 MM THICKNESS, 0.80 MM PITCH, ROHS COMPLIANT, MS-026BCB, LQFP-44
文件頁數: 77/156頁
文件大?。?/td> 1107K
代理商: MC68HC08LT8CFGE
Monitor ROM
MC68HC08LT8 Data Sheet, Rev. 1
Freescale Semiconductor
27
$FE03
Break Flag Control Register
(SBFCR)
Read:
BCFE
RRRRRRR
Write:
Reset:
0
$FE04
Interrupt Status Register 1
(INT1)
Read:
IF6
IF5
IF4
IF3
IF2
IF1
0
Write:
RRRRRRRR
Reset:
00000000
$FE05
Interrupt Status Register 2
(INT2)
Read:
0000
IF10
IF9
IF8
IF7
Write:
RRRRRRRR
Reset:
00000000
$FE06
Interrupt Status Register 3
(INT3)
Read:
000000
IF16
0
Write:
RRRRRRRR
Reset:
00000000
$FE07
$FE0B
Reserved
RRRRRRRR
$FE0C
Break Address Register
High
(BRKH)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
Reset:
00000000
$FE0D
Break Address Register Low
(BRKL)
Read:
Bit 7
654321
Bit 0
Write:
Reset:
00000000
$FE0E
Break Status and Control
Register
(BRKSCR)
Read:
BRKE
BRKA
000000
Write:
Reset:
00000000
$FE0F
Low-Voltage Inhibit Status
Register
(LVISR)
Read:
LVIOUT
LVIIE
LVIIF
00000
Write:
LVIIAK
Reset:
00000000
$FFFF
COP Control Register
(COPCTL)
Read:
Low byte of reset vector
Write:
Writing clears COP counter (any value)
Reset:
Unaffected by reset
Addr.
Register Name
Bit 7
654321
Bit 0
U = Unaffected
X = Indeterminate
= Unimplemented
R
= Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 7 of 7)
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