參數(shù)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(shù): 72/156頁
文件大小: 1107K
代理商: MC68HC08LT8CFGE
Memory
MC68HC08LT8 Data Sheet, Rev. 1
22
Freescale Semiconductor
$000B
Unimplemented
$000C
Port-B High Current Drive
Control Register
(HDB)
Read:
0000
HDB3
HDB2
00
Write:
Reset:
00000000
$000D
$0018
Unimplemented
$0019
PPI1 Status and Control
Register
(PPI1SCR)
Read:
PPI1L
PPI1MSK
PPICLKS1 PPI1CLKS0
0
PPI1IE2
PPI1IE1
PPI1IE0
Write:
Reset:
00100000
$001A
Unimplemented
$001B
Keyboard Status and Control
Register
(KBSCR)
Read:
R
KEYF
0
IMASKK
MODEK
Write:
ACKK
Reset:
00000000
$001C
Keyboard Interrupt Enable
Register
(KBIER)
Read:
0000
KBIE3
KBIE2
KBIE1
KBIE0
Write:
Reset:
00000000
$001D
Configuration Register 2
(CONFIG2)(1)
Read:
STOP_
XCLKEN
STOP_
XTALEN
PEE
PDE
PCEH
PCEL
LVISEL1
LVISEL0
Write:
Reset:
000000
0(2)
1(2)
$001E
IRQ Status and
Control Register
(INTSCR)
Read:
0000
IRQF
0
IMASK
MODE
Write:
ACK
Reset:
00000000
$001F
Configuration Register 1
(CONFIG1)(1)
Read:
COPRS
LVISTOP
LVIRSTD
LVIPWRD
R
SSREC
STOP
COPD
Write:
Reset:
000
0(2)
0000
1. One-time writable register after each reset.
2. One time writable after each POR and reset by POR only.
Addr.
Register Name
Bit 7
654321
Bit 0
U = Unaffected
X = Indeterminate
= Unimplemented
R
= Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 2 of 7)
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