參數(shù)資料
型號(hào): MC68HC05K3P
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 27/69頁(yè)
文件大?。?/td> 1383K
代理商: MC68HC05K3P
Memory Map
Input/Output and Control Registers
MC68HC05K3 — Rev. 5
Technical Data
MOTOROLA
Memory Map
33
$000A
IRQ Status/Control
(ISCR)
Read:
IRQE
000
IRQF
0
Write:
R
IRQR
Reset:
1
000
0
00
$000B
Unimplemented
$000D
Unimplemented
$000E
Personality EEPROM
Bit Select (PEBSR)
Read:
PEB7
PEB6
PEB5
PEB4
PEB3
PEB2
PDB1
PDB0
Write:
Reset:
0
000
0
00
$000F
Personality EEPROM
Status/Control (PESCR)
Read: PEDATA
PEBULK
PEPGM
PEBYTE
CPEN
CPCLK
0
PEPCZF
Write:
Reset:
1
000
0
01
$0010
Port A Pulldown Inhibit
(PDRA)
Read:
Write:
PDIA7
PDIA6
PDIA5
PDIA4
PDIA3
PDIA2
PDIA1
PDIA0
Reset:
0
000
0
00
$0011
Port B Pulldown Inhibit
(PDRB)
Read:
Write:
PDIB1
PDIB0
Reset:
0
$0012
Unimplemented
$001E
Unimplemented
$001F
Reserved
Read:
RR
R
Write:
Addr.
Name
Bit 7
6
5
4
3
2
1
Bit 0
= Unimplemented
R
= Reserved
Figure 2-3. MC68HC05K3 I/O Registers (Sheet 2 of 2)
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