MC68HC705P9CDW FREESCALE [Freescale Semiconductor, Inc], MC68HC705P9CDW Datasheet - Page 119

• Manufacturer Part Number: MC68HC705P9CDW
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC68HC705P9 — Rev. 4.0
MOTOROLA
$000A
$000B
$000C
Addr.
INTERNAL
SIOP Control Register
(f
CLOCK
SIOP Status Register
OSC
Name
SIOP Data Register
2)
See page 125.
See page 126.
See page 127.
FROM MOR
CONTROL
Figure 10-2. SIOP I/O Register Summary
SIOP
Freescale Semiconductor, Inc.
(SCR)
(SDR)
(SSR)
DIVIDE
For More Information On This Product,
BY 4
Figure 10-1. SIOP Block Diagram
SIOP
Read:
Read:
Read:
7
Write:
Write:
Write:
Reset:
Reset:
Reset:
Serial Input/Output Port (SIOP)
6
Go to: www.freescale.com
SIOP DATA REGISTER
5
MSTR
DCOL
SPIF
SPE
Bit 7
SPIF
Bit 7
0
0
0
INTERNAL BUS
4
3
= Unimplemented
DCOL
2
SPE
6
0
0
6
CLOCK
LOGIC
1
0
5
0
0
0
0
5
Unaffected by reset
MSTR
CONTROL
4
0
0
0
4
M
LOGIC
AND
DDR
PIN
S
Serial Input/Output Port (SIOP)
3
0
0
0
0
3
PB5/SDO
PB7/SCK
PB6/SDI
2
0
0
0
0
2
Technical Data
1
0
0
0
0
1
Introduction
Bit 0
Bit 0
0
0
0
0
119