ml670100 Oki Semiconductor, ml670100 Datasheet - Page 135

• Manufacturer Part Number: ml670100
• Description: Ml670100 Is A High-performance 32-bit Microcontroller
• Manufacturer: Oki Semiconductor

9.1.2
9.1.3
Table 9.1 lists the pins connected to Clock Synchronous Serial Interfaces 0,1 (CSIn, n=0,1).
Table 9.2 lists the control registers for Clock Synchronous Serial Interfaces 0,1 (CSIn, n=0,1).
Pins
Table 9.1 : Clock Synchronous Serial Interface (CSIn, n=0,1) Pins
Control Registers
Table 9.2 : Clock Synchronous Serial Interface (CSIn, n=0,1) Control Registers
Pin Name
Channel 0
transmit data
Channel 0
receive data
Channel 0
synchronization clock
Channel 1
transmit data
Channel 1
receive data
Channel 1
synchronization clock
Address
0x060_0400
0x060_0401
0x060_0402
0x060_0404
0x060_0405
0x060_0406
0x060_0407
Name
CSI Shift Register 0
CSI Status Register 0
CSI Control Register 0
CSI Shift Register 1
CSI Status Register 1
CSI Control Register 1
CSI Test Control Register
Symbol
CSI0_TXD
CSI0_RXD
CSI0_SCLK
CSI1_TXD
CSI1_RXD
CSI1_SCLK
Direction
Output
Input
Input or
output
Output
Input
Input or
output
Symbol
CSI0SFT
CSI0ST
CSI0CON
CSI1SFT
CSI1ST
CSI1CON
CSTSCON
Description
This output is the transmit data for Clock Synchronous
Serial Interface 0 (CSI0).
It represents a secondary function for I/O ports PIO5[2].
This input is the receive data for Clock Synchronous Serial
Interface 0 (CSI0).
It represents a secondary function for I/O port PIO5[1].
This pin is for the Clock Synchronous Serial Interface 0
(CSI0) synchronization clock signal:
It provides clock output if the CSI channel is in master mode
and accepts clock input if the CSI channel is in slave mode.
It represents a secondary function for I/O port PIO5[0].
This output is the transmit data for Clock Synchronous
Serial Interface 1 (CSI1).
It represents a secondary function for I/O port PIO5[5].
This input is the receive data for Clock Synchronous Serial
Interface 1 (CSI1).
It represents a secondary function for I/O port PIO5[4].
This pin is for the Clock Synchronous Serial Interface 1
(CSI1) synchronization clock signal:
It provides clock output if the CSI channel is in master mode
and accepts clock input if the CSI channel is in slave mode.
It represents a secondary function for I/O port PIO5[3].
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Size
(bits)
8
8
8
8
8
8
8
Initial value
Indeterminate
0x00
0x00
Indeterminate
0x00
0x00
0x00
9-3