MFC2000 Datasheet, PDF (195/426 Pages) List of Unclassifed Manufacturers – Multifunctional Peripheral Controller 2000

Hardware Description
MFC 2000 Multifunctional Peripheral Controller 2000
Clock Mode = 0
Div[1:0]
SIC Freq
0
1.2 KHz
1
9.8 KHz
2
39 KHz
3
78 KHz
Clock Mode = 1
Div[1:0]
SIC Freq
0
104 KHz
1
156 KHz
2
208 KHz
3
312 KHz
Note: The freqencies specified above are based on iclk = 10MHz.
Name/Address
SPI Data
(SPIData)
$01FF88C3
Bit 15
Read
Data[7]
(Read only)
Bit 14
Read
Data[6]
(Read only)
Bit 13
Read
Data[5]
(Read only)
Bit 12
Read
Data[4]
(Read only)
Bit 11
Read
Data[3]
(Read only)
Bit 10
Read
Data[2]
(Read only)
Bit 9
Read
Data[1]
(Read only)
Bit 8
Read
Data[0]
(Read only)
Default
Rst. Value
00h
Read Value
00h
Name/Address
SPI Data
(SPIData)
$01FF88C2
Bit 7
Write
Data[7]
Bit 6
Write
Data[6]
Bit 5
Write
Data[5]
Bit 4
Write
Data[4]
Bit 3
Write
Data[3]
Bit 2
Write
Data[2]
Bit 1
Write
Data[1]
Bit 0
Write
Data[0]
Default
Rst. Value
00h
Read Value
00h
Bit 15-8 Read Data[15:8]
Bit 7-0 Write Data[7:0]
The data received is stored in this location.
The data transmitted comes from this location.
Writing to SPIData register will initiate the transmission of bit[7:0]. It
should be noted that if the writing occurs while ACT = 1, then the
current transmission will be corrupted.
100723A
Conexant
7-47