adsp-bf548 Analog Devices, Inc., adsp-bf548 Datasheet - Page 28

• Manufacturer Part Number: adsp-bf548
• Description: Blackfin Embedded Processor
• Manufacturer: Analog Devices, Inc.

ADSP-BF542/ADSP-BF544/ADSP-BF547/ADSP-BF548/ADSP-BF549
Table 12. Pin Descriptions (Continued)
Pin Name
Port C: GPIO/SPORT0/SD Controller/MXVR (MOST)
PC0/TFS0
PC1/DT0SEC/MMCLK
PC2/DT0PRI
PC3/TSCLK0
PC4/RFS0
PC5/DR0SEC/MBCLK
PC6/DR0PRI
PC7/RSCLK0
PC8/SD_D0
PC9/SD_D1
PC10/SD_D2
PC11/SD_D3
PC12/SD_CLK
PC13/SD_CMD
Port D: GPIO/PPI0–2/SPORT 1/Keypad/Host DMA
PD0/PPI1_D0/HOST_D8/ TFS1/PPI0_D18
PD1/PPI1_D1/HOST_D9/ DT1SEC/PPI0_D19
PD2/PPI1_D2/HOST_D10/ DT1PRI/PPI0_D20
PD3/PPI1_D3/HOST_D11/ TSCLK1/PPI0_D21
PD4/PPI1_D4/HOST_D12/RFS1/PPI0_D22
PD5/PPI1_D5/HOST_D13/DR1SEC/PPI0_D23
PD6/PPI1_D6/HOST_D14/DR1PRI
PD7/PPI1_D7/HOST_D15/RSCLK1
PD8/PPI1_D8/HOST_D0/ PPI2_D0/KEY_ROW0
PD9/PPI1_D9/HOST_D1/PPI2_D1/KEY_ROW1
PD10/PPI1_D10/HOST_D2/PPI2_D2/KEY_ROW2
PD11/PPI1_D11/HOST_D3/PPI2_D3/KEY_ROW3
PD12/PPI1_D12/HOST_D4/PPI2_D4/KEY_COL0
PD13/PPI1_D13/HOST_D5/PPI2_D5/KEY_COL1
PD14/PPI1_D14/HOST_D6/PPI2_D6/KEY_COL2
PD15/PPI1_D15/HOST_D7/PPI2_D7/KEY_COL3
Rev. A | Page 28 of 88 | October 2008
I/O
I/O GPIO/SPORT0 Transmit Frame Sync
I/O GPIO/SPORT0 Transmit Data Secondary/MXVR Master Clock
I/O GPIO/SPORT0 Transmit Data Primary
I/O GPIO/SPORT0 Transmit Serial Clock
I/O GPIO/SPORT0 Receive Frame Sync
I/O GPIO/SPORT0 Receive Data Secondary/MXVR Bit Clock
I/O GPIO/SPORT0 Receive Data Primary
I/O GPIO/SPORT0 Receive Serial Clock
I/O GPIO/SD Data Bus
I/O GPIO/SD Data Bus
I/O GPIO/SD Data Bus
I/O GPIO/SD Data Bus
I/O GPIO/SD Clock Output
I/O GPIO/SD Command
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Transmit Frame Sync/EPPI0 Data
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Transmit Data Secondary/EPPI0
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Transmit Data Primary/EPPI0 Data C
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Transmit Serial Clock/EPPI0 Data
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Receive Frame Sync/EPPI0 Data
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Receive Data Secondary/EPPI0 Data C
I/O GPIO/EPPI1 Data/Host DMA/SPORT1 Receive Data Primary
I/O GPIO/EPPI1 Data /Host DMA/SPORT1 Receive Serial Clock
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Row Input
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Row Input
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Row Input
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Row Input
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Column Output
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Column Output
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Column Output
I/O GPIO/EPPI1 Data/Host DMA/EPPI2 Data/Keypad Column Output
1
Function (First/Second/Third/Fourth)
Data
Driver
Type
C
C
C
A
C
C
C
C
A
A
A
A
A
A
C
C
A
C
C
A
A
A
A
A
A
A
A
A
2