ADSP-BF539F View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'ADSP-BF539F' PDF : 60 Pages View PDF
Preliminary Technical Data
Table 10. Pin Descriptions (Continued)
Pin Name
Serial Port3
RSCLK3/PE8
RFS3/PE9
DR3PRI/PE10
DR3SEC/PE11
TSCLK3/PE12
TFS3/PE13
DT3PRI /PE14
DT3SEC/PE15
SPI0 Port
MOSI0
MISO0
SCK0
SPI1 Port
MOSI1/PD0
MISO1/PD1
SCK1/PD2
SPI1SS/PD3
SPI1SEL/PD4
SPI2 Port
MOSI2 /PD5
MISO2/PD6
SCK2/PD7
SPI2SS/PD8
SPI2SEL/PD9
UART0 Port
RX0
TX0
UART1 Port
RX1/PD10
TX1/PD11
UART2 Port
RX2 /PD12
TX2/PD13
Real Time Clock
RTXI
RTXO
Type Function
I/O SPORT3 Receive Serial Clock/GPIO
I/O SPORT3 Receive Frame Sync/GPIO
I/O SPORT3 Receive Data Primary/GPIO
I/O SPORT3 Receive Data Secondary/GPIO
I/O SPORT3 Transmit Serial Clock/GPIO
I/O SPORT3 Transmit Frame Sync/GPIO
I/O SPORT3 Transmit Data Primary/GPIO
I/O SPORT3 Transmit Data Secondary/GPIO
I/O SPI0 Master Out Slave In
I/O SPI0 Master In Slave Out
I/O SPI0 Clock
I/O SPI1 Master Out Slave In/GPIO
I/O SPI1 Master In Slave Out/GPIO
I/O SPI1 Clock/GPIO
I/O SPI1 Slave Select Input/GPIO
I/O SPI1 Slave Select Enable/GPIO
I/O SPI2 Master Out Slave In/GPIO
I/O SPI2 Master In Slave Out/GPIO
I/O SPI2 Clock/GPIO
I/O SPI2 Slave Select Input/GPIO
I/O SPI2 Slave Select Enable/GPIO
I
UART Receive
O UART Transmit
I/O UART1 Receive/GPIO
I/O UART1 Transmit/GPIO
I/O UART2 Receive/GPIO
I/O UART2 Transmit/GPIO
I
RTC Crystal Input
O RTC Crystal Output
ADSP-BF539/ADSP-BF539F
Driver
Type1 Pull-Up/Down Requirement
D
C
C
C
D
C
C
C
C
C
Pull high through a 4.7 kW resistor if
booting via the SPI0 port.
D
C
C
D
D
D
C
C
D
D
D
C
D
D
D
D
Pull low when not used.
Rev. PrF | Page 25 of 68 | September 2006
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