Pin No.
Pin Name
B10
HADRS[31]
B11
HADRS[27]
B12
HADRS[23]
B13
HADRS[20]
B14
HADRS[16]
B15
HADRS[12]
B16
HADRS[8]
B17
MSBS
B18
MSDATA[2]
B19
MSCLK
B20
SCLK[0]
B21
TX[1]
B22
RTS[2]
B23
DVSS
B24
PCO
B25
AHVDD
C1
AT1DATA[5]
C2
AT1DATA[10]
C3
AT1DATA[13]
C4
AT1DATA[15]
C5
AT1IORDY
C6
AT1ADR[0]
C7
AT1CS[0]
C8
HDACK[0]
C9
HCS[0]
C10
HCS[5]
C11
HADRS[28]
C12
HADRS[24]
C13
HADRS[19]
C14
HADRS[15]
C15
HADRS[11]
C16
HADRS[6]
C17
MSDATA[1]
C18
CTS[3]
C19
SCLK[1]
C20
CTS[0]
C21
RTS[3]
C22
RX[2]
C23
AHVSS
C24
RX[1]
C25
HDATA[15]
D1
AT1DATA[6]
D2
AT1DATA[9]
D3
AT1DATA[2]
D4
AT1DATA[0]
D5
AT1DIOR
D6
AT1ADR[1]
D7
AT1CS[1]
D8
HDREQ[1]
D9
HWS[1]
D10
HCS[3]
D11
HADRS[29]
D12
HADRS[25]
I/O
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
—
Fixed at "L"
—
Fixed at "L"
—
Fixed at "L"
—
UART(CSIO)/GPIO
—
UART(CSIO)/GPIO
—
Fixed at "H"
Digital GND
O
Not used
Power supply input (Analog 3.3V)
—
Input/output of data 5
—
Input/output of data 10
—
Input/output of data 13
—
Input/output of data 11
I
Input of i/o ready
O
Output of devise address 0
O
Output of chip select signal 0
—
Output of transfer acknowledge signal/GPIO 0
O
Output of chip select signal 0
—
Output of chip select signal/GPIO 5
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
O
Output of address 30
—
Fixed at "L"
—
Not used
—
UART(CSIO)/GPIO
—
UART(CSIO)/GPIO
—
Fixed at "H"
—
UART(CSIO)/GPIO
Digital GND
—
UART(CSIO)/GPIO
—
Input/output of data 15
—
Input/output of data 6
—
Input/output of data 9
—
Input/output of data 11
—
Input/output of data 11
O
Output of I/O read signal
O
Output of devise address 1
O
Output of chip select signal 1
—
Not used
O
Fixed at "H"
—
Fixed at "H"
O
Output of address 29
O
Output of address 25
Function
5-7