HAP-S1
99
Pin No. Pin Name I/O Description
J3 VCCA_GXB_J3 - Power supply terminal (+2.5V)
J4 VCCD_PLL_J4 - Power supply terminal (+1.2V)
J5 CONF_DONE O CONF_DONE signal output to the MPU
J6
CLK12/DIFFCLK_7p/
REFCLK0p
I Clock signal (positive) input from the MPU
J7
CLK13/DIFFCLK_7n/
REFCLK0n
I Clock signal (negative) input from the MPU
J8 VCCINT_J8 - Power supply terminal (+1.2V)
J9 GND_J9 - Ground terminal
J10 VCCD_PLL_J10 - Power supply terminal (+1.2V)
J11 VCCIO5_J11 - Power supply terminal (+3.3V)
J12 GND_J12 - Ground terminal
J13
IO/DIFFIO_R9N/
DQ0R
O Not used
K1, K2 GND_K1, GND_K2 - Ground terminal
K3 GND_K3 - Ground terminal
K4 VCCA_K4 - Power supply terminal (+2.5V)
K5 MSEL0 I Fixed at “L”
K6 nSTATUS O Status signal output to the MPU
K7 VCC_CLKIN3A - Power supply terminal (+2.5V)
K8 IO/VREFB4N0 O Not used
K9 IO/DQ0B O Not used
K10 IO/PLL3_CLKOUTP O Not used
K11
IO/DIFFIO_R14P/
DQ0R
O Reset signal output to the D/A converter “L”: reset
K12
IO/DIFFIO_R14N/
DQ0R
O Audio muting on/off control signal output terminal “L”: muting on
K13
IO/DIFFIO_R9P/
DQ0R
O L/R sampling clock signal output to the D/A converter
L1 RREF0 I External reference resistor connection terminal
L2 GND_L2 - Ground terminal
L3 MSEL2 I Fixed at “H”
L4 IO/PLL1_CLKOUTP O Not used
L5
IO/DQS1B/CQ0B#/
DPCLK2
O Not used
L6 VCCIO3 - Power supply terminal (+3.3V)
L7 IO/VREFB3N0 O Not used
L8 VCCIO4_L8 - Power supply terminal (+3.3V)
L9
IO/DIFFIO_B19P/
DQ0B
O Not used
L10 VCCIO4_L10 - Power supply terminal (+3.3V)
L11 IO/PLL3_CLKOUTN O Not used
L12
IO/DIFFIO_R13P/
DQ0R
O Clock selection signal output terminal
L13
IO/DIFFIO_R13N/
DQ0R
O Audio data output to the D/A converter
M1 GND_M1 - Ground terminal
M2 VCCA_GXB_M2 - Power supply terminal (+2.5V)
M3 NC_M3 O Not used
M4 IO/PLL1_CLKOUTN O Not used
M5 GND_M5 - Ground terminal
M6
IO/DIFFIO_B3p/
INIT_DONE
O INIT_DONE signal output to the MPU
M7 CLK14/DIFFCLK_6P I Not used
M8 GND_M8 - Ground terminal
M9
IO/DIFFIO_B19N/
DQS0B/CQ0B/
DPCLK5
O Not used
M10 GND_M10 - Ground terminal
M11 IO/RUP2/DQ0B O Not used
M12 GND_M12 - Ground terminal
M13 IO/RDN3 O Not used