Sony HCD-SB100 - Page 76

76
HCD-SB100/SB200
Ver. 1.1
Pin No. Pin Name I/O Description
54 PWM3_M O Negative PWM output of channel 3.
55 PWM3_ O Positive PWM output of channel 3.
56 IO_VDD56 — 3.3V Digital power supply. I/O power supply.
57 IO_VSS57 — I/O digital ground.
58 PWM4_M O Negative PWM output of channel 4.
59 PWM4_ O Positive PWM output of channel 4.
60 IO_VSS60 I/O digital ground.
61 PWM5_M O Negative PWM output of channel 5.
62 PWM5_ O Positive PWM output of channel 5.
63 DVSS63 — Core digital ground.
64 IO_VSS64 — I/O digital ground.
65 IO_VDD65 — 3.3V Digital power supply. I/O power supply.
66 DVDD66 — 2.5V Digital power supply. Core power supply.
67 PWM6_M O Negative PWM output of channel 6.
68 PWM6_ O Positive PWM output of channel 6.
69 IO_VSS69 — I/O digital ground.
70 PWM7_M O Negative PWM output of channel 7.
71 PWM7_ O Positive PWM output of channel 7.
72 IO_VDD — 3.3V Digital power supply. I/O power supply.
73 IO_VSS — I/O digital ground.
74 PWM8_M O Negative PWM output of channel 8.
75 PWM8_P O Positive PWM output of channel 8.
76 OVERLOAD I Power stage overload indication input.
77 EPD_ENA O External amplifier power device enable output. Active High.
78 SO/SDA I/O SO for SPI mode or SDA for I2C mode.
79 SCK/SCL I SCK for SPI mode or SCL for I2C mode.
80 DVDD80 — 2.5V Digital power supply. Core power supply.
81 DVSS81 — Core digital ground.
82 SI/I2C_AD0 I SI for SPI mode or Slave Address 0 for I2C mode.
83 /CS/I2C_AD2 I Chip selector (CS) for SPI mode or Slave Address 2 for I2C mode.
84 SPI/I2C I Host interface mode (SPI or I2C) selector.
85 IO_VSS — I/O digital ground.
86 CLK_ I External clock input. 12.288MHz is recommended.
87 IO_VDD — 3.3V Digital power supply. I/O power supply.
88 DMIX_LRCK O PCM Word clock (left-right clock) output of downmix signal.
89 DMIX_BCK O PCM bit clock output of downmix signal.
90 DMIX_SDOUT O PCM serial data output of downmix signal.
91 DVDD80 — 2.5V Digital power supply. Core power supply.
92 DVSS63 — Core digital ground.
93 DMIX_MCLK O Main clock for external downmix line output D/AC.
94 IO_VSS94 — I/O digital ground.
95 IO_VDD95 — 3.3V Digital power supply. I/O power supply.
96 /RESET I H/W reset signal. Active Low Schmitt-Trigger input.
97 TEST_MODE1 I Test mode selection pin 1.
98 TEST_MODE2 I Test mode selection pin 2.
99 SCAN_ENA I Scan enable. Active High.
100 TEST_MODE3 I Test mode selection pin 3.