1

主芯片

Synaptics Katana

Synaptics Katana

2

Flash

8MB

8MB(on core)

3

尺寸

18.5x18.5x3.0mm

63.5X68.57x12.0mm

4

PCB板层数

4

2

5

接口

描述

端口数量

接口

描述

端口数量

6

模拟音频输入

· Five ADCs
· Line Input and Microphone support on each input
· Up to Five analog or digital mics
· Dynamic Range: 112 dB Awt
· THD+N: -88 dB
· Differential cap-less inputs (supports balanced or single ended microphones)
· Analog PGA with 0, 6, 12 dB gain
· Three microphone bias outputs
o Independently programmable (100 mV steps)
o Very low noise (-110 dBV)
· Analog voice activity detector

5

摄像头

I2S+I3C+DATA[0,7]

1

7

模拟音频输出

· Ultra-low power stereo Class-DG headphone amplifier
o 32 mW/32 Ω o THD+N <0.1% @ 30 mW/32 Ω o Frequency response: 20-20 kHz, ± 0.03 dB
o > 96% power stage efficiency,
· Two DACs
· Dynamic Range: 100 dB Awt
· THD+N: -83 dB @ 20 mW

2

PMOD1

I2S+SPI+GPIOs

1

8

调试接口

JTAG

1

PMOD2

UART+GPIOs

1

9

串行接口

UART

1

PMOD3

JTAG+DMIC

1

10

Earlink接口

(Synaptics’ 2-wire low-latency high bandwidth serial communication link between two AS33970 devices)

1

PMOD4

I3CM+I2C+GPIOs

1

11

QSPI

Master Interface

1

Wireless+BT

AP6203BM module

1

12

SPI

Master Interface

1

13

I2C

Master Interface

1

14

I3C

Master or slave operation

1

15

数字音频接口

I2S/PCM/TDM master interfaces

2

16

GPIO

GPIO

27

17

POWER

BATTERY(2.7V-3.6V&1.8V)

1

POWER

BATTERY(2.7V-3.6V)

1