ES9820 datasheet(45/117 Pages) ESS

45 / 117 page

•

CONFIDENTIAL ADVANCE INFORMATION 0.3

ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 WWW.ESSTECH.COM

ES9820 Product Datasheet

0x7F

127

ADC CH2 VOLUME

ADC2_VOLUME

0x80

128

ADC CH2 VOLUME RATE

ADC2_VOLUME_RATE

0x81

129

ADC CH2 SCALE

RESERVED

ADC2_DATA_SCALE

0x82

130

ADC CH2 PROG FILTER

RESERVED

ADC2_FILTER_SHAPE

RESERVED

0x83-

0xA8

131-

168

RESERVED

0xC0

192

SOFT RESET

AO_SOFT_RES

RESERVED

0xC1

193

CLK SELECT

RESERVED

SEL_SYSCLK_IN

EN_ANA_CLKIN

0xC2

194

ADC CLOCK DIVIDE

RESERVED

SEL_CLK_DIV

0xC3-

0xCB

195-

203

RESERVED

0xE0

224

READ SYSTEM REGISTER 0

RESERVED

MODE

ADDR2

ADDR1

RESERVED

0xE1

225

CHIP ID

CHIP_ID

0xE2-

0xE4

226-

228

RESERVED

0xE5

229

CLIP FLAG

RESERVED

CLIP_FLAG_CH2

CLIP_FLAG_CH1

0xE6

230

RESERVED

0xE7

231

READ SYSTEM REGISTER 5

ASP2_INIT_DO

ASP1_INIT_

DONE

RESERVED

TDM_VALID

RESERVED

0xE8

232

GPIO READBACK

REGISTERS

GPIO8_READB

ACK

GPIO7_REA

DBACK

GPIO6_READBA

GPIO5_REA

DBACK

GPIO4_REA

DBACK

GPIO3_READBAC

GPIO2_READBACK

GPIO1_READBACK

0xE9

233

GPIO READBACK

REGISTERS

RESERVED

GPIO11_READBA

GPIO10_READBACK

GPIO9_READBACK

0xEA-

0xEC

234-

236

RESERVED

0xED

237

PEAK

ADC1_PEAK

0xEE

238

PEAK

ADC1_PEAK

0xEF-

0xF1

239-

241

RESERVED

0xF2

242

PEAK

ADC2_PEAK

0xF3

243

PEAK

ADC2_PEAK

Table 25 - Register Map

ES9820 Datasheet(PDF) 45 Page - ESS Technology,Inc

ES9820 Datasheet(HTML) 45 Page - ESS Technology,Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL