TAS3218IPZP datasheet(53/78 Pages) TI

53 / 78 page

TAS3218

www.ti.com ....................................................................................................................................................................................................... SLES235 – JULY 2008

Table 12. DSP Coefficient RAM Block Structure

STARTING

DATA BLOCK FORMAT

SIZE

VALUE

NOTES

BYTE

Checksum MSB

2 byte

Checksum of byte 2 through N + 12

Checksum LSB

Header ID byte 1

0x00

2 byte

Must be 0x001F

Header ID byte 2

0x1F

Micro program RAM or micro external

Memory to be loaded

1 byte

0x03

data RAM

0x00

1 byte

0x00

Unused

Start memory address

MSB

If this is a termination header, this

2 byte

value is 0000

Start memory address

LSB

Total number of byte

transferred MSB

2 byte

Header (12) + data (N) + checksum (4)

Total number of byte

transferred LSB

0x00

1 byte

0x00

Unused

0x00

1 byte

0x00

Unused

Data byte 1 (LSB)

Coefficient word 1 D7D0

Data byte 2

D15D8

4 byte

Data byte 3

D23D16

Data byte 4 (MSB)

D31D24

Data byte 5 (LSB)

Data byte 6

4 byte

Coefficient word 2

Data byte 7

Data byte 8 (MSB)

0x00

Repeated checksum byte 2 through N

N + 12

4 byte

+11

Checksum MSB

Checksum LSB

Submit Documentation Feedback

Product Folder Link(s): TAS3218

TAS3218IPZP 数据表(PDF) 53 Page - Texas Instruments

TAS3218IPZP 数据表(HTML) 53 Page - Texas Instruments

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

数据表下载

链接网址

TAS3218IPZP 数据表(PDF) 53 Page - Texas Instruments

TAS3218IPZP 数据表(HTML) 53 Page - Texas Instruments

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

数据表 下载

链接网址

数据表下载