参数资料
型号: TAS3218IPZPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封装: GREEN, PLASTIC, TQFP-100
文件页数: 57/79页
文件大小: 1263K
代理商: TAS3218IPZPR
I
2C Register Map
SLES235 – JULY 2008 ....................................................................................................................................................................................................... www.ti.com
Table 18. Termination Header Block Structure(1)
CALC
TOTAL
REG
BYTE
DATA BLOCK FORMAT
CHECK
NUM
NOTE
SUM
BYTE
1
Checksum MSB
00
2
Checksum LSB
00
3
Memory to be loaded
00
4
0x00
00
Control
5
Start memory address MSB
00
register
0x04
6
Start memory address LSB
00
Total number of byte transferred
7
00
MSB
Total number of byte transferred
8
00
LSB
(1)
Shades cells indicate the values included in the checksum/total number of bytes calculation.
The I2C register map for ROM advanced code is described in Table 19.
Table 19. I2C Register Map(1)
SUB
REGISTER
BYTES
CONTENTS
DEFAULT VALUE
ADDRESS
0x00
SAP/Clock Setting
4
0x01
4
u(31:24), u(23:16), u(15:8), u(7)M(6:3)N(2:0)
0x00, 0x00, 0x00, 0x00
I2C M and N
0x00, 0x00, 0x00, 0x00
0x02
Status Register
8
0x00, 0x00, 0x00, 0x00
0x03
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x00, 0x00, 0x00, 0x00
0x04
8
I2C RAM Load Control
0x00, 0x00, 0x00, 0x00
0x00, 0x00, 0x00, 0x00
0x05
8
I2C RAM Load Data
0x00, 0x00, 0x00, 0x00
0x06
PEEK/POKE Control
4
0x00, 0x00, 0x00, 0x00
0x07
PEEK/POKE Data
8
0x00, 0x00, 0x00, 0x00
0x08
Silicon Version
4
ver(31:24), ver(23:16), ver(15:8), ver(7:0)
0x00, 0x00, 0x00, 0x02
0x09
Mute Control
4
0x00, 0x00, 0x00, 0x00
0x0a
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x0b
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x0c
GPIO Control
4
0x00, 0x00, 0x00, 0x00
0x0d
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x0e
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x0f
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x10
Powerdown Control
4
0x00, 0x00, 0x00, 0x00
0x11
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x12
A-MUX Control
4
0x00, 0x00, 0x00, 0x00
0x13
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x14
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
0x15
Reserved
4
u(31:24), u(23:16), u(15:8), u(7:0)
0x00, 0x00, 0x00, 0x00
(1)
Shades cells indicate common to basic and advanced modes. Unshaded cells indicate advanced mode only.
60
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TAS3218
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