參數(shù)資料
型號: TAS3218IPZPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: GREEN, PLASTIC, TQFP-100
文件頁數(shù): 53/79頁
文件大小: 1263K
代理商: TAS3218IPZPR
www.ti.com ....................................................................................................................................................................................................... SLES235 – JULY 2008
Table 15. DSP Program RAM Block Structure(1)
CALC
TOTAL
REG
BYTE
DATA BLOCK FORMAT
CHECK
NUM
NOTE
SUM
BYTE
1
Checksum MSB
2
Checksum LSB
3
Memory to be loaded 0x02
4
0x00
Control
5
Start memory address MSB
register
0x04
6
Start memory address LSB
Total number of byte transferred
7
MSB
Total number of byte transferred
8
LSB
1
0x00
2
D55D48
3
D47D40
Data
4
D39D32
Register
Program word 1
5
D31D24
0x05
6
D23D16
7
D15D8
8
D7D0
1
0x00
2
D55D48
3
D47D40
Data
4
D39D32
Register
Program word 2
5
D31D24
0x05
6
D23D16
7
D15D8
8
D7D0
1
0x00
2
0x00
3
0x00
Should be zero
Data
4
0x00
Register
5
0x00
0x05
6
0x00
7
Checksum MSB
End checksum is always
located here
8
Checksum LSB
(1)
Shades cells indicate the values included in the checksum/total number of bytes calculation.
Copyright 2008, Texas Instruments Incorporated
57
Product Folder Link(s): TAS3218
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