tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 279

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

BCRn
DMA Controller (DMAC)
10.3.7
bit Symbol
Read/Write
After reset
Function
bit Symbol
Read/Write
After reset
Function
bit Symbol
Read/Write
After reset
Function
bit Symbol
Read/Write
After reset
Function
23 : 0
Bit
Byte Count Registers (BCRn)
Mnemonic
BC
BC15
BC23
BC7
15
23
31
7
Fig. 10.9 Byte Count Register (BCRn)
Byte count
TMP19A44 (rev1.3) 10-16
BC14
BC22
Field name
BC6
22
30
14
6
BC13
BC21
BC5
13
21
29
5
Byte Count (initial value: 0)
Specifies the number of bytes of data to be transferred. The
address decreases by the number of pieces of data
transferred
(a value specified by TrSiz of CCRn).
See detailed description.
See detailed description.
See detailed description.
BC12
BC20
BC4
12
20
28
4
Indeterminate
Indeterminate
Indeterminate
R/W
R/W
R/W
0
BC11
BC19
BC3
11
19
27
3
Description
BC10
BC18
BC2
10
18
26
2
TMP19A44
BC17
BC1
BC9
17
25
1
9
2010-04-01
BC16
BC0
BC8
16
24
0
8