tmp1941af TOSHIBA Semiconductor CORPORATION, tmp1941af Datasheet - Page 335

• Manufacturer Part Number: tmp1941af
• Description: 32-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

DMA Controller (16 of 16)
Mnemonic Name Address
DTCR3
DCR
DHR
Register 3
Transfer
Register
Register
Holding
Control
Control
DMA
DMA
DMA
Data
E28CH
E278H
E280H
FFFF
FFFF
FFFF
1: DMAC
software
reset
DOT15
DOT23
DOT31
DOT7
15
23
31
15
23
31
Rst
15
23
31











W
7
7
7
0
0
0
0
0
0
0
0
DOT14
DOT22
DOT30
DOT6
14
22
30
14
22
30
14
22
30













TMP1941AF-295
6
6
6
0
0
0
0
0
0
0
0
Bit position at which destination
addresses are counted
000: Bit 0
001: Bit 4
010: Bit 8
011: Bit 12
100: Bit 16
101: Reserved
110: Reserved
111: Reserved
DACM2
DOT13
DOT21
DOT29
DOT5
13
21
29
13
21
29
13
21
29











5
5
5
0
0
0
0
0
0
0
0
DACM1
DOT12
DOT20
DOT28
DOT4
12
20
28
12
20
28
12
20
28











4
4
4
0
0
0
0
0
0
0
0
Undefined
Undefined
Undefined
Undefined
R/W
R/W
R/W
R/W



DACM0
DOT11
DOT19
DOT27
DOT3
11
19
27
11
19
27
11
19
27











3
3
3
0
0
0
0
0
0
0
0
R/W
Bit position at which source addresses
are counted
000: Bit 0
001: Bit 4
010: Bit 8
011: Bit 12
100: Bit 16
101: Reserved
110: Reserved
111: Reserved
SACM2
DOT10
DOT18
DOT26
DOT2
10
18
26
10
18
26
10
18
26











2
2
2
TMP1941AF
0
0
0
0
0
0
0
0
SACM1
DOT17
DOT25
DOT1
DOT9
17
25
17
25
17
25











1
9
1
9
1
9
0
0
0
0
0
0
0
0
2003-03-27
SACM0
DOT16
DOT24
DOT0
DOT8
16
24
16
24
16
24











8
8
8
0
0
0
0
0
0
0
0
0
0
0