tmp19a61f10xbg TOSHIBA Semiconductor CORPORATION, tmp19a61f10xbg Datasheet - Page 229

• Manufacturer Part Number: tmp19a61f10xbg
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

B01CS
(0xFFFFE480)
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
Fig. 9.2.1 Chip Selector and Wait Controller Registers 0, 1
“0”” is read. Select
“0” is read.
“0” is read.
“0” is read.
15
23
31
R
R
7
0
0
0
0
R
R
width.
prohibited
prohibited
Select
width.
prohibited
prohibited
00: 8bit
01: 16bit
10:
11:
00: 8bit
01: 16bit
10:
11:
14
22
30
6
0
0
0
0
TMP19A61 (rev1.0)-9-228
B0BUS
B1BUS
R/W
R/W
data
data
B0CSCV
Specify the
number of
dummy
cycles
be
inserted.
0:
1:1 cycle
B1CSCV
(CS0
recovery
time)
Specify
the
number
of
dummy
cycles to
be
inserted.
0:None
1:1 cycle
Setting
Setting
setting
setting
R/W
R/W
13
21
29
5
1
0
None
1
0
bus
bus
to
Specify the number of dummy
cycles to be inserted.
Specify the number of dummy
cycles to be inserted.
Specify the number of waits.
(Automatic wait insertion)
0_0000:0WAIT
0_1100:12WAIT
0_0001:1WAIT
0_1101:13WAIT
0_0010:2WAIT
0_1110:14WAIT
0_0011:3WAIT
0_1111:15WAIT
(External wait input)
1_0010: (2+ 2N) WAIT 1_1001: ( 9+ 2N) WAIT
1_0011: (3+ 2N) WAIT 1_1010: (10+ 2N) WAIT
1_0100: (4+ 2N) WAIT 1_1011: (11+ 2N) WAIT
1_0101: (5+ 2N) WAIT
1_0110: (6+ 2N) WAIT
1_0111: (7+ 2N) WAIT
1_1000: (8+ 2N) WAIT
(write, recovery time)
00: 0 cycle
01: 1 cycle
10: 2 cycles
11: 4 cycles
Specify the number of waits.
(Automatic wait insertion)
0_0000:0WAIT
0_1100:12WAIT
0_0001:1WAIT
0_1101:13WAIT
0_0010:2WAIT
0_1110:14WAIT
0_0011:3WAIT
0_1111:15WAIT
(External wait input)
1_0010: (2+2N) WAIT 1_1001: (9+2N) WAIT
1_0011: (3+2N) WAIT 1_1010: (10+2N) WAIT
1_0100: (4+2N) WAIT 1_1011: (11+2N) WAIT
1_0101: (5+2N) WAIT
1_0110: (6+2N) WAIT
1_0111: (7+2N) WAIT
1_1000: (8+2N) WAIT
(write, recovery time)
00: 0 cycle
01: 1 cycle
10: 2 cycles
11: 4 cycles
12
20
28
4
0
1
0
1
B0WCV
B1WCV
R/W
R/W
0_0100:4WAIT
0_0101:5WAIT
0_0100:4WAIT
0_0101:5WAIT
11
19
27
3
0
0
0
0
0_0110:6WAIT
0_0111:7WAIT
0_0110:6WAIT
0_0111:7WAIT
1_1100: (12+2N) WAIT
1_1101: (13+2N) WAIT
1_1110: (14+2N) WAIT
1_1111: (15+2N) WAIT
1_1100: (12+ 2N) WAIT
1_1101: (13+ 2N) WAIT
1_1110: (14+ 2N) WAIT
1_1111: (15+ 2N) WAIT
B0W
Specify the number of
dummy cycles to be
inserted.
B1W
Specify the number of
dummy cycles to be
inserted.
R/W
R/W
(read, recovery time)
00: 0 cycle
01: 1 cycle
10: 2 cycles
11: 4 cycles
(read, recovery time)
00: 0 cycle
01: 1 cycle
10: 2 cycles
11: 4 cycles
10
18
26
2
0
1
0
1
B0RCV
B1RCV
TMP19A61
R/W
R/W
17
25
1
0
9
0
0
0
0_1010:10WAIT
0_1011:11WAIT
0_1010:10WAIT
0_1011:11WAIT
0_1000:8WAIT
0_1001:9WAIT
0_1000:8WAIT
0_1001:9WAIT
CS0Enable
0: Disable
1: Enable
CS1Enable
0: Disable
1: Enable
R/W
R/W
B0E
B1E
16
24
0
1
8
0
1
0