Toshiba TLCS-900/H1 Series Manual page 602

(3) Memory controller (4/4)
Symbol Name
Address
Page
ROM
PMEMCR 0166H
control
register
Adjust for
Timing of
CSTMGCR 0168H
control
signal
Adjust for
Timing of
0169H
WRTMGCR
control
signal
Adjust for
Timing of
016AH
RDTMGCR0
control
signal
Adjust for
Timing of
016BH
RDTMGCR1
control
signal
Boot Rom
BROMCR Control 016CH
register
RAM
RAMCR Control 016DH
register
7 6 5
TACSEL1 TACSEL0
0
Select area to
change timing
00:CS0
10:CS2
TCWSEL1 TCWSEL0
0
Select area to
change timing
00:CS0
10:CS2
B1TCRS1 B1TCRS0 B1TCRH1
0 0 0
Select delay time(TCRS) Select delay time(TCRH)
× 1/
00:0.5 f 00:0
SYS
× 1/
01:1.5 f 01:1
SYS
× 1/
10:2.5 f 10:2
SYS
× 1/
11:3.5 f 11:3
SYS
B3TCRS1 B3TCRS0 B3TCRH1
0 0 0
Select delay time(TCRS) Select delay time(TCRH)
× 1/
00:0.5 f 00:0
SYS
× 1/
01:1.5 f 01:1
SYS
× 1/
10:2.5 f 10:2
SYS
× 1/
11:3.5 f 11:3
SYS
92CF30-600
4 3
OPGE OPWR1
0 0
ROM Wait number on page
page
00: 1 CLK (n-1-1-1 mode)
access
01: 2 CLK (n-2-2-2 mode)
0: Disable
10: 3 CLK (n-3-3-3 mode)
1: Enable
11: Reserved
R/W
0
01:CS1
11:CS3
TCWS1
R/W
0 0
Select delay time(TCWS)
× 1/
00:0.5
× 1/
01:CS1 01:1.5
× 1/
11:CS3 10:2.5
× 1/
11:3.5
B1TCRH0 B0TCRS1
R/W
0 0
Select delay time(TCRS)
× 1/ × 1/
f 00:0.5
SYS
× 1/ × 1/
f 01:1.5
SYS
× 1/ × 1/
f 10:2.5
SYS
× 1/ × 1/
f 11:3.5
SYS
B3TCRH0 B2TCRS1
R/W
0 0
Select delay time(TCRS)
× 1/ × 1/
f 00:0.5
SYS
× 1/ × 1/
f 01:1.5
SYS
× 1/ × 1/
f 10:2.5
SYS
× 1/ × 1/
f 11:3.5
SYS
TMP92CF30
2 1
OPWR0 PR1
R/W
0 1
Byte number in a page
00: 64 bytes
01: 32 bytes
10: 16 bytes
11: 8 bytes
TAC1 TAC0
R/W
0
Select delay time(TAC)
00:0 × 1/f
SYS
01:1 × 1/f
SYS
10:2 × 1/f
SYS
11:Reserved
TCWS0 TCWH1 TCWH0
0 0
Select delay time(TCWH)
× 1/
f 00:0.5 f
SYS SYS
× 1/
f 01:1.5 f
SYS SYS
× 1/
f 10:2.5 f
SYS SYS
× 1/
f 11:3.5 f
SYS SYS
B0TCRS0 B0TCRH1 B0TCRH0
0 0
Select delay time(TCRH)
× 1/
f 00:0 f
SYS SYS
× 1/
f 01:1 f
SYS SYS
× 1/
f 10:2 f
SYS SYS
× 1/
f 11:3 f
SYS SYS
B2TCRS0 B2TCRH1 B2TCRH0
0 0
Select delay time(TCRH)
× 1/
f 00:0 f
SYS SYS
× 1/
f 01:1 f
SYS SYS
× 1/
f 10:2 f
SYS SYS
× 1/
f 11:3 f
SYS SYS
−
CSDIS
R/W
1 1
Always Always
Nand-Flash
write "1" write "0"
Area CS
Output
0:enable
1:disable
Always
write "1"
2009-06-12
0
PR0
0
0
0
0
0
−
0
−
R/W
1