tc59lm913amg TOSHIBA Semiconductor CORPORATION, tc59lm913amg Datasheet - Page 20

• Manufacturer Part Number: tc59lm913amg
• Description: 512mbits Network Fcram1 Sstl_2 Interface ? 4,194,304-words ? 8 Banks ? 16-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

MODE REGISTER TABLE
Regular Mode Register (Notes: 1)
Extended Mode Register (Notes: 4)
Notes: 1. Regular Mode Register is chosen using the combination of BA0 = 0 and BA1 = 0.
ADDRESS
ADDRESS
Register
Register
2. “Reserved” places in Regular Mode Register should not be set.
3. A7 in Regular Mode Register must be set to “0” (low state).
4. Extended Mode Register is chosen using the combination of BA0 = 1 and BA1 = 0.
5. A0 in Extended Mode Register must be set to "0" to enable DLL for normal operation.
A6
0
0
0
1
1
1
1
Because Test Mode is specific mode for supplier.
A5
A7
0
1
1
0
0
1
1
0
1
BA1
BA1
TEST MODE (TE)
A4
Regular (default)
Test Mode Entry
×
0
1
0
1
0
1
0
0
*1
*4
CAS LATENCY (CL)
BA0
BA0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
0
1
*1
*4
4
A6
0
0
1
1
*2
*2
*2
*2
*2
*2
BA2, A13~A8
BA2, A13~A7
A1
0
1
0
1
0
0
OUTPUT DRIVE IMPEDANCE CONTROL (DIC)
A7
TE
DIC
A6
*3
A2
0
0
0
0
1
Weakest Output Driver
Weaker Output Driver
Normal Output Driver
Strong Output Driver
A1
0
0
1
1
×
A6~A4
A3
A5~A2
0
1
CL
0
A0
0
1
0
1
×
BURST TYPE (BT)
A0
Sequential
0
1
Interleave
BURST LENGTH (BL)
TC59LM913AMG-50
Reserved
Reserved
DIC
BT
A3
A1
2005-11-08 20/46
DLL SWITCH (DS)
2
4
DLL Disable
DLL Enable
*2
*2
A2~A0
A0
DS
BL
Rev 1.1
*5