tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 218

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

9.2
Block Diagram
G-Bus
I/F Signal
I/FSignal
G-Bus
G-Bus
Interface
Control
G-Bus
SDRAMC
ECC
Figure 9.2.1 Block Diagram of SDRAMC
Control Signal
ECC
Control Signal
Refresh Counter
Control Register
Command/Load
Timing Register
Channel 0 – 7
ECC
Register
9-2
Control
Chapter 9 SDRAM Controller
Circuit
EBIF
Control Signal
CG
EBIF
SDCS [3 : 0] *
CKE
WE*
RAS*
CAS*
DQM [7 : 0]
ADDR [19 : 5]
DATA [63 : 0]
CB [7 : 0]
SDCLK[3:0]