S3C3410X Datasheet, PDF (168/314 Pages) Samsung semiconductor – 16-Bit CMOS Microcontrollers

SYSTEM MANAGER
S3C3410X RISC MICROPROCESSOR
A[23:16] ⁸
8
A[15:8]
8
A[7:0]
8
D[7:0]
8
D[15:8]
S3C3410X
nOE
nCS0
A[13:12]
nSCS0
nSRAS
nSCAS
nWE
DQM0
DQM1
SCLK
SCKE
nSCS1
VDD
A[23:16]
nWE
A[15:8] ^Program
Memory
A[7:0] 8M × 16bit
ROM
D[7:0] _(EEP/EPROM)
D[15:8]
nOE
nCS
A[11:8]
A[7:0]
D[7:0]
D[15:8]
nOE
Data
Memory
1M × 16bit
with 4 Banks
BA[1:0] _SDRAM
nCS
nRAS
nCAS
nWE
LDQM
UDQM
SCLK
SCKE
nCS
Figure 4-23. 8MB × 16 Program Memory & two 1MB × 16 with 4 Banks SDRAM
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