mcf5407 Freescale Semiconductor, Inc, mcf5407 Datasheet - Page 488

• Manufacturer Part Number: mcf5407
• Description: Mcf5407 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Input/Output AC Timing Specifications
Figure 20-11 shows an SDRAM read cycle with EDGESEL tied low.
20-12
DRAMW
SCAS
D[31:0]
A[31:0]
CLKIN
SRAS
RAS
CAS
TS
Figure 20-10. SDRAM Write Cycle with EDGESEL Tied High
1
B10
1
DACR[CASL] = 2
0
ACTV
B11
B10
1
Row
2
NOP
B10
MCF5407 User’s Manual
3
4
B11
WRITE
5
6
NOP
7
8
PALL
Column
B11
9
10
B11
11
12