mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 508

• Manufacturer Part Number: mcf5272
• Description: Mcf5272 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

SDRAM Interface Timing Specifications
A10_PRECHG
23-14
SDADR[13:0]
(READ SDCR
(READ SDCR
SDBA[1:0]
DATA IN
DATA IN
DATA OUT
SDCLKE
SDCLK
(WRITE)
SDWE
DQMx
SDCS
RAS0
CAS0
(b4=1))
(b4=0))
T0
SD7
Figure 23-9. SDRAM Signal Timing
T1
MCF5272 User’s Manual
SD5
SD7
SD1
SD11
SD9
SD7
T2
SD15
SD14
SD16
SD16
T3
SD7
SD7
Col
SD3
T4
Col
SD6
T5
Col
SD4
SD13
SD8
T6
Col
MOTOROLA
SD12
SD10
SD8
SD8
SD8
SD8
SD2