MOD5272-100IR NetBurner Inc, MOD5272-100IR Datasheet - Page 216

• Manufacturer Part Number: MOD5272-100IR
• Description: PROCESSOR MODULE FLASH MOD5272
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5272-100IR

• Module/board Type: Processor Module
• Ethernet Connection Type: 10/100 Ethernet Port RJ-45
• Operating Voltage: 3.3 V
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MOD5272
• For Use With: 528-1001 - KIT DEVELOP NETWORK FOR MOD5272
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 528-1008

SDCR[SLEEP]
A10_PRECHG
SDRAM Interface
Figure 9-15 shows the timing for exiting SDRAM self-refresh mode. Note that
SDCR[GSL] is sampled on the rising edge of the internal clock. If it is 0, as it is here,
SDRAM controller signals become active on the following negative clock edge.
9-22
Internal Clock
SDADR[13:0]
SDBA[1:0]
SDCLKE
SDCLK
SDWE
SDCS
RAS0
CAS0
T0
Precharge
All Banks NOP
Figure 9-14. Enter SDRAM Self-Refresh Mode
T1
T2
Refresh
T3
Self
MCF5272 User’s Manual
T4
T5
T6
T7
T8
T9
T10
T11
MOTOROLA
T12
T13