MCF5329DS ANALOGICTECH [Advanced Analogic Technologies], MCF5329DS Datasheet - Page 30

• Manufacturer Part Number: MCF5329DS
• Description: MCF5329 ColdFire Microprocessor Data Sheet
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Preliminary Electrical Characteristics
5.9
30
NOTES:
1
Num
G1
G2
G3
G4
GPIO pins include: IRQn, PWM, UART, FlexCAN, and Timer pins.
SD_DQS3/SD_DQS2
SD_DQS3/SD_DQS2
General Purpose I/O Timing
SD_RAS, SD_CAS
FB_CLK High to GPIO Output Valid
FB_CLK High to GPIO Output Invalid
GPIO Input Valid to FB_CLK High
FB_CLK High to GPIO Input Invalid
SD_CSn,SD_WE,
D[31:24]/D[23:16]
D[31:24]/D[23:16]
SD_CLK
SD_CLK
A[13:0]
MCF5329 ColdFire
DD4
Characteristic
ROW
CMD
Figure 16. DDR Read Timing
Table 13. GPIO Timing
DD1
®
Microprocessor Data Sheet, Rev. 0.1
DD5
Preliminary
COL
1
CL=2
Symbol
CL=2.5
DQS Read
t
t
CHPOV
t
DD2
CHPOI
t
Preamble
PVCH
CHPI
DD10
DQS Read
Preamble
DD3
WD1 WD2 WD3 WD4
Min
1.5
1.5
—
9
WD1 WD2 WD3 WD4
DD9
Freescale Semiconductor
Max
10
—
—
—
DQS Read
Postamble
DQS Read
Postamble
Unit
ns
ns
ns
ns