MPC8308CZQADDA Freescale Semiconductor, MPC8308CZQADDA Datasheet - Page 47

• Manufacturer Part Number: MPC8308CZQADDA
• Description: Microprocessors - MPU E300 ext tmp Qual266
• Manufacturer: Freescale Semiconductor

Specifications of MPC8308CZQADDA

• Processor Series: MPC8308
• Core: e300
• Maximum Clock Frequency: 266 MHz
• Interface Type: I2C, JTAG, UART
• Operating Supply Voltage: 0.95 V to 1.05 V
• Maximum Operating Temperature: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-474

13.2.2
This figure provides the data and command input timing diagram.
13.3
This table provides the eSDHC AC timing specifications.
At recommended operating conditions NV
Freescale Semiconductor
SD_CLK clock frequency—high speed mode
SD_CLK clock cycle
SD_CLK clock frequency—identification mode
SD_CLK clock low time
SD_CLK clock high time
SD_CLK clock rise and fall times
Input setup times: SD_CMD, SD_DATx
Input hold times: SD_CMD, SD_DATx
Output delay time: SD_CLK to SD_CMD, SD_DATx valid
Output Hold time: SD_CLK to SD_CMD, SD_DATx invalid
SD Card Input Setup
SD Card Input Hold
eSDHC AC Timing Specifications
Full Speed Input Path (Read)
Output from the
MPC8308 Pins
SD CLK at the
MPC8308 Pin
SD Card Pins
the Card Pin
Input at the
SD CLK at
Table 40. eSDHC AC Timing Specifications for High Speed Mode
Parameter
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 3
DD
= 3.3 V ± 300 mV.
Figure 36. Full Speed Input Path
Driving
Symbol
t
t
t
t
t
t
SHSKHOV
SHSKHOX
t
t
Edge
SHSCKR/
SHSIVKH
SHSIXKH
f
SHSCKH
t
SHSCKL
SHSCKF
t
f
SHSCK
SHSCK
ODLY
SIDCK
t
ISU
t
t
OH
IH
t
t
SFSIXKH
SFSCK
1
t
CLK_DELAY
(Clock Cycle)
Enhanced Secure Digital Host Controller (eSDHC)
Min
20
–3
—
t
0
0
7
7
3
2
3
6
2
SFSIVKH
t
DATA_DELAY
Max
400
50
—
—
—
—
—
—
—
—
—
3
(MPC8308 Input Hold)
Sampling
Edge
MHz
Unit
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
—
—
3
2
2
2
2
2
2
2
3
3
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