mpc8378e Freescale Semiconductor, Inc, mpc8378e Datasheet - Page 49
mpc8378e
Manufacturer Part Number
mpc8378e
Description
Powerquicc Ii Pro Processor Hardware Specifications
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MPC8378E.pdf
(128 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
mpc8378eCVRAGD
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mpc8378eCVRAJF
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mpc8378eCVRALG
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
mpc8378eCVRALG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mpc8378eCVRANG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mpc8378eCVRANGA
Manufacturer:
MAXIM
Quantity:
47
Company:
Part Number:
mpc8378eVRAGD
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
mpc8378eVRAGD
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mpc8378eVRAJF
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
mpc8378eVRAJF
Manufacturer:
FREESCAL
Quantity:
285
11 Enhanced Secure Digital Host Controller (eSDHC)
This section describes the DC and AC electrical specifications for the eSDHC (SD/MMC) interface of the
MPC8378E.
The eSDHC controller always uses the falling edge of the SD_CLK in order to drive the
SD_DAT[0:3]/CMD as outputs and sample the SD_DAT[0:3] as inputs. This behavior is true for both full-
and high-speed modes.
Note that this is a non-standard implementation, as the SD card specification assumes that in high-speed
mode, that data will be driven at the rising edge of the clock.
Freescale Semiconductor
Figure 29. Local Bus Signals, GPCM/UPM Signals for LCCR[CLKDIV] = 4 (PLL Bypass Mode)
GPCM Mode Output Signals:
LCS[0:7]/LBS[0:1]/LGPL[0:5]
UPM Mode Output Signals:
UPM Mode Input Signal:
Output (Address) Signal:
Output (Data) Signals:
LAD[0:31]/LDP[0:3]
LCS[0:7]/LWE[0:3]
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
Input Signals:
LUPWAIT
LAD[0:31]
LAD[0:31]
LCLK
T1
T2
T3
T4
t
t
t
t
LBKHOV
LBKHOV
LBKHOV
LBKHOV
t
LBIVKH
t
t
t
LBKHOZ
LBKHOZ
LBKHOZ
Enhanced Secure Digital Host Controller (eSDHC)
t
LBIVKH
t
LBIXKH
t
LBIXKH
49