MB93461 Datasheet, PDF (33/68 Pages) Fujitsu Component Limited. – FR450 Series VLIW Embedded Microprocessor

MB93461
16. SD/MS Pin
Pin No.
BGA PFBGA
189
107
Pin name
SDCKI/
MSCKI
Direction Type
Input
⎯
349
105
SDWP/
MSDIRS
Input/
output
⎯
418
397
MSDIRP
Input/
output
⎯
351
310
SDCD/MSCD
Input
⎯
95
308
SDCMD/MSBS
Input/
output
SD
272
210
SDCLK/MSCLK Output SD
188
211
SDDAT[0]/MSDIO[0]
Input/
output
TS
419
350
273
309
398
106
SDDAT[3]/MSDIO[3]
SDDAT[2]/MSDIO[2]
SDDAT[1]/MSDIO[1]
Input/
output
TS
420
213
SDMSSELECT
Input
⎯
BS
Description
Clock input for the SD/Memory Stick
Yes
If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
Data direction output of SDDAT[0]/MS-
DIO[0]
Yes If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
Data direction output of SDDAT[3 : 1]/
Yes
MSDIO[3 : 1]
If both of SD and MS are not used, set
this pin open on the printed circuit board.
SD/Memory Stick insertion/extraction
detection signal
Yes If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
SD command I/O/Memory Stick bus
state signal
Yes If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
Transfer clock output for SD/Memory
Yes
Stick
If both of SD and MS are not used, set
this pin open on the printed circuit board.
Data signal for SD/Memory Stick (at seri-
al)
Yes If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
Data signal for SD/Memory Stick (at par-
allel)
Yes If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
SD/Memory Stick selection signal input
Yes
If both of SD and MS are not used, set
this pin to the “H” level on the printed cir-
cuit board.
Note : Customers are advised to consult with our sales representatives, if you use SD or MS.
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