TC6387XB Toshiba, TC6387XB Datasheet - Page 20

• Manufacturer Part Number: TC6387XB
• Manufacturer: Toshiba

Specifications of TC6387XB

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

4.5.5 Response end interrupt
+ Interrupt Assert Condition
+ Factor Evaluation Method
+De-asserting Method
SDIO Card
SD memory Card
TOSHIBA CONFIDENTIAL
(1) "0" is written into the SREP bit(D0) of SD Card Status Register(Offset:01C-01Dh).
(2) "1" is written into the MREP bit(D0) of SD Interrupt Mask Register(Offset:020-023h).
(3) Hardware reset by #PCLR = “0”.
(4) Software reset by writing "0" into the SRST bit(D0) of SD Software Reset Register(Offset:0E0h).
(1) "0" is written into the SREP bit(D0) of SD Card Status Register(Offset:11C-11Dh)
(2) "1" is written into the MREP bit(D0) of SD Interrupt Mask Register(Offset:120-123h).
(3) Hardware reset by #PCLR = “0”.
(4) Software reset by writing "0" into the SRST bit(D0) of SD Software Reset Register(Offset:1E0h).
<In the case of normal command>
<In the case of R1b command>
After a response received from an SD card, an interrupt is generated. Regarding R1b response type, after busy
released from an SD card, an interrupt is generated.
In the case of SD memory Card, the SREP bit(D0) of SD Card Status Register(Offset:01C-01Dh) is set to "1". In
the case of SDIO Card, the SREP bit(D0) of SD Card Status Register(Offset:11C-11Dh) is set to "1".
SDCMD
SDCMD
SDCLK
SDCLK
SDCD0
#HINT
#HINT
HCLK
HCLK
End bit
End bit
TC6387XB Specification
TOTAL
62
Rev. 1.0 02/02/06
PAGE NO.20