TC6387XB Toshiba, TC6387XB Datasheet - Page 37

• 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

4.5.19 SDIO Card interrupt
+ Interrupt Assert Condition
+ Factor Evaluation Method
+De-asserting Method
TOSHIBA CONFIDENTIAL
(1) "0" is written into the CINT0 bit(D12) of Card Interrupt Control Register(Offset:136h).
(2) "1" is written into the CIMSK0 bit(D8) of Card Interrupt Control Register(Offset:136h).
(3) Hardware reset by #PCLR = “0”.
When an interrupt from SDIO Card by using SDCD1 signal is detected, an interrupt is generated. Please release
the interrupt mask by the CIMSK0 bit(D8) of Card Interrupt Control Register(Offset:136h), so the interrupt from
#HINT would be generated.
The CINT0 bit(D12) of Card Interrupt Control Register(Offset:136h) is set to "1".
SDCLK
SDCD1
#HINT
HCLK
TC6387XB Specification
TOTAL
62
Rev. 1.0 02/02/06
PAGE NO.37