TC6387XB Toshiba, TC6387XB Datasheet - Page 40

• 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

4.9 Suspension
* Phase I:
* Phase II:
* Phase III:
* Phase IV:
TOSHIBA CONFIDENTIAL
TC6387XB executes buffer-off for Input Signals from Host interface and SD Card by asserting #SUSPEND.
VCC
#PCLR
#SUSPEND
Register Clear
HCLK
(Internal)
Assert #SUSPEND to activate SUSPEND state. TC6387XB executes Anti-Penetration Process for Input
Immediately after the power is turned ON, #PCLR indicates "L" whereas #SUSPEND indicates "H". All
the circuits are cleared in this state.
Assertion of #PCLR deactivated (H). Normal state.
Signals in this state. Also, TC6387XB does not accept Host Interface transactions in this state.
Moreover, stopping HCLK can reduce the power consumption.
TC6387XB is brought back to normal state by deactivating assertion of #SUSPEND.
X
X
X
Phase I
TC6387XB Specification
Phase II
SUSPEND State
Phase III
TOTAL
62
Rev. 1.0 02/02/06
Phase Ⅳ
PAGE NO.40