TC6387XB Toshiba, TC6387XB Datasheet - Page 3

• 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

1 Overview ____________________________________________________________________________________ 5
2 Block Diagram ______________________________________________________________________________ 6
3 Signals ____________________________________________________________________________________ 7
4 Functionality Descriptions ____________________________________________________________________ 12
1.1 Chip Specifications_________________________________________________________________________ 5
1.2 Overview Specifications_____________________________________________________________________ 5
3.1
3.2 Pin Signals ______________________________________________________________________________ 8
3.3 Power Supply/GND (10 pins) ______________________________________________________________ 11
3.4 Summary: Interface Pins __________________________________________________________________ 11
4.1 Host Interface __________________________________________________________________________ 12
4.2 Resource Area __________________________________________________________________________ 12
4.3 Register Map ___________________________________________________________________________ 14
4.4 Clock/Reset ____________________________________________________________________________ 16
4.5 Interruption ____________________________________________________________________________ 17
4.6 Card Slot Power Supply Control ____________________________________________________________ 38
4.7 SDLED signal __________________________________________________________________________ 39
4.8 Clock supply to SD Card __________________________________________________________________ 39
4.9 Suspension_____________________________________________________________________________ 40
TOSHIBA CONFIDENTIAL
Contents
4.3.1 SD Host Controller Configuration Register ________________________________________________ 14
4.3.2 SD Control Register __________________________________________________________________ 15
4.4.1 Clock _____________________________________________________________________________ 16
4.4.2 Reset-related items ____________________________________________________________________ 16
4.5.1 SD card insertion interrupt by #SDCD _____________________________________________________ 17
4.5.2 SD card removal interrupt by #SDCD______________________________________________________ 17
4.5.3 Buffer write enable interrupt _____________________________________________________________ 18
4.5.4 Buffer read enable interrupt______________________________________________________________ 19
4.5.5 Response end interrupt _________________________________________________________________ 20
4.5.6 R/W end interrupt _____________________________________________________________________ 21
4.5.7 Illegal access error interrupt _____________________________________________________________ 22
4.5.8 Buffer underflow error interrupt __________________________________________________________ 23
4.5.9 Buffer overflow error interrupt ___________________________________________________________ 24
4.5.10 Time out error(command) interrupt_______________________________________________________ 25
4.5.11 Read data time out error interrupt ________________________________________________________ 26
4.5.12 Busy time out error interrupt ____________________________________________________________ 28
4.5.13 CRC status busy time out error interrupt___________________________________________________ 29
4.5.14 CRC status time out error interrupt _______________________________________________________ 31
4.5.15 End bit error interrupt _________________________________________________________________ 33
4.5.16 CRC error interrupt ___________________________________________________________________ 34
4.5.17 Command Index error interrupt__________________________________________________________ 35
4.5.18 Illegal function select interrupt __________________________________________________________ 36
4.5.19 SDIO Card interrupt __________________________________________________________________ 37
4.6.1 SD Card Slot Power Supply Controller ___________________________________________________ 38
Pin Assignments________________________________________________________________________ 7
TC6387XB Specification
TOTAL
62
Rev. 1.0 02/02/06
PAGE NO.3