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TC6387XB Folha de dados(PDF) 3 Page - Toshiba Semiconductor |
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TC6387XB Folha de dados(HTML) 3 Page - Toshiba Semiconductor |
3 / 62 page TC6387XB Specification Rev. 1.0 02/02/06 TOTAL 62 PAGE NO.3 TOSHIBA CONFIDENTIAL Contents 1 Overview ____________________________________________________________________________________ 5 1.1 Chip Specifications_________________________________________________________________________ 5 1.2 Overview Specifications_____________________________________________________________________ 5 2 Block Diagram ______________________________________________________________________________ 6 3 Signals ____________________________________________________________________________________ 7 3.1 Pin Assignments________________________________________________________________________ 7 3.2 Pin Signals ______________________________________________________________________________ 8 3.3 Power Supply/GND (10 pins) ______________________________________________________________ 11 3.4 Summary: Interface Pins __________________________________________________________________ 11 4 Functionality Descriptions ____________________________________________________________________ 12 4.1 Host Interface __________________________________________________________________________ 12 4.2 Resource Area __________________________________________________________________________ 12 4.3 Register Map ___________________________________________________________________________ 14 4.3.1 SD Host Controller Configuration Register ________________________________________________ 14 4.3.2 SD Control Register __________________________________________________________________ 15 4.4 Clock/Reset ____________________________________________________________________________ 16 4.4.1 Clock _____________________________________________________________________________ 16 4.4.2 Reset-related items ____________________________________________________________________ 16 4.5 Interruption ____________________________________________________________________________ 17 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 Card Slot Power Supply Control ____________________________________________________________ 38 4.6.1 SD Card Slot Power Supply Controller ___________________________________________________ 38 4.7 SDLED signal __________________________________________________________________________ 39 4.8 Clock supply to SD Card __________________________________________________________________ 39 4.9 Suspension _____________________________________________________________________________ 40 |
Nº de peça semelhante - TC6387XB |
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Descrição semelhante - TC6387XB |
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