MB91401 | Prelminary |
2004.11.12 | |
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■PIN DESCRIPTION
[SYSTEM] |
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XINI | 1 |
INITXI | 1 |
NMIX | 1 |
INT7 to INT5 | 3 |
MDI2 to MDI0 | 3 |
[OSCILLATOR] |
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OSCEA | 1 |
OSCC | 1 |
OSCEB | 1 |
[PLL CONTROL] |
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PLLS | 1 |
PLLSET1, PLLSET0 | 2 |
PLLBYPAS | 1 |
CLKSEL | 1 |
[ICE] |
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BREAKI | 1 |
ICS2 to ICS0 | 3 |
ICLK | 1 |
ICD3 to ICD0 | 4 |
[JTAG] |
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TCK | 1 |
TRST | 1 |
TMS | 1 |
TDI | 1 |
TDO | 1 |
[TEST] |
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VPD | 1 |
TEST3 to TEST0 | 4 |
[UART] |
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SIN1, SIN0 | 2 |
SOUT1, SOUT0 | 2 |
SCK1, SCK0 | 2 |
[MEMORY IF] |
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A23 to A0 | 24 |
D31 to D0 | 32 |
RDX | 1 |
WRX3 to WRX0 | 4 |
CSX0, CSX1, CSX6 | 3 |
RDY | 1 |
MCLKO | 1 |
MB91401
Signal line | 196 pin |
Power Supply/ | 39 pin |
GND |
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N.C. | 5 pin |
| [ETHERNET MAC CONTROLLER] |
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| TXCLK | 1 |
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| TXD3 to TXD0 | 4 |
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| TXEN | 1 |
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| RXCLK | 1 |
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| RXER | 1 |
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| RXD3 to RXD0 | 4 |
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| RXDV | 1 |
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| RXCRS | 1 |
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| COL | 1 |
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| MDCLK | 1 |
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| MDIO | 1 |
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| [EXTERNAL IF] |
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| EXCSX | 1 |
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| EXA | 1 |
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| EXD15 to EXD0/GPIO7 to GPIO0 16 | |
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| EXRDX | 1 |
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| EXWRX | 1 |
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| DREQRX | 1 |
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| DREQTX | 1 |
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| EXIS16 | 1 |
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| [USB IF] |
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| USBINS | 1 |
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| UCLK48 | 1 |
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| UCLKSEL | 1 |
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| UDP | 1 |
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| UDM | 1 |
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| [CARD IF] |
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| CFD15 to CFD0 | 16 |
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| CFA10 to CFA0 | 11 |
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| CFCE2X, CFCE1X | 2 |
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| CFREGX | 1 |
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| CFCD2X, CFCD1X | 2 |
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| CFVS1X | 1 |
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| CFRDY (CFIREQ) | 1 |
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| CFWAITX | 1 |
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| CFVCC3EX | 1 |
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| CFRESET | 1 |
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| CFOEX | 1 |
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| CFWEX | 1 |
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| CFIORDX | 1 |
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| CFIOWRX | 1 |
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| [I2C IF] |
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| SDA | 1 |
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| SCL | 1 |
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6
