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📁 Lattice 超精简8位软核CPU--Mico8
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<HEAD><TITLE>PAD Specification File</TITLE>
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<A name="Pad"></A>PAD Specification File
***************************

PART TYPE:        LFE2-6E
SPEED GRADE:      7
PACKAGE:          TQFP144
Package: Version 1.30, Status: FINAL

Fri Mar 14 11:43:45 2008

Pinout by Port Name:
+-----------------------------------------+--------------------+--------------------+--------------------+--------------------------+
|  Port Name                              |  Pin/Bank          |  Buffer Type       |  Site              |  Properties              |
+-----------------------------------------+--------------------+--------------------+--------------------+--------------------------+
| CLK_IN                                  | 14/7               | LVCMOS33_IN        | PL13A              | SLEW:FAST                |
| DIP8_0                                  | 112/1              | LVCMOS33_IN        | PT26A              | SLEW:FAST PULL:UP        |
| DIP8_1                                  | 111/1              | LVCMOS33_IN        | PT26B              | SLEW:FAST PULL:UP        |
| DIP8_2                                  | 110/1              | LVCMOS33_IN        | PT28A              | SLEW:FAST PULL:UP        |
| DIP8_3                                  | 109/1              | LVCMOS33_IN        | PT28B              | SLEW:FAST PULL:UP        |
| DIP8_4                                  | 108/2              | LVCMOS33_IN        | PR2A               | SLEW:FAST PULL:UP        |
| DIP8_5                                  | 107/2              | LVCMOS33_IN        | PR2B               | SLEW:FAST PULL:UP        |
| DIP8_6                                  | 113/1              | LVCMOS33_IN        | PT24B              | SLEW:FAST PULL:UP        |
| DIP8_7                                  | 114/1              | LVCMOS33_IN        | PT24A              | SLEW:FAST PULL:UP        |
| INTAck                                  | 5/7                | LVCMOS33_OUT       | PL6A               | DRIVE:12mA SLEW:FAST     |
| LCD_D_0                                 | 52/4               | LVCMOS33_OUT       | PB13A              | DRIVE:12mA SLEW:FAST     |
| LCD_D_1                                 | 53/4               | LVCMOS33_OUT       | PB13B              | DRIVE:12mA SLEW:FAST     |
| LCD_D_2                                 | 55/4               | LVCMOS33_OUT       | PB14A              | DRIVE:12mA SLEW:FAST     |
| LCD_D_3                                 | 60/4               | LVCMOS33_OUT       | PB18B              | DRIVE:12mA SLEW:FAST     |
| LCD_D_4                                 | 56/4               | LVCMOS33_OUT       | PB14B              | DRIVE:12mA SLEW:FAST     |
| LCD_D_5                                 | 57/4               | LVCMOS33_OUT       | PB16A              | DRIVE:12mA SLEW:FAST     |
| LCD_D_6                                 | 58/4               | LVCMOS33_OUT       | PB16B              | DRIVE:12mA SLEW:FAST     |
| LCD_D_7                                 | 59/4               | LVCMOS33_OUT       | PB18A              | DRIVE:12mA SLEW:FAST     |
| LCD_EN                                  | 62/4               | LVCMOS33_OUT       | PB20A              | DRIVE:12mA SLEW:FAST     |
| LCD_RS                                  | 63/4               | LVCMOS33_OUT       | PB20B              | DRIVE:12mA SLEW:FAST     |
| LEDs_0                                  | 50/5               | LVCMOS33_OUT       | PB8B               | DRIVE:12mA SLEW:FAST     |
| LEDs_1                                  | 49/5               | LVCMOS33_OUT       | PB8A               | DRIVE:12mA SLEW:FAST     |
| LEDs_2                                  | 44/5               | LVCMOS33_OUT       | PB6B               | DRIVE:12mA SLEW:FAST     |
| LEDs_3                                  | 43/5               | LVCMOS33_OUT       | PB6A               | DRIVE:12mA SLEW:FAST     |
| LEDs_4                                  | 41/5               | LVCMOS33_OUT       | PB4B               | DRIVE:12mA SLEW:FAST     |
| LEDs_5                                  | 40/5               | LVCMOS33_OUT       | PB4A               | DRIVE:12mA SLEW:FAST     |
| LEDs_6                                  | 38/5               | LVCMOS33_OUT       | PB2B               | DRIVE:12mA SLEW:FAST     |
| LEDs_7                                  | 37/5               | LVCMOS33_OUT       | PB2A               | DRIVE:12mA SLEW:FAST     |
| Mico_Int                                | 4/7                | LVCMOS33_OUT       | PL4B               | DRIVE:12mA SLEW:FAST     |
| Mico_RD                                 | 3/7                | LVCMOS33_OUT       | PL4A               | DRIVE:12mA SLEW:FAST     |
| Mico_WR                                 | 2/7                | LVCMOS33_OUT       | PL2B               | DRIVE:12mA SLEW:FAST     |
| PWM                                     | 1/7                | LVCMOS33_OUT       | PL2A               | DRIVE:12mA SLEW:FAST     |
| RC5_PWR                                 | 134/0              | LVCMOS33_OUT       | PT10A              | DRIVE:12mA SLEW:FAST PULL:UP 
| RXD_A                                   | 10/7               | LVCMOS33_IN        | PL8B               | SLEW:FAST PULL:UP        |
| RXD_B                                   | 115/1              | LVCMOS33_IN        | PT22B              | SLEW:FAST PULL:UP        |
| Segm1_0                                 | 65/4               | LVCMOS33_OUT       | PB22A              | DRIVE:12mA SLEW:FAST     |
| Segm1_1                                 | 66/4               | LVCMOS33_OUT       | PB22B              | DRIVE:12mA SLEW:FAST     |
| Segm1_2                                 | 67/4               | LVCMOS33_OUT       | PB24A              | DRIVE:12mA SLEW:FAST     |
| Segm1_3                                 | 68/4               | LVCMOS33_OUT       | PB24B              | DRIVE:12mA SLEW:FAST     |
| Segm1_4                                 | 69/4               | LVCMOS33_OUT       | PB26A              | DRIVE:12mA SLEW:FAST     |
| Segm1_5                                 | 70/4               | LVCMOS33_OUT       | PB26B              | DRIVE:12mA SLEW:FAST     |
| Segm1_6                                 | 71/4               | LVCMOS33_OUT       | PB28A              | DRIVE:12mA SLEW:FAST     |
| Segm2_0                                 | 72/4               | LVCMOS33_OUT       | PB28B              | DRIVE:12mA SLEW:FAST     |
| Segm2_1                                 | 98/3               | LVCMOS33_OUT       | PR16B              | DRIVE:12mA SLEW:FAST     |
| Segm2_2                                 | 99/3               | LVCMOS33_OUT       | PR16A              | DRIVE:12mA SLEW:FAST     |
| Segm2_3                                 | 100/3              | LVCMOS33_OUT       | PR15B              | DRIVE:12mA SLEW:FAST     |
| Segm2_4                                 | 101/3              | LVCMOS33_OUT       | PR15A              | DRIVE:12mA SLEW:FAST     |
| Segm2_5                                 | 103/2              | LVCMOS33_OUT       | PR13B              | DRIVE:12mA SLEW:FAST     |
| Segm2_6                                 | 104/2              | LVCMOS33_OUT       | PR13A              | DRIVE:12mA SLEW:FAST     |
| Ser_Out                                 | 7/7                | LVCMOS33_OUT       | PL6B               | DRIVE:12mA SLEW:FAST     |
| TXD                                     | 13/7               | LVCMOS33_OUT       | PL12B              | DRIVE:12mA SLEW:FAST     |
| Valid                                   | 8/7                | LVCMOS33_OUT       | PL8A               | DRIVE:12mA SLEW:FAST     |
| X2CLK                                   | 116/1              | LVCMOS33_OUT       | PT22A              | DRIVE:12mA SLEW:FAST     |
| nReset                                  | 130/1              | LVCMOS33_IN        | PT12A              | SLEW:FAST PULL:UP        |
+-----------------------------------------+--------------------+--------------------+--------------------+--------------------------+

Vccio by Bank:
+--------------------+--------------------+
|  Bank              |  Vccio             |
+--------------------+--------------------+
| 0                  | 3.3V               |
| 1                  | 3.3V               |
| 2                  | 3.3V               |
| 3                  | 3.3V               |
| 4                  | 3.3V               |
| 5                  | 3.3V               |
| 7                  | 3.3V               |
+--------------------+--------------------+


<A name="pad_vref"></A><B><U><big>Vref by Bank:</big></U></B>
+----------+-------------------+--------------------+-------------------------------+
|  Vref              |  Pin    |  Bank # / Vref #   |  Load                         |
+----------+-------------------+--------------------+-------------------------------+
+----------+-------------------+--------------------+-------------------------------+

<A name="pad_pin"></A><B><U><big>Pinout by Pin Number:</big></U></B>
+--------------------+-----------------------------------------+--------------------+--------------------+--------------------+
|  Pin/Bank          |  Pin Info                               |  Preference        |  Buffer Type       |  Site              |
+--------------------+-----------------------------------------+--------------------+--------------------+--------------------+
| 1/7                | PWM                                     | LOCATED            | LVCMOS33_OUT       | PL2A               |
| 2/7                | Mico_WR                                 | LOCATED            | LVCMOS33_OUT       | PL2B               |
| 3/7                | Mico_RD                                 | LOCATED            | LVCMOS33_OUT       | PL4A               |
| 4/7                | Mico_Int                                | LOCATED            | LVCMOS33_OUT       | PL4B               |
| 5/7                | INTAck                                  | LOCATED            | LVCMOS33_OUT       | PL6A               |
| 7/7                | Ser_Out                                 | LOCATED            | LVCMOS33_OUT       | PL6B               |
| 8/7                | Valid                                   | LOCATED            | LVCMOS33_OUT       | PL8A               |
| 10/7               | RXD_A                                   | LOCATED            | LVCMOS33_IN        | PL8B               |
| 12/7               |                                         |                    |                    | PL12A              |
| 13/7               | TXD                                     | LOCATED            | LVCMOS33_OUT       | PL12B              |
| 14/7               | CLK_IN                                  | LOCATED            | LVCMOS33_IN        | PL13A              |
| 15/7               |                                         |                    |                    | PL13B              |
| 17/6               |                                         |                    |                    | PL15A              |
| 18/6               |                                         |                    |                    | PL15B              |
| 19/6               |                                         |                    |                    | PL16A              |
| 20/6               |                                         |                    |                    | PL16B              |
| 23/6               |                                         |                    |                    | PL18A              |
| 24/6               |                                         |                    |                    | PL18B              |
| 26/6               |                                         |                    |                    | PL20A              |
| 27/6               |                                         |                    |                    | PL20B              |
| 28/6               |                                         |                    |                    | PL22A              |
| 37/5               | LEDs_7                                  | LOCATED            | LVCMOS33_OUT       | PB2A               |
| 38/5               | LEDs_6                                  | LOCATED            | LVCMOS33_OUT       | PB2B               |
| 40/5               | LEDs_5                                  | LOCATED            | LVCMOS33_OUT       | PB4A               |
| 41/5               | LEDs_4                                  | LOCATED            | LVCMOS33_OUT       | PB4B               |
| 43/5               | LEDs_3                                  | LOCATED            | LVCMOS33_OUT       | PB6A               |
| 44/5               | LEDs_2                                  | LOCATED            | LVCMOS33_OUT       | PB6B               |
| 49/5               | LEDs_1                                  | LOCATED            | LVCMOS33_OUT       | PB8A               |
| 50/5               | LEDs_0                                  | LOCATED            | LVCMOS33_OUT       | PB8B               |
| 52/4               | LCD_D_0                                 | LOCATED            | LVCMOS33_OUT       | PB13A              |
| 53/4               | LCD_D_1                                 | LOCATED            | LVCMOS33_OUT       | PB13B              |
| 55/4               | LCD_D_2                                 | LOCATED            | LVCMOS33_OUT       | PB14A              |
| 56/4               | LCD_D_4                                 | LOCATED            | LVCMOS33_OUT       | PB14B              |
| 57/4               | LCD_D_5                                 | LOCATED            | LVCMOS33_OUT       | PB16A              |
| 58/4               | LCD_D_6                                 | LOCATED            | LVCMOS33_OUT       | PB16B              |
| 59/4               | LCD_D_7                                 | LOCATED            | LVCMOS33_OUT       | PB18A              |
| 60/4               | LCD_D_3                                 | LOCATED            | LVCMOS33_OUT       | PB18B              |
| 62/4               | LCD_EN                                  | LOCATED            | LVCMOS33_OUT       | PB20A              |
| 63/4               | LCD_RS                                  | LOCATED            | LVCMOS33_OUT       | PB20B              |
| 65/4               | Segm1_0                                 | LOCATED            | LVCMOS33_OUT       | PB22A              |
| 66/4               | Segm1_1                                 | LOCATED            | LVCMOS33_OUT       | PB22B              |
| 67/4               | Segm1_2                                 | LOCATED            | LVCMOS33_OUT       | PB24A              |
| 68/4               | Segm1_3                                 | LOCATED            | LVCMOS33_OUT       | PB24B              |
| 69/4               | Segm1_4                                 | LOCATED            | LVCMOS33_OUT       | PB26A              |
| 70/4               | Segm1_5                                 | LOCATED            | LVCMOS33_OUT       | PB26B              |
| 71/4               | Segm1_6                                 | LOCATED            | LVCMOS33_OUT       | PB28A              |
| 72/4               | Segm2_0                                 | LOCATED            | LVCMOS33_OUT       | PB28B              |
| 80/8               |                                         |                    |                    | PR29A              |
| 82/8               |                                         |                    |                    | PR26A              |

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