Product data

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Product data sheet Rev. 2 — 29 May 2012 5 of 67

NXP Semiconductors

LPC3130/3131

Low-cost, low-power ARM926EJ-S microcontrollers

Row E

1 EBI_D_3 2 EBI_D_4 3 EBI_D_14 4 VSSE_IOA

5 VDDE_IOA 6 mNAND_RYBN0 7 mNAND_RYBN1 8 VDDE_IOC

9 VSSA12 10 VDDA12 11 ARM_TDO 12 I2C_SDA1

13 I2C_SCL1 14 I2STX_BCK1 - - - -

Row F

1 EBI_D_2 2 EBI_D_1 3 EBI_D_15 4 VSSE_IOA

5 VDDE_IOA 10 SCAN_TDO 11 BUF_TRST_N 12 I2STX_DATA1

13 I2SRX_WS1 14 I2SRX_BCK1 - - - -

Row G

1 EBI_NCAS_BLOUT_0 2 EBI_D_0 3 EBI_D_12 4 VSSI

5 VDDE_IOA 10 I2STX_WS1 11 VSSE_IOC 12 VDDE_IOC

13 SYSCLK_O 14 I2SRX_DATA1 - - - -

Row H

1 EBI_DQM_0_NOE 2 EBI_NRAS_BLOUT_1 3 VDDI 4 VSSE_IOA

5 VDDE_IOA 10 GPIO12 11 GPIO19 12 CLK_256FS_O

13 GPIO11 14 RSTIN_N - - - -

Row J

1 NAND_NCS_0 2 EBI_NWE 3 NAND_NCS_1 4 CLOCK_OUT

5 USB_RREF 10 GPIO1 11 GPIO16 12 GPIO13

13 GPIO15 14 GPIO14 - - - -

Row K

1 NAND_NCS_2 2 NAND_NCS_3 3 VSSE_IOA 4 USB_VSSA_REF

5 mLCD_DB_12 6 mLCD_DB_6 7 mLCD_DB_10 8 mLCD_CSB

9 TDI 10 GPIO0 11 VDDE_IOC 12 GPIO17

13 GPIO20 14 GPIO18 - - - -

Row L

1 USB_VDDA12_PLL 2 USB_VBUS 3 USB_VSSA_TERM 4 VDDE_IOB

5 mLCD_DB_9 6 VSSI 7 VDDI 8 mLCD_E_RD

9 VSSE_IOC 10 VDDE_IOC 11 VSSI 12 VDDI

13 VSSE_IOC 14 GPIO2 - - - -

Row M

1 USB_ID 2 USB_VDDA33_DRV 3 VSSE_IOB 4 VSSE_IOB

5 VDDE_IOB 6 VSSE_IOB 7 VDDE_IOB 8 VSSE_IOB

9 VDDE_IOB 10 I2SRX_DATA0 11 mI2STX_WS0 12 mI2STX_BCK0

13 mI2STX_DATA0 14 TCK - - - -

Row N

1 USB_GNDA 2 USB_DM 3 mLCD_DB_15 4 mLCD_DB_11

5 mLCD_DB_8 6 mLCD_DB_2 7 mLCD_DB_4 8 mLCD_DB_0

9 mLCD_RW_WR 10 I2SRX_BCK0 11 JTAGSEL 12 UART_TXD

13 mUART_CTS_N 14 mI2STX_CLK0 - - - -

Table 3. Pin allocation table

…continued

Pin Symbol Pin Symbol Pin Symbol Pin Symbol