//--------------------------------------------------------------------------------+ // LPC43xx Pin Names, All pins defined. | // Package determines which are available. | //-------+---------+----------------+----------------+------------+---------------+ // | LBGA256 | LQFP208 | TFBGA180 | LQFP144 | TFBGA100 | //-------+---------+----------------+----------------+------------+---------------+ // GPIO1 | [15:0] | [15:0] | [15:0] | [15:0] | [15:0] | // GPIO0 | [15:0] | [15:0] | [15:0] | [15:0] | [15:6][4:0] | // GPIO3 | [15:0] | [15:0] | [15:0] | [15:0] | [7][5:3][1:0] | // GPIO5 | [26:0] | [25:0] | [26:0] | [18][16:0] | [11:0] | //-------+---------+----------------+----------------+------------+---------------+ // GPIO2 | [15:0] | [15:0] | [15:0] | [15:0] | | // GPIO4 | [15:0] | [15:0] | [15:0] | [11] | | //-------+---------+----------------+----------------+------------+---------------+ // GPIO6 | [30:0] | [30:20][5:0] | [30:28][26:25] | | | // GPIO7 | [25:0] | [25:23][21:17] | [4:0] | | | //-------+---------+----------------+----------------+------------+---------------+ // Total | 164 | 131 | 117 | 83 | 49 | //-------+---------+----------------+----------------+------------+---------------+
//--------------------------------------------------------------------------------+ // LPC43xx Pin Names, All pins defined. | // Package determines which are available. | //-------+---------+----------------+----------------+------------+---------------+ // | LBGA256 | LQFP208 | TFBGA180 | LQFP144 | TFBGA100 | //-------+---------+----------------+----------------+------------+---------------+ // GPIO0 | [15:0] | [15:0] | [15:0] | [15:0] | [15:6][4:0] | // GPIO1 | [15:0] | [15:0] | [15:0] | [15:0] | [15:0] | // GPIO2 | [15:0] | [15:0] | [15:0] | [15:0] | | // GPIO3 | [15:0] | [15:0] | [15:0] | [15:0] | [7][5:3][1:0] | // GPIO4 | [15:0] | [15:0] | [15:0] | [11] | | // GPIO5 | [26:0] | [25:0] | [26:0] | [18][16:0] | [11:0] | // GPIO6 | [30:0] | [30:20][5:0] | [30:28][26:25] | | | // GPIO7 | [25:0] | [25:23][21:17] | [4:0] | | | //-------+---------+----------------+----------------+------------+---------------+ // Total | 164 | 131 | 117 | 83 | 49 | //-------+---------+----------------+----------------+------------+---------------+
/* GPIO number definitions (for convenience) */ #define GPIOPIN0 (1 << 0) #define GPIOPIN1 (1 << 1) #define GPIOPIN2 (1 << 2) #define GPIOPIN3 (1 << 3) #define GPIOPIN4 (1 << 4) #define GPIOPIN5 (1 << 5) #define GPIOPIN6 (1 << 6) #define GPIOPIN7 (1 << 7) #define GPIOPIN8 (1 << 8) #define GPIOPIN9 (1 << 9) #define GPIOPIN10 (1 << 10) #define GPIOPIN11 (1 << 11) #define GPIOPIN12 (1 << 12) #define GPIOPIN13 (1 << 13) #define GPIOPIN14 (1 << 14) #define GPIOPIN15 (1 << 15) #define GPIOPIN16 (1 << 16) #define GPIOPIN17 (1 << 17) #define GPIOPIN18 (1 << 18) #define GPIOPIN19 (1 << 19) #define GPIOPIN20 (1 << 20) #define GPIOPIN21 (1 << 21) #define GPIOPIN22 (1 << 22) #define GPIOPIN23 (1 << 23) #define GPIOPIN24 (1 << 24) #define GPIOPIN25 (1 << 25) #define GPIOPIN26 (1 << 26) #define GPIOPIN27 (1 << 27) #define GPIOPIN28 (1 << 28) #define GPIOPIN29 (1 << 29) #define GPIOPIN30 (1 << 30) #define GPIOPIN31 (1 << 31)
//------------------------------------------------------------------------------ P0_0 GPIO0_0 P0_1 GPIO0_1 //------------------------------------------------------------------------------ P1_0 GPIO0_4 P1_1 GPIO0_8 P1_2 GPIO0_9 P1_3 GPIO0_10 P1_4 GPIO0_11 P1_5 GPIO1_8 P1_6 GPIO1_9 P1_7 GPIO1_0 P1_8 GPIO1_1 P1_9 GPIO1_2 P1_10 GPIO1_3 P1_11 GPIO1_4 P1_12 GPIO1_5 P1_13 GPIO1_6 P1_14 GPIO1_7 P1_15 GPIO0_2 P1_16 GPIO0_3 P1_17 GPIO0_12 P1_18 GPIO0_13 P1_20 GPIO0_15 //------------------------------------------------------------------------------ P2_0 GPIO5_0 P2_1 GPIO5_1 P2_2 GPIO5_2 P2_3 GPIO5_3 P2_4 GPIO5_4 P2_5 GPIO5_5 P2_6 GPIO5_6 P2_7 GPIO0_7 P2_8 GPIO5_7 P2_9 GPIO1_10 P2_10 GPIO0_14 P2_11 GPIO1_11 P2_12 GPIO1_12 P2_13 GPIO1_13 //------------------------------------------------------------------------------ P3_1 GPIO5_8 P3_2 GPIO5_9 P3_4 GPIO1_14 P3_5 GPIO1_15 P3_6 GPIO0_6 P3_7 GPIO5_10 P3_8 GPIO5_11 //------------------------------------------------------------------------------ P4_0 GPIO2_0 P4_1 GPIO2_1 P4_2 GPIO2_2 P4_3 GPIO2_3 P4_4 GPIO2_4 P4_5 GPIO2_5 P4_6 GPIO2_6 P4_8 GPIO5_12 P4_9 GPIO5_13 P4_10 GPIO5_14 //------------------------------------------------------------------------------ P5_0 GPIO2_9 P5_1 GPIO2_10 P5_2 GPIO2_11 P5_3 GPIO2_12 P5_4 GPIO2_13 P5_5 GPIO2_14 P5_6 GPIO2_15 P5_7 GPIO2_7 //------------------------------------------------------------------------------ P6_1 GPIO3_0 P6_2 GPIO3_1 P6_3 GPIO3_2 P6_4 GPIO3_3 P6_5 GPIO3_4 P6_6 GPIO0_5 P6_7 GPIO5_15 P6_8 GPIO5_16 P6_9 GPIO3_5 P6_10 GPIO3_6 P6_11 GPIO3_7 P6_12 GPIO2_8 //------------------------------------------------------------------------------ P7_0 GPIO3_8 P7_1 GPIO3_9 P7_2 GPIO3_10 P7_3 GPIO3_11 P7_4 GPIO3_12 P7_5 GPIO3_13 P7_6 GPIO3_14 P7_7 GPIO3_15 //------------------------------------------------------------------------------ P8_0 GPIO4_0 P8_1 GPIO4_1 P8_2 GPIO4_2 P8_3 GPIO4_3 P8_4 GPIO4_4 P8_5 GPIO4_5 P8_6 GPIO4_6 P8_7 GPIO4_7 //------------------------------------------------------------------------------ P9_0 GPIO4_12 P9_1 GPIO4_13 P9_2 GPIO4_14 P9_3 GPIO4_15 P9_4 GPIO5_17 P9_5 GPIO5_18 P9_6 GPIO4_11 //------------------------------------------------------------------------------ PA_1 GPIO4_8 PA_2 GPIO4_9 PA_3 GPIO4_10 PA_4 GPIO5_19 //------------------------------------------------------------------------------ PB_0 GPIO5_20 PB_1 GPIO5_21 PB_2 GPIO5_22 PB_3 GPIO5_23 PB_4 GPIO5_24 PB_5 GPIO5_25 PB_6 GPIO5_26 //------------------------------------------------------------------------------ PC_1 GPIO6_0 PC_2 GPIO6_1 PC_3 GPIO6_2 PC_4 GPIO6_3 PC_5 GPIO6_4 PC_6 GPIO6_5 PC_7 GPIO6_6 PC_8 GPIO6_7 PC_9 GPIO6_8 PC_10 GPIO6_9 PC_11 GPIO6_10 PC_12 GPIO6_11 PC_13 GPIO6_12 PC_14 GPIO6_13 //------------------------------------------------------------------------------ PD_0 GPIO6_14 PD_1 GPIO6_15 PD_2 GPIO6_16 PD_3 GPIO6_17 PD_4 GPIO6_18 PD_5 GPIO6_19 PD_6 GPIO6_20 PD_7 GPIO6_21 PD_8 GPIO6_22 PD_9 GPIO6_23 PD_10 GPIO6_24 PD_11 GPIO6_25 PD_12 GPIO6_26 PD_13 GPIO6_27 PD_14 GPIO6_28 PD_15 GPIO6_29 PD_16 GPIO6_30 //------------------------------------------------------------------------------ PE_0 GPIO7_0 PE_1 GPIO7_1 PE_2 GPIO7_2 PE_3 GPIO7_3 PE_4 GPIO7_4 PE_5 GPIO7_5 PE_7 GPIO7_7 PE_8 GPIO7_8 PE_9 GPIO7_9 PE_10 GPIO7_10 PE_11 GPIO7_11 PE_12 GPIO7_12 PE_13 GPIO7_13 PE_14 GPIO7_14 PE_15 GPIO7_15 //------------------------------------------------------------------------------ PF_1 GPIO7_16 PF_2 GPIO7_17 PF_3 GPIO7_18 PF_5 GPIO7_19 PF_6 GPIO7_20 PF_7 GPIO7_21 PF_8 GPIO7_22 PF_9 GPIO7_23 PF_10 GPIO7_24 PF_11 GPIO7_25 //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ GPIO0_0 P0_0 GPIO0_1 P0_1 GPIO0_2 P1_15 GPIO0_3 P1_16 GPIO0_4 P1_0 GPIO0_5 P6_6 GPIO0_6 P3_6 GPIO0_7 P2_7 GPIO0_8 P1_1 GPIO0_9 P1_2 GPIO0_10 P1_3 GPIO0_11 P1_4 GPIO0_12 P1_17 GPIO0_13 P1_18 GPIO0_14 P2_10 GPIO0_15 P1_20 //------------------------------------------------------------------------------ GPIO1_0 P1_7 GPIO1_1 P1_8 GPIO1_2 P1_9 GPIO1_3 P1_10 GPIO1_4 P1_11 GPIO1_5 P1_12 GPIO1_6 P1_13 GPIO1_7 P1_14 GPIO1_8 P1_5 GPIO1_9 P1_6 GPIO1_10 P2_9 GPIO1_11 P2_11 GPIO1_12 P2_12 GPIO1_13 P2_13 GPIO1_14 P3_4 GPIO1_15 P3_5 //------------------------------------------------------------------------------ GPIO2_0 P4_0 GPIO2_1 P4_1 GPIO2_2 P4_2 GPIO2_3 P4_3 GPIO2_4 P4_4 GPIO2_5 P4_5 GPIO2_6 P4_6 GPIO2_7 P5_7 GPIO2_8 P6_12 GPIO2_9 P5_0 GPIO2_10 P5_1 GPIO2_11 P5_2 GPIO2_12 P5_3 GPIO2_13 P5_4 GPIO2_14 P5_5 GPIO2_15 P5_6 //------------------------------------------------------------------------------ GPIO3_0 P6_1 GPIO3_1 P6_2 GPIO3_2 P6_3 GPIO3_3 P6_4 GPIO3_4 P6_5 GPIO3_5 P6_9 GPIO3_6 P6_10 GPIO3_7 P6_11 GPIO3_8 P7_0 GPIO3_9 P7_1 GPIO3_10 P7_2 GPIO3_11 P7_3 GPIO3_12 P7_4 GPIO3_13 P7_5 GPIO3_14 P7_6 GPIO3_15 P7_7 //------------------------------------------------------------------------------ GPIO4_0 P8_0 GPIO4_1 P8_1 GPIO4_2 P8_2 GPIO4_3 P8_3 GPIO4_4 P8_4 GPIO4_5 P8_5 GPIO4_6 P8_6 GPIO4_7 P8_7 GPIO4_8 PA_1 GPIO4_9 PA_2 GPIO4_10 PA_3 GPIO4_11 P9_6 GPIO4_12 P9_0 GPIO4_13 P9_1 GPIO4_14 P9_2 GPIO4_15 P9_3 //------------------------------------------------------------------------------ GPIO5_0 P2_0 GPIO5_1 P2_1 GPIO5_2 P2_2 GPIO5_3 P2_3 GPIO5_4 P2_4 GPIO5_5 P2_5 GPIO5_6 P2_6 GPIO5_7 P2_8 GPIO5_8 P3_1 GPIO5_9 P3_2 GPIO5_10 P3_7 GPIO5_11 P3_8 GPIO5_12 P4_8 GPIO5_13 P4_9 GPIO5_14 P4_10 GPIO5_15 P6_7 GPIO5_16 P6_8 GPIO5_17 P9_4 GPIO5_18 P9_5 GPIO5_19 PA_4 GPIO5_20 PB_0 GPIO5_21 PB_1 GPIO5_22 PB_2 GPIO5_23 PB_3 GPIO5_24 PB_4 GPIO5_25 PB_5 GPIO5_26 PB_6 //------------------------------------------------------------------------------ GPIO6_0 PC_1 GPIO6_1 PC_2 GPIO6_2 PC_3 GPIO6_3 PC_4 GPIO6_4 PC_5 GPIO6_5 PC_6 GPIO6_6 PC_7 GPIO6_7 PC_8 GPIO6_8 PC_9 GPIO6_9 PC_10 GPIO6_10 PC_11 GPIO6_11 PC_12 GPIO6_12 PC_13 GPIO6_13 PC_14 GPIO6_14 PD_0 GPIO6_15 PD_1 GPIO6_16 PD_2 GPIO6_17 PD_3 GPIO6_18 PD_4 GPIO6_19 PD_5 GPIO6_20 PD_6 GPIO6_21 PD_7 GPIO6_22 PD_8 GPIO6_23 PD_9 GPIO6_24 PD_10 GPIO6_25 PD_11 GPIO6_26 PD_12 GPIO6_27 PD_13 GPIO6_28 PD_14 GPIO6_29 PD_15 GPIO6_30 PD_16 //------------------------------------------------------------------------------ GPIO7_0 PE_0 GPIO7_1 PE_1 GPIO7_2 PE_2 GPIO7_3 PE_3 GPIO7_4 PE_4 GPIO7_5 PE_5 GPIO7_6 PE_5 GPIO7_7 PE_7 GPIO7_8 PE_8 GPIO7_9 PE_9 GPIO7_10 PE_10 GPIO7_11 PE_11 GPIO7_12 PE_12 GPIO7_13 PE_13 GPIO7_14 PE_14 GPIO7_15 PE_15 GPIO7_16 PF_1 GPIO7_17 PF_2 GPIO7_18 PF_3 GPIO7_19 PF_5 GPIO7_20 PF_6 GPIO7_21 PF_7 GPIO7_22 PF_8 GPIO7_23 PF_9 GPIO7_24 PF_10 GPIO7_25 PF_11 //------------------------------------------------------------------------------