# GSC3290 (Component)
## Description
Other Processors and Microcontrollers (MCUs)
GSC3290
BGA-256_L15.0-W15.0-R17-C17-P0.80-TL
LCSC Part Number: C2836030
JLCPCB Part Class: Extended Part
Manufactured by 神州龙芯
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Manufacturer Name:** 神州龙芯
- **LCSC Part Number:** C2836030
- **Manufacturer Part Number:** GSC3290
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** BGA-256_L15.0-W15.0-R17-C17-P0.80-TL
- **Part Type:** Other Processors and Microcontrollers (MCUs)
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** GSC3290
- **Mount Type:** PCB
- **Package / Case Code:** 256-BGA
- **Pin Count:** 202
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| A3 | pioa27_u3txe_bootmode0 | |
| A6 | pioa28_jtck_u5rxd | |
| A7 | pioa31_spim1csn1_pwmcap0_u5txe | |
| A8 | pioa4_emid9_u3txd_pwmout4 | |
| A9 | ddr_dq0 | |
| A11 | ddr_dm0 | |
| A15 | ddr_dm1 | |
| A16 | ddr_dq15 | |
| B1 | pvdd33 | |
| B4 | clksel | |
| B7 | pioa3_emid8_u3rxd_pwmabort | |
| B8 | pioa5_emid10_u7rxd_pwmout3 | |
| B9 | ddr_dq1 | |
| B11 | ddr_dq4 | |
| B13 | ddr_dq10 | |
| B15 | ddr_dq13 | |
| B16 | ddr_ck | |
| B17 | ddr_ckb | |
| C4 | pll_avdd12 | |
| C5 | pioa29_jtms_pwmcap2 | |
| C6 | pioa30_utmidrvvbus_pwmout0 | |
| C7 | pioa6_emid11_u7txd_pwmout2 | |
| C8 | pll_io_vss | |
| C9 | ddr_dq2 | |
| C10 | ddr_dq3 | |
| C11 | ddr_dq5 | |
| C13 | ddr_dq11 | |
| C14 | ddr_dq12 | |
| C15 | ddr_dq14 | |
| C17 | ddr_cke | |
| D5 | pll_avss12 | |
| D6 | pll_dvss12 | |
| D7 | pll_io_vdd | |
| D16 | ddr_csb | |
| ddr_dq6 | A12 | |
| ddr_dq7 | B12 | |
| ddr_dq8 | C12 | |
| ddr_dq9 | A13 | |
| ddr_dqs0 | A10 | |
| ddr_dqs1 | A14 | |
| ddr_dqsb0 | B10 | |
| ddr_dqsb1 | B14 | |
| ddr_odt | C16 | |
| ddr_pvdd12 | F9 | |
| ddr_rasb | D17 | |
| ddr_vcc18 | D9 | |
| ddr_vss | A17 | |
| ddr_web | D15 | |
| E5 | pll_dvdd12 | |
| E15 | ddr_casb | |
| E16 | ddr_b1 | |
| E17 | ddr_b0 | |
| extclk | A4 | |
| F5 | pvdd33 | |
| F7 | pvdd12 | |
| F15 | ddr_a10 | |
| F16 | ddr_b2 | |
| F17 | ddr_a0 | |
| G1 | adc_chan1 | |
| G2 | adc_chan0 | |
| G3 | adc_avdd | |
| G4 | adc_avss | |
| G5 | pvdd33 | |
| G6 | pvdd12 | |
| G15 | ddr_a3 | |
| G16 | ddr_a2 | |
| G17 | ddr_a1 | |
| H1 | adc_chan3 | |
| H2 | adc_chan2 | |
| H3 | pioa13_emia12_lcdrgb6_gmac1grxd0 | |
| H5 | pvdd12 | |
| H15 | ddr_a6 | |
| H16 | ddr_a5 | |
| H17 | ddr_a4 | |
| J1 | pioa14_emia13_lcdrgb7_gmac1grxd1 | |
| J2 | pioa15_emia14_lcdrgb8_gmac1grxd2 | |
| J3 | pioa16_emia15_lcdrgb9_gmac1grxd3 | |
| J6 | pvdd12 | |
| J15 | ddr_a9 | |
| J16 | ddr_a8 | |
| J17 | ddr_a7 | |
| K1 | pioa17_emia16_lcdrgb10_gmac1rxclk | |
| K2 | pioa12_emia11_lcdrgb5_gmac1grxdv | |
| K3 | pioa2_emicsn3_u4txe_gmac1grxd4 | |
| K5 | pvdd12 | |
| K15 | ddr_a13 | |
| K16 | ddr_a12 | |
| K17 | ddr_a11 | |
| L1 | piob15_emioen_u5rxd_gmac1grxd5 | |
| L2 | piob16_emiwen_u5txd_gmac1grxd6 | |
| L3 | piob17_emirdy_u5txe_gmac1grxd7 | |
| L4 | pvdd33 | |
| L6 | pvdd12 | |
| L15 | piob19_emid1_u6txd_sdcmd | |
| L16 | piob18_emid0_u6rxd_sdclk | |
| L17 | pioa1_emicsn2_u4txd_sddetectn | |
| M1 | pioa25_i2cscl_gmac1gcoll | |
| M2 | pioa26_i2csda_gmac1gcrs | |
| M4 | pvdd33 | |
| M5 | pvdd12 | |
| M6 | pvdd12 | |
| M7 | pvdd12 | |
| M9 | pvdd12 | |
| M11 | pvdd12 | |
| M12 | pvdd12 | |
| M15 | piob22_emid4_u6dtrn_sddat2 | |
| M16 | piob21_emid3_u6ctsn_sddat1 | |
| M17 | piob20_emid2_u6rtsn_sddat0 | |
| N1 | pioa19_emia18_lcdrgb12_gmac1gmdc | |
| N2 | pioa20_emia19_lcdrgb13_gmac1gmdio | |
| N14 | pvdd33 | |
| N15 | piob25_emid7_u6dcdn_sdpwren | |
| N16 | piob24_emid6_u6ri_sdwprot | |
| N17 | piob23_emid5_u6dsrn_sddat3 | |
| P5 | pvdd33 | |
| P6 | pvdd33 | |
| P7 | pvdd33 | |
| P8 | pvdd33 | |
| P13 | pvdd33 | |
| P15 | piob0_nfcsn_emicsn1 | |
| P16 | piob14_emicsn0 | |
| P17 | pioa0_emicsn1_u4rxd | |
| piob3_nfren_emioen_gmac0gcrs | T11 | |
| piob4_nfwen_emiwen_gmac0grxer | T10 | |
| piob5_nfrnb_emirdy_gmac0gtxer | R10 | |
| piob6_nfdat0_emid0_gmac0grxd4 | U9 | |
| piob7_nfdat1_emid1_gmac0grxd5 | T9 | |
| piob8_nfdat2_emid2_gmac0grxd6 | R9 | |
| piob9_nfdat3_emid3_gmac0grxd7 | U10 | |
| piob30_emia4_lcdhsync_gmac1gtxrefclk | P3 | |
| piob31_emia5_lcdvm_gmac1gtxclk | P2 | |
| pioc0_emia6_lcdrgb0_gmac1gtxen | P1 | |
| pioc1_emia7_lcdrgb1_gmac1gtxd0 | R1 | |
| pioc2_emia8_lcdrgb2_gmac1gtxd1 | R2 | |
| pioc3_emia9_lcdrgb3_gmac1gtxd2 | T1 | |
| pioc4_spim1miso_u0rxd | R5 | |
| pioc5_spim1mosi_u0txd | T5 | |
| pioc6_spim1sck_can1rx_u7rxd | U5 | |
| pioc7_spim1csn0_can1tx_u7txd | R6 | |
| pioc8_u0rxd_i2sclk_gmac1grxer | M3 | |
| pioc9_u0txd_i2ssdo_gmac1gtxer | N3 | |
| pioc10_gmac0gtxrefclk_u4rxd | U12 | |
| pioc11_gmac0gtxclk_u4txd | R13 | |
| pioc12_gmac0gtxen | R14 | |
| pioc13_gmac0gtxd0 | U13 | |
| pioc14_gmac0gtxd1 | T13 | |
| pioc15_gmac0gtxd2_u1rxd | U14 | |
| pioc16_gmac0gtxd3_u1txd | T14 | |
| pioc17_gmac0grxdv | R8 | |
| pioc18_gmac0grxd0 | U7 | |
| pioc19_gmac0grxd1 | T7 | |
| pioc20_gmac0grxd2_u2rxd | R7 | |
| pioc21_gmac0grxd3_u2txd | U8 | |
| pioc22_gmac0rxclk | T8 | |
| pioc23_gmac0txclk_u4txe | T12 | |
| pioc24_gmac0gmdc | R12 | |
| pioc25_gmac0gmdio | R11 | |
| pioc26_jrstn_u5txd | B6 | |
| pioc27_jtdi_u2rxd_pwmcap1 | A5 | |
| pioc28_jtdo_u2txd_pwmout1 | B5 | |
| pioc29_clkout | B2 | |
| pvdd33 | P14 | |
| pvss12 | E7 | |
| pvss33 | A1 | |
| R3 | pioa18_emia17_lcdrgb11_gmac1txclk | |
| R4 | pad_pioc30_ddr2dwseln | |
| R15 | pioa9_emid14_spim0mosi_spismiso | |
| R16 | pioa10_emid15_spim0csn_spiscsn | |
| R17 | piob1_nfcle_emicsn2_bootmode1 | |
| sysrstn | A2 | |
| T2 | pioa11_emia10_lcdrgb4_gmac1gtxd3 | |
| T3 | piob26_emia0_gmac1gtxd4 | |
| T4 | pioa21_emia20_lcdrgb14_can0rx | |
| T6 | pioa23_u1rxd_i2ssdi_can1rx | |
| T15 | piob11_nfdat5_emid5_gmac0gtxd5 | |
| T16 | piob13_nfdat7_emid7_gmac0gtxd7 | |
| T17 | pioa8_emid13_spim0miso_spismosi | |
| testmode | B3 | |
| U1 | piob27_emia1_pwmout5_gmac1gtxd5 | |
| U2 | piob28_emia2_lcdvclk_gmac1gtxd6 | |
| U3 | piob29_emia3_lcdvsync_gmac1gtxd7 | |
| U4 | pioa22_emia21_lcdrgb15_can0tx | |
| U6 | pioa24_u1txd_i2sws_can1tx | |
| U11 | piob2_nfale_emicsn3_gmac0gcoll | |
| U15 | piob10_nfdat4_emid4_gmac0gtxd4 | |
| U16 | piob12_nfdat6_emid6_gmac0gtxd6 | |
| U17 | pioa7_emid12_spim0sck_spissck | |
| usb_analogtest | C3 | |
| usb_dmns | E2 | |
| usb_dpls | E1 | |
| usb_dvdd12_2 | E4 | |
| usb_dvdd33_1 | D3 | |
| usb_dvdd33_3 | E3 | |
| usb_dvss12_2 | F4 | |
| usb_dvss33_1 | D2 | |
| usb_dvss33_2 | F3 | |
| usb_idpin | F1 | |
| usb_txr_rkl | D1 | |
| usb_vbus | F2 | |
| usb_vss33c | D4 | |
| usb_xi | C2 | |
| usb_xo | C1 | |
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*Generated from [https://www.flux.ai/lcsc/gsc3290~v0ro](https://www.flux.ai/lcsc/gsc3290~v0ro)*