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STD LumaCPU-v2
LumaCPU-v2
License
MIT License
License: MIT LicenseMode:
Mode
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Update time：
2024-08-15 16:50:38
Creation time：
2024-07-23 04:51:53
Description
Description
A custom smartphone made by NikkiOfTheValley.
System specs:
* USB-C power & programming input
* Audio out
* 256MB of RAM
* A custom CPU and GPU running on a ECP5 FPGA with 25k logic elements.
Peripherals:
* Bluetooth
* An SPI SD card inteface
* A 5" 480x854 TFT LCD display with capacitive touchscreen
* Power, volume up, and volume down buttons
* Audio
* A 6-axis IMU
* A real-time clock IC
Design Drawing
Design Drawing
schematic diagram
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Sheet_FPGA
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Sheet_POWER
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Sheet_SCREEN
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Sheet_RAM
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Sheet_PROG
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Sheet_USBPWR
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Sheet_AUDIO
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Sheet_SD_CARD
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PCB
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | TEST-POINT2 | TP7,TP1,TP2,TP3,TP4,TP5,TP6 | PAD.02X.02 | 7 | |
| 2 | LTST-C190GKT | LED1 | LED0603-RD | 1 | C125093 |
| 3 | 120Ω | R81 | R0603 | 1 | C22787 |
| 4 | 4.7uF | C65,C102,C7 | C0603 | 3 | C69335 |
| 5 | 4.7kΩ | R50,R51,R46,R47,R40,R41,R52,R53,R54,R36,R37,R44,R73,R79,R80,R39,R65,R66,R38,R55,R56 | R0201 | 21 | C138135 |
| 6 | 100nF | C38,C17,C18,C19,C20,C21,C22,C23,C24,C34,C35,C94,C52,C53,C55,C56,C57,C58,C59,C60,C61,C62,C63,C16,C97,C98,C99,C100,C1,C2,C3,C4,C5,C6,C8,C10,C14,C15,C46,C47,C48,C49,C50,C51,C40,C91,C88,C83,C84,C82,C87,C80,C81,C79,C32,C26,C27,C28 | C01005 | 58 | C161362 |
| 7 | 10kΩ | R57,R58,R59,R60 | R01005 | 4 | C270305 |
| 8 | ESD9B5.0ST5G | D3,D4,D5,D6,D7,D8,D9 | SOD-923_L0.8-W0.6-LS1.0-BI | 7 | C111566 |
| 9 | 1uF | C41,C12 | C0402 | 2 | C1518208 |
| 10 | 10uF | C42 | C0402 | 1 | C15525 |
| 11 | 22uF | C43,C44 | C0402 | 2 | C415703 |
| 12 | 100nF | C45,C73,C54,C33,C64,C36,C37,C39,C70 | C0201 | 9 | C76939 |
| 13 | 1Ω | R61 | R0402 | 1 | C185446 |
| 14 | 1.4kΩ | R72 | R0201 | 1 | C423739 |
| 15 | 4.7uF | C71,C78,C13,C66,C67 | C0402 | 5 | C2858031 |
| 16 | 1kΩ | R62,R42 | R0201 | 2 | C138165 |
| 17 | 5.1kΩ | R32,R31 | R0201 | 2 | C274341 |
| 18 | 12kΩ | R78 | R0402 | 1 | C114760 |
| 19 | 10uF | C68,C69 | C0402 | 2 | C315248 |
| 20 | FXMA108BQX | U16 | TQFN-20_L4.5-W2.5-P0.50-BL-EP3.0 | 1 | C891320 |
| 21 | 10kΩ | R75,R76,R77,R35 | R0201 | 4 | C473048 |
| 22 | 47nF | C11 | C0402 | 1 | C697422 |
| 23 | 1.5kΩ | R33 | MMA02040C1501FB300 | 1 | MMA-1.5KACT-ND |
| 24 | FCX491ATA | Q1 | SOT-89-3_L4.5-W2.5-P1.50-LS4.2-TR | 1 | C155278 |
| 25 | 750Ω | R34 | R0402 | 1 | C137936 |
| 26 | BC847BLP-7 | Q2 | X1-DFN1006-3_L1.0-W0.6-P0.35-BR | 1 | C460177 |
| 27 | 1kΩ | R49 | R01005 | 1 | C327020 |
| 28 | 100kΩ | R30 | R0402 | 1 | C60491 |
| 29 | HZ0603B102R-10 | L7,L5 | L0603 | 2 | 240-2378-1-ND |
| 30 | 47pF | C93 | C0201 | 1 | C272867 |
| 31 | AB0815-T3 | U21 | TQFN-16_L3.0-W3.0-P0.50-TL-EP1.6 | 1 | C568360 |
| 32 | 32.768kHz | X2 | CRYSTAL-SMD_L2.0-W1.2 | 1 | C7462229 |
| 33 | MS412FE-FL26E | BATT1 | BAT-SMD_MS412FE-FL26E | 1 | C47262 |
| 34 | 2.2uF | C103,C92,C31,C30 | C0201 | 4 | C319184 |
| 35 | 4.7uF | C104,C89,C74,C75 | C0201 | 4 | C335103 |
| 36 | MPZ0603S121HT000 | L11,L10,L9,L8 | L0201 | 4 | C695597 |
| 37 | 1uF | C95,C101 | C0402 | 2 | C77009 |
| 38 | 470nF | C96 | C0603 | 1 | C77052 |
| 39 | TPS78225DRVR | U20 | WSON-6_L2.0-W2.0-P0.65-BL-EP | 1 | C202149 |
| 40 | 10nF | C90 | C0201 | 1 | C76938 |
| 41 | MAX6817EUT+T | U19 | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | 1 | C516788 |
| 42 | ESD122DMXR | D10 | X2SON-3_L1.0-W0.6-L | 1 | C544474 |
| 43 | 18pF | C85,C86 | C0201 | 2 | C184905 |
| 44 | 12MHz | X1 | CRYSTAL-SMD_4P-L2.5-W2.0-BL | 1 | C2449830 |
| 45 | 3.3uF | C25 | C0603 | 1 | C51412 |
| 46 | 2.2kΩ | R74 | R0201 | 1 | C142018 |
| 47 | M93C66-RMC6TG | U11 | UFDFPN-8_L2.0-W3.0-P0.50-BL-EP | 1 | C2061956 |
| 48 | TLV75518PDQNR | U10 | X2SON-4_L1.0-W1.0-P0.65-TL-EP | 1 | |
| 49 | 10uF | C29,C76,C77,C9 | C0603 | 4 | C91606 |
| 50 | 22uF | C72 | C0805 | 1 | C77071 |
| 51 | 100kΩ | R67,R71 | R0201 | 2 | C270364 |
| 52 | 267kΩ | R68 | R0201 | 1 | C364368 |
| 53 | 200kΩ | R69 | R0201 | 1 | C138163 |
| 54 | 620kΩ | R70 | R0201 | 1 | C246409 |
| 55 | 3.3uH | L3 | IND-SMD_L2.5-W2.0 | 1 | C1882519 |
| 56 | RT8012AGQW | U12 | QFN-16_L4.0-W4.0-P0.65-BL-EP2.6 | 1 | |
| 57 | 2.2uH | L2 | L1008 | 1 | C391305 |
| 58 | ICM-42670-P | U9 | LGA-14_L3.0-W2.5-P0.50-TL_QMI8658A | 1 | C3288646 |
| 59 | TL4110AF160Q | SW2,SW3,SW1 | SW_TL4110AF160Q | 3 | |
| 60 | HI0805R800R-10 | L4 | L0805 | 1 | |
| 61 | ERJ-XGNJ560Y | R43 | R01005 | 1 | |
| 62 | 5mΩ | R48 | R0603 | 1 | C346483 |
| 63 | AP22653AW6-7 | U5 | SOT-26_L3.0-W1.6-P0.95-LS2.8-BL | 1 | C1511768 |
| 64 | MAX16054AZT+T | U6 | TSOT-23-6_L2.9-W1.6-P0.95-LS2.8-TL | 1 | C79401 |
| 65 | NCS21671SQ200T2G | U13 | SC70-6_L2.0-W1.25-P0.65-LS2.1-TL | 1 | |
| 66 | ADC081C021CIMKX/NOPB | U14 | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | 1 | C130905 |
| 67 | 16MHz | U15 | OSC-SMD_4P-L2.5-W2.0-BL_YSO8008MR | 1 | C1857775 |
| 68 | MBR0540T1G | D2 | SOD-123_L2.8-W1.8-LS3.7-RD | 1 | C21353 |
| 69 | FT2232HQ-REEL | U8 | QFN-64_L9.0-W9.0-P0.50-TL-EP4.3 | 1 | C193662 |
| 70 | FH34SRJ-6S-0.5SH(50) | CN2 | FFC-SMD_6P-P0.50_FH34SRJ-6S-0.5SH | 1 | C224194 |
| 71 | 62684-401100AHLF | CN1 | CONN-SMD_40P-P0.50_62684-401100AHLF | 1 | C9900006484 |
| 72 | TPD1E10B06DPYR | D1 | X1SON-2_L1.0-W0.6-P0.65-BI | 1 | C48260 |
| 73 | SMD1206B200TF | F1 | F1206 | 1 | C269122 |
| 74 | SJ-43504-SMT-TR | J1 | CUI_SJ-43504-SMT-TR | 1 | |
| 75 | 4.7uH | L1 | IND-SMD_L2.0-W1.6 | 1 | C574030 |
| 76 | NUF2441FCT1G | L6 | NUF2441FCT1G | 1 | |
| 77 | 33Ω | R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27,R28,R29,R45,R63,R64 | R01005 | 32 | C723361 |
| 78 | 1040310811 | SD1 | SIM-SMD_8P-1040310811 | 1 | C585350 |
| 79 | LFE5U-25F-8BG381C | U1 | BGA-381_L17.0-W17.0-P0.80-TL_LFE5UM-45F-7BG381I | 1 | C1550939 |
| 80 | W25Q128JVCIQ TR | U4 | TFBGA-24_L8.0-W6.0-R6-C4-P1.00-TL | 1 | C2456231 |
| 81 | LT1932 | U7 | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | 1 | LT1932ES6#TRPBFCT-ND |
| 82 | PCM1780DBQR | U18 | SSOP-16_L4.9-W3.9-P0.64-LS6.0-BL | 1 | C130014 |
| 83 | MT47H256M8EB-25E:C | U2 | MT47H256M8EB-25E:C | 1 | C1348744 |
| 84 | BLUENRG-M0L | U3 | WIRELM-SMD_ST_BLUENRG-M0L | 1 | C1851956 |
| 85 | CX70M-24P1 | USB1 | USB-TYPE-C-SMD_CX70M-24P1 | 1 | C778726 |
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