FRAM / MRAM
mem.fram
BOM rule hits · not reviewed — A hit means a BOM line matched this category's rules (ruleset 1.0.1+12960cbec977). It is a lead to read, not a located or reviewed circuit; several lines in one category are not several circuits.
Selection parameter template (suggestion)
What one usually states when choosing a circuit of this kind — not the parameters of any design or module listed here, and never a filter.
| Parameter | Suggested range or common values | Where it comes from |
|---|---|---|
| Capacity (Mbit)Decisive | 0.001 to 65,536 Mbit | Inherited from Data storage |
| InterfaceDecisive | SPIQSPII2CParallel busSDIOeMMCDDR | Inherited from Data storage |
| Operating voltage (V)Important | 1.8 to 5 V1.83.3 | Inherited from Data storage |
| Maximum clock (MHz)Important | 0.4 to 200 MHz | Inherited from Data storage |
| Write endurance (cycles)For reference | 100,000 to 100,000,000,000,000 cycles | Inherited from Data storage |
Template version 1.0.1+3e52bcb40ed6 (separate from the rules)
Design files with a hit (43)
- zoxnoxious - Z3340压控振荡器卡
BOM013644 · zox-z3340-91302de
BOM · 58 lineskicad68 starsProject type: 音频
Key parts: DG442CY+, AS3340, LM79L05
Function hits: Comparator, Operational amplifier, VCA / OTA / analog multiplier
Why it matched FRAM / MRAM: U2,U10Licence GPL-3.0 — as the catalogue declares it, not verified
- zoxnoxious - Z3372滤波放大与噪声卡
BOM013645 · zox-z3372-91302de
BOM · 50 lineskicad68 starsProject type: 音频
Key parts: AS3360-Audio, TL074, AS3372
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Analog switch / multiplexer
Why it matched FRAM / MRAM: U1,U3Licence GPL-3.0 — as the catalogue declares it, not verified
- zoxnoxious - Z5524双振荡器音色卡
BOM013646 · zox-z5524-91302de
BOM · 75 lineskicad68 starsProject type: 音频
Key parts: TL072, SSI2130_no_pad, LM4040B25FTA
Function hits: Comparator, Operational amplifier, VCA / OTA / analog multiplier
Why it matched FRAM / MRAM: U6,U15Licence GPL-3.0 — as the catalogue declares it, not verified
- zoxnoxious
BOM005279 · z3340(KiCad 20230121,Rev 0.9)
BOM · 58 lineskicadProject type: 音频
Key parts: DG442CY+, AS3340, LM79L05
Function hits: Comparator, Operational amplifier, VCA / OTA / analog multiplier
Why it matched FRAM / MRAM: U2,U10Licence not stated in the catalogue
- zoxnoxious
BOM005280 · z3372(KiCad 20230121,Rev 0.5)
BOM · 50 lineskicadProject type: 音频
Key parts: AS3360-Audio, TL074, AS3372
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Analog switch / multiplexer
Why it matched FRAM / MRAM: U1,U3Licence not stated in the catalogue
- zoxnoxious
BOM005282 · z5524(KiCad 20230121,Rev 0.5)
BOM · 75 lineskicadProject type: 音频
Key parts: TL072, SSI2130_no_pad, LM4040B25FTA
Function hits: Comparator, Operational amplifier, VCA / OTA / analog multiplier
Why it matched FRAM / MRAM: U6,U15Licence not stated in the catalogue
- keyboards - djinn-rev2a
BOM013140 · djinn-rev2a-21dd586
BOM · 31 lineskicad992 starsProject type: 人机接口HMI
Key parts: STM32G474RETx, AP2127K-3.3, TPS2553DBVR-1
Function hits: Operational amplifier, TFT / IPS LCD, Rotary encoder / potentiometer / joystick
Why it matched FRAM / MRAM: U9Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
- keyboards - ghoul-v1.0
BOM013141 · ghoul-v1.0-21dd586
BOM · 31 lineskicad992 starsProject type: 人机接口HMI
Key parts: TPS2553DBVR, SN74AHCT1G125DBVR, MB85RS64PNF-G-JNERE1
Function hits: Current-sense amplifier, OLED display, Rotary encoder / potentiometer / joystick
Why it matched FRAM / MRAM: U3Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
- zoxnoxious - Pole Dancer多模式滤波卡
BOM013643 · zox-poledancer-91302de
BOM · 49 lineskicad68 starsProject type: 音频
Key parts: TL074, SSI2190, AS3364
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Analog switch / multiplexer
Why it matched FRAM / MRAM: U3Licence GPL-3.0 — as the catalogue declares it, not verified
- squareboi - 32KB RAM及FRAM存储子板
BOM013520 · square-ram-124f0b7
BOM · 4 lineskicad58 starsProject type: 嵌入式系统
Key parts: FM18W08-SG
Function hits: FRAM / MRAM
Why it matched FRAM / MRAM: U1Licence CC-BY-4.0 — as the catalogue declares it, not verified
- kicadboards - solarfram
BOM015154 · solarfram-b5e0c47c
BOM · 19 lineskicad14 starsProject type: 接口转换及调试器
Key parts: TPS61201DRC, PIC12F1571-ISN, FM24C64B
Function hits: Rotary encoder / potentiometer / joystick, 8-bit MCU (AVR / PIC / 8051 / STM8), FRAM / MRAM
Why it matched FRAM / MRAM: U3Licence Apache — as the catalogue declares it, not verified
- modular-synth-build - cem3340
BOM014254 · cem3340-1485e8e0
BOM · 22 lineskicad14 starsProject type: 接口转换及调试器
Key parts: TL074, AS3340
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Why it matched FRAM / MRAM: U2Licence MIT — as the catalogue declares it, not verified
- clandestine_circuitry - AS3340压控振荡电路板
BOM013861 · clandestine-vco3340-2c14b6f
BOM · 46 lineskicad12 starsProject type: 模拟信号处理链路
Key parts: AS3340, LM337L_SO8, L78L05_TO92
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Why it matched FRAM / MRAM: U1Licence GPL-3.0 — as the catalogue declares it, not verified
- ideal-groove-box - main
BOM015469 · main-2bc1828c
BOM · 62 lineskicad10 starsProject type: ST
Key parts: TL072, PCM3060, 74AHCT1G125
Function hits: Operational amplifier, Audio codec, Logic gate / inverter / Schmitt trigger
Why it matched FRAM / MRAM: U11Licence MIT — as the catalogue declares it, not verified
- din-rail-circuits - Modbus RTU ESP32控制侧板
BOM013896 · din-rail-esp32-5128d01
BOM · 17 lineskicad7 starsProject type: 接口转换及调试器
Key parts: ESP32-WROOM-32, TXS0108EPW, AMS1117-3.3
Function hits: Real-time clock (RTC), Wireless SoC / wireless module, FRAM / MRAM
Why it matched FRAM / MRAM: U5Licence CC — as the catalogue declares it, not verified
- Adafruit I2C FRAM Breakout
BOM003730 · V1.0
BOM · 6 lineskicadKey parts: MB85RC256VPF-G-JNERE2
Function hits: FRAM / MRAM
Why it matched FRAM / MRAM: U1Licence not stated in the catalogue
- Adafruit SPI FRAM Breakout - 2 or 4 Mbit
BOM003680 · V1.0
BOM · 7 lineskicadProject type: 智能硬件
Key parts: MB85RS64VPNF-G-JNERE1
Function hits: FRAM / MRAM
Why it matched FRAM / MRAM: U1Licence not stated in the catalogue
- Adafruit SPI FRAM Breakouts
BOM003584 · V1.0
BOM · 7 lineskicadProject type: 智能硬件
Key parts: MB85RS64VPNF-G-JNERE1
Function hits: FRAM / MRAM
Why it matched FRAM / MRAM: U1Licence not stated in the catalogue
- aDIPters
BOM009698 · FlexROM_102
BOM · 6 lineskicadProject type: 接口转换及调试器
Function hits: EEPROM, Flash (SPI / QSPI / parallel), FRAM / MRAM
Why it matched FRAM / MRAM: U1Licence not stated in the catalogue
- avr-power-meter
BOM011280 · AVR-power-meter-v3.1
BOM · 22 lineskicadProject type: 测试测量仪器
Key parts: ADM2486, FM24C64B, INA228
Function hits: Isolated power, 8-bit MCU (AVR / PIC / 8051 / STM8), FRAM / MRAM
Why it matched FRAM / MRAM: U2Licence not stated in the catalogue
- bmcv
BOM010060 · BMCV-main
BOM · 40 lineskicadProject type: 音频
Key parts: PEL12T-4225S-S1024, WS2811F, MCP23S17_SS
Function hits: Operational amplifier, Analog-to-digital converter (ADC), Digital-to-analog converter (DAC)
Why it matched FRAM / MRAM: U37Licence not stated in the catalogue
- clandestine_circuitry
BOM007785 · VCA_Panner
BOM · 29 lineskicadProject type: 音频
Key parts: AS3360, TL074, LM358
Function hits: Operational amplifier, VCA / OTA / analog multiplier, Rotary encoder / potentiometer / joystick
Why it matched FRAM / MRAM: U1Licence not stated in the catalogue
- cubesat
BOM010211 · CubeSat-OBC
BOM · 60 lineskicadProject type: 嵌入式系统
Key parts: STM32H743ZGT6, RFM96W-433S2, MAX6369
Function hits: Arm Cortex-M MCU, SD / microSD socket, eMMC, FRAM / MRAM
Why it matched FRAM / MRAM: U5Licence not stated in the catalogue
- DBGC: Deltabeard's Game Boy Cartridge
BOM000529 · v0.4
BOM · 31 lineskicadProject type: 智能硬件
Key parts: SN74LVC8T245PW, TXU0104, W25Q128JVSIQ
Function hits: Real-time clock (RTC), Bus buffer / transceiver, Arm Cortex-M MCU
Why it matched FRAM / MRAM: U9Licence not stated in the catalogue