component
MM32SPIN05PF
Public Made by Adomby adom
MindMotion Microelectronics Microcontroller Units (MCUs/MPUs/SOCs), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MM32SPIN05PF
MindMotion Microelectronics · Microcontroller Units (MCUs/MPUs/SOCs) · LQFP-48(7x7)
MM32SPIN05PF from MindMotion Microelectronics, in a LQFP-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | No connect pin, listed as supply-type NC in the pin table. |
| 2 | PC13 | bidirectional | General-purpose I/O, 5V tolerant (FT), alternate function TIM2_CH1. |
| 3 | PC14 | bidirectional | General-purpose I/O, 5V tolerant (FT), alternate function TIM2_CH2. |
| 4 | PC15 | bidirectional | General-purpose I/O, 5V tolerant (FT), alternate function TIM2_CH3. |
| 5 | PD0/OSC_IN | bidirectional | I/O, 5V tolerant (FT), main function PD0 or OSC_IN oscillator input, alternate function I2C1_SDA. |
| 6 | PD1/OSC_OUT | bidirectional | I/O, 5V tolerant (FT), main function PD1 or OSC_OUT oscillator output, alternate function I2C1_SCL. |
| 7 | nRST | bidirectional | Device reset I/O, 5V tolerant (FT), main function nRST. |
| 8 | VSSA | power_in | Analog ground supply. |
| 9 | VDDA | power_in | Analog power supply (the VDD alias applies only to QFN20 and TSSOP20 packages). |
| 10 | PA0-WKUP | bidirectional | Standard I/O (TC, input not exceeding VDD) with WKUP wakeup; alternates UART2_CTS, TIM2_CH1_ETR, SPI2_NSS, TIM2_CH3, COMP1_OUT; additional function ADC1_VIN[0]. |
| 11 | PA1 | bidirectional | Standard I/O (TC); alternates UART2_RTS, TIM2_CH2; additional functions ADC1_VIN[1], COMP1_INP[0]. |
| 12 | PA2 | bidirectional | Standard I/O (TC); alternates UART2_TX, TIM2_CH3, SPI2_NSS; additional functions ADC1_VIN[2], COMP1_INP[1]. |
| 13 | PA3 | bidirectional | Standard I/O (TC); alternates UART2_RX, TIM2_CH4; additional functions ADC1_VIN[3], COMP1_INP[2]. |
| 14 | PA4 | bidirectional | Standard I/O (TC); alternates SPI1_NSS, TIM1_BKIN, TIM14_CH1, I2C1_SDA; additional functions ADC1_VIN[4], COMP1_INP[3]. |
| 15 | PA5 | bidirectional | Standard I/O (TC); alternates SPI1_SCK, TIM2_CH1_ETR, TIM1_ETR, I2C1_SCL, TIM1_CH3N; additional functions ADC1_VIN[5], COMP1_INM[0]. |
| 16 | PA6 | bidirectional | Standard I/O (TC); alternates SPI1_MISO, TIM3_CH1, TIM1_BKIN, UART2_RX, TIM1_ETR, TIM16_CH1, TIM1_CH3, COMP1_OUT; additional functions ADC1_VIN[6], COMP1_INM[1]. |
| 17 | PA7 | bidirectional | Standard I/O (TC); alternates SPI1_MOSI, TIM3_CH2, TIM1_CH1N, TIM14_CH1, TIM17_CH1, TIM1_CH2N, TIM1_CH3N; additional functions ADC1_VIN[7], COMP1_INM[2]. |
| 18 | PB0 | bidirectional | Standard I/O (TC); alternates TIM3_CH3, TIM1_CH2N, TIM1_CH1N, TIM1_CH3; additional function ADC1_VIN[8]. |
| 19 | PB1 | bidirectional | Standard I/O (TC); alternates TIM14_CH1, TIM3_CH4, TIM1_CH3N, TIM1_CH4, TIM1_CH2N, MCO, TIM1_CH2, TIM1_CH1N; additional function ADC1_VIN[9]. |
| 20 | PB2 | bidirectional | General-purpose I/O, 5V tolerant (FT), no alternate functions listed. |
| 21 | PB10 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SCL, TIM2_CH3, SPI2_SCK. |
| 22 | PB11 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SDA, TIM2_CH4. |
| 23 | VSS | power_in | Digital ground supply. |
| 24 | VDD | power_in | Digital power supply. |
| 25 | PB12 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_NSS, SPI2_SCK, TIM1_BKIN, SPI2_MOSI, SPI2_MISO. |
| 26 | PB13 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_SCK, SPI2_MISO, TIM1_CH1N, SPI2_NSS, SPI2_MOSI, I2C1_SCL, TIM1_CH3N, TIM2_CH1. |
| 27 | PB14 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_MISO, SPI2_MOSI, TIM1_CH2N, SPI2_SCK, SPI2_NSS, I2C1_SDA, TIM1_CH3, TIM1_CH1. |
| 28 | PB15 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_MOSI, SPI2_NSS, TIM1_CH3N, SPI2_MISO, SPI2_SCK, TIM1_CH2N, TIM1_CH2. |
| 29 | PA8 | bidirectional | 5V tolerant (FT) I/O; alternates MCO, TIM1_CH1, TIM1_CH2, TIM1_CH3. |
| 30 | PA9 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_TX, TIM1_CH2, UART1_RX, I2C1_SCL, MCO, TIM1_CH1N, TIM1_CH4. |
| 31 | PA10 | bidirectional | 5V tolerant (FT) I/O; alternates TIM17_BKIN, UART1_RX, TIM1_CH3, UART1_TX, I2C1_SDA, TIM1_CH1, SPI2_SCK. |
| 32 | PA11 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_CTS, SPI2_MOSI, TIM1_CH4, I2C1_SCL, COMP1_OUT. |
| 33 | PA12 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_RTS, TIM1_ETR, SPI2_MISO, I2C1_SDA, TIM1_CH2. |
| 34 | PA13 | bidirectional | 5V tolerant (FT) I/O; alternates SWDIO, SPI2_MISO, MCO, TIM1_CH2, TIM1_BKIN. |
| 35 | PD2 | bidirectional | General-purpose I/O, 5V tolerant (FT), no alternate functions listed. |
| 36 | PD3 | bidirectional | General-purpose I/O, 5V tolerant (FT), no alternate functions listed. |
| 37 | PA14 | bidirectional | 5V tolerant (FT) I/O; alternates SWDCLK, UART2_TX, SPI1_NSS. |
| 38 | PA15 | bidirectional | 5V tolerant (FT) I/O; alternates SPI1_NSS, UART2_RX, TIM2_CH1_ETR. |
| 39 | PB3 | bidirectional | Standard I/O (TC); alternates SPI1_SCK, TIM2_CH2, UART1_TX, TIM2_CH3, TIM1_CH1, TIM2_CH1; additional function ADC1_VIN[10]. |
| 40 | PB4 | bidirectional | Standard I/O (TC); alternates SPI1_MISO, TIM3_CH1, UART1_RX, TIM17_BKIN, TIM1_CH2, TIM2_CH2; additional function ADC1_VIN[11]. |
| 41 | PB5 | bidirectional | 5V tolerant (FT) I/O; alternates SPI1_MOSI, TIM3_CH2, TIM16_BKIN, MCO, TIM1_CH3, TIM2_CH3. |
| 42 | PB6 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_TX, I2C1_SCL, TIM16_CH1N, TIM2_CH1. |
| 43 | PB7 | bidirectional | Standard I/O (TC); alternates UART1_RX, I2C1_SDA, TIM17_CH1N, UART2_TX; additional function ADC1_VIN[12]. |
| 44 | BOOT0 | input | Boot mode selection input, 5V tolerant (FT). |
| 45 | PB8 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SCL, TIM16_CH1, UART2_RX. |
| 46 | PB9 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SDA, TIM17_CH1, TIM1_CH4, SPI2_NSS. |
| 47 | VSS | power_in | Digital ground supply. |
| 48 | VDD | power_in | Digital power supply. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MindMotion Microelectronics |
| Package | LQFP-48(7x7) |
| Category | Single Chip Microcomputer/Microcontroller |
| Pins | 48 |
CAD (KiCad official)
- Symbol:
MM32SPIN05PF - Footprint:
Package_QFP:LQFP-48_7x7mm_P0.5mm - 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
- 3D model files:
mm32spin05pf-etched.step/mm32spin05pf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mm32spin05pf.step/mm32spin05pf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MindMotion Microelectronics datasheet (74 pp, sha256
addd1477dc5cef6a, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# MM32SPIN05PF
**MindMotion Microelectronics** · Microcontroller Units (MCUs/MPUs/SOCs) · LQFP-48(7x7)
MM32SPIN05PF from MindMotion Microelectronics, in a LQFP-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | No connect pin, listed as supply-type NC in the pin table. |
| 2 | PC13 | bidirectional | General-purpose I/O, 5V tolerant (FT), alternate function TIM2_CH1. |
| 3 | PC14 | bidirectional | General-purpose I/O, 5V tolerant (FT), alternate function TIM2_CH2. |
| 4 | PC15 | bidirectional | General-purpose I/O, 5V tolerant (FT), alternate function TIM2_CH3. |
| 5 | PD0/OSC_IN | bidirectional | I/O, 5V tolerant (FT), main function PD0 or OSC_IN oscillator input, alternate function I2C1_SDA. |
| 6 | PD1/OSC_OUT | bidirectional | I/O, 5V tolerant (FT), main function PD1 or OSC_OUT oscillator output, alternate function I2C1_SCL. |
| 7 | nRST | bidirectional | Device reset I/O, 5V tolerant (FT), main function nRST. |
| 8 | VSSA | power_in | Analog ground supply. |
| 9 | VDDA | power_in | Analog power supply (the VDD alias applies only to QFN20 and TSSOP20 packages). |
| 10 | PA0-WKUP | bidirectional | Standard I/O (TC, input not exceeding VDD) with WKUP wakeup; alternates UART2_CTS, TIM2_CH1_ETR, SPI2_NSS, TIM2_CH3, COMP1_OUT; additional function ADC1_VIN[0]. |
| 11 | PA1 | bidirectional | Standard I/O (TC); alternates UART2_RTS, TIM2_CH2; additional functions ADC1_VIN[1], COMP1_INP[0]. |
| 12 | PA2 | bidirectional | Standard I/O (TC); alternates UART2_TX, TIM2_CH3, SPI2_NSS; additional functions ADC1_VIN[2], COMP1_INP[1]. |
| 13 | PA3 | bidirectional | Standard I/O (TC); alternates UART2_RX, TIM2_CH4; additional functions ADC1_VIN[3], COMP1_INP[2]. |
| 14 | PA4 | bidirectional | Standard I/O (TC); alternates SPI1_NSS, TIM1_BKIN, TIM14_CH1, I2C1_SDA; additional functions ADC1_VIN[4], COMP1_INP[3]. |
| 15 | PA5 | bidirectional | Standard I/O (TC); alternates SPI1_SCK, TIM2_CH1_ETR, TIM1_ETR, I2C1_SCL, TIM1_CH3N; additional functions ADC1_VIN[5], COMP1_INM[0]. |
| 16 | PA6 | bidirectional | Standard I/O (TC); alternates SPI1_MISO, TIM3_CH1, TIM1_BKIN, UART2_RX, TIM1_ETR, TIM16_CH1, TIM1_CH3, COMP1_OUT; additional functions ADC1_VIN[6], COMP1_INM[1]. |
| 17 | PA7 | bidirectional | Standard I/O (TC); alternates SPI1_MOSI, TIM3_CH2, TIM1_CH1N, TIM14_CH1, TIM17_CH1, TIM1_CH2N, TIM1_CH3N; additional functions ADC1_VIN[7], COMP1_INM[2]. |
| 18 | PB0 | bidirectional | Standard I/O (TC); alternates TIM3_CH3, TIM1_CH2N, TIM1_CH1N, TIM1_CH3; additional function ADC1_VIN[8]. |
| 19 | PB1 | bidirectional | Standard I/O (TC); alternates TIM14_CH1, TIM3_CH4, TIM1_CH3N, TIM1_CH4, TIM1_CH2N, MCO, TIM1_CH2, TIM1_CH1N; additional function ADC1_VIN[9]. |
| 20 | PB2 | bidirectional | General-purpose I/O, 5V tolerant (FT), no alternate functions listed. |
| 21 | PB10 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SCL, TIM2_CH3, SPI2_SCK. |
| 22 | PB11 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SDA, TIM2_CH4. |
| 23 | VSS | power_in | Digital ground supply. |
| 24 | VDD | power_in | Digital power supply. |
| 25 | PB12 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_NSS, SPI2_SCK, TIM1_BKIN, SPI2_MOSI, SPI2_MISO. |
| 26 | PB13 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_SCK, SPI2_MISO, TIM1_CH1N, SPI2_NSS, SPI2_MOSI, I2C1_SCL, TIM1_CH3N, TIM2_CH1. |
| 27 | PB14 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_MISO, SPI2_MOSI, TIM1_CH2N, SPI2_SCK, SPI2_NSS, I2C1_SDA, TIM1_CH3, TIM1_CH1. |
| 28 | PB15 | bidirectional | 5V tolerant (FT) I/O; alternates SPI2_MOSI, SPI2_NSS, TIM1_CH3N, SPI2_MISO, SPI2_SCK, TIM1_CH2N, TIM1_CH2. |
| 29 | PA8 | bidirectional | 5V tolerant (FT) I/O; alternates MCO, TIM1_CH1, TIM1_CH2, TIM1_CH3. |
| 30 | PA9 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_TX, TIM1_CH2, UART1_RX, I2C1_SCL, MCO, TIM1_CH1N, TIM1_CH4. |
| 31 | PA10 | bidirectional | 5V tolerant (FT) I/O; alternates TIM17_BKIN, UART1_RX, TIM1_CH3, UART1_TX, I2C1_SDA, TIM1_CH1, SPI2_SCK. |
| 32 | PA11 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_CTS, SPI2_MOSI, TIM1_CH4, I2C1_SCL, COMP1_OUT. |
| 33 | PA12 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_RTS, TIM1_ETR, SPI2_MISO, I2C1_SDA, TIM1_CH2. |
| 34 | PA13 | bidirectional | 5V tolerant (FT) I/O; alternates SWDIO, SPI2_MISO, MCO, TIM1_CH2, TIM1_BKIN. |
| 35 | PD2 | bidirectional | General-purpose I/O, 5V tolerant (FT), no alternate functions listed. |
| 36 | PD3 | bidirectional | General-purpose I/O, 5V tolerant (FT), no alternate functions listed. |
| 37 | PA14 | bidirectional | 5V tolerant (FT) I/O; alternates SWDCLK, UART2_TX, SPI1_NSS. |
| 38 | PA15 | bidirectional | 5V tolerant (FT) I/O; alternates SPI1_NSS, UART2_RX, TIM2_CH1_ETR. |
| 39 | PB3 | bidirectional | Standard I/O (TC); alternates SPI1_SCK, TIM2_CH2, UART1_TX, TIM2_CH3, TIM1_CH1, TIM2_CH1; additional function ADC1_VIN[10]. |
| 40 | PB4 | bidirectional | Standard I/O (TC); alternates SPI1_MISO, TIM3_CH1, UART1_RX, TIM17_BKIN, TIM1_CH2, TIM2_CH2; additional function ADC1_VIN[11]. |
| 41 | PB5 | bidirectional | 5V tolerant (FT) I/O; alternates SPI1_MOSI, TIM3_CH2, TIM16_BKIN, MCO, TIM1_CH3, TIM2_CH3. |
| 42 | PB6 | bidirectional | 5V tolerant (FT) I/O; alternates UART1_TX, I2C1_SCL, TIM16_CH1N, TIM2_CH1. |
| 43 | PB7 | bidirectional | Standard I/O (TC); alternates UART1_RX, I2C1_SDA, TIM17_CH1N, UART2_TX; additional function ADC1_VIN[12]. |
| 44 | BOOT0 | input | Boot mode selection input, 5V tolerant (FT). |
| 45 | PB8 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SCL, TIM16_CH1, UART2_RX. |
| 46 | PB9 | bidirectional | 5V tolerant (FT) I/O; alternates I2C1_SDA, TIM17_CH1, TIM1_CH4, SPI2_NSS. |
| 47 | VSS | power_in | Digital ground supply. |
| 48 | VDD | power_in | Digital power supply. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MindMotion Microelectronics |
| Package | LQFP-48(7x7) |
| Category | Single Chip Microcomputer/Microcontroller |
| Pins | 48 |
## CAD (KiCad official)
- Symbol: `MM32SPIN05PF`
- Footprint: `Package_QFP:LQFP-48_7x7mm_P0.5mm`
- 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
- 3D model files: `mm32spin05pf-etched.step` / `mm32spin05pf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mm32spin05pf.step` / `mm32spin05pf.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MindMotion Microelectronics datasheet](docs/mm32spin05pf-datasheet.pdf) (74 pp, sha256 `addd1477dc5cef6a`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/mm32spin05pf-datasheet.pdf)