Overview
The M032SIAAE is a microcontroller made by Nuvoton Tech in a LQFP-64(7x7) package with 64 pins. -40℃~+105℃ 12bit 2V~3.6V 32 Bit 51 512KB 72MHz 96KB ARM Cortex-M0 Built-in FLASH LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (Celestial_MCU_NUVOTON:NUVOTON M032SIAAE, from Altium's library) and its footprint (Package_QFP:LQFP-64_7x7mm_P0.4mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3231239).
Symbol
Footprint
Parameters
6- ADC (Bit)
- 12bit
- CPU Core
- ARM-M0
- CPU Maximum Speed
- 72MHz
- Number of I/O
- 51
- Program Storage Size
- 512KB
- Voltage - Supply
- 2V~3.6V
Order codes
1- M032SIAAELCSC C3231239
Pinout
64| Pin | Name | Type |
|---|---|---|
| 1 | PB.6/ADC0_CH6/EBI_nWRH/USCI1_DAT1/UART1_RXD/EBI_nCS1/BPWM1_CH5/PWM1_BRAKE1/PWM1_CH5/INT4/ACMP1_O | Passive |
| 2 | PB.5/ADC0_CH5/ACMP1_N/EBI_ADR0/I2C0_SCL/UART5_TXD/USCI1_CTL0/PWM0_CH0/UART2_TXD/TM0/INT0 | Passive |
| 3 | PB.4/ADC0_CH4/ACMP1_P1/EBI_ADR1/I2C0_SDA/UART5_RXD/USCI1_CTL1/PWM0_CH1/UART2_RXD/TM1/INT1 | Passive |
| 4 | PB.3/TM2/INT2/ADC0/ACMP0/EBI/I2C1/UART1/UART5/USCI1/PWM0 | Passive |
| 5 | PB.2/ADC0_CH2/ACMP0_P1/EBI_ADR3/I2C1_SDA/UART1_RXD/UART5_nCTS/USCI1_DAT0/PWM0_CH3/TM3/INT3 | Passive |
| 6 | PB.1/ADC0_CH1/EBI_ADR8/UART2_TXD/USCI1_CLK/I2C1_SCL/QSPI0_MISO1/PWM0_CH4/PWM1_CH4/PWM0_BRAKE0 | Passive |
| 7 | PB.0/ADC0_CH0/EBI_ADR9/UART2_RXD/SPI0_I2SMCLK/I2C1_SDA/QSPI0_MOSI1/PWM0_CH5/PWM1_CH5/PWM0_BRAKE1 | Passive |
| 8 | PA.11/ACMP0_P0/EBI_nRD/USCI0_CLK/UART6_TXD/BPWM0_CH0/TM0_EXT | Passive |
| 9 | PA.10/ACMP1_P0/EBI_nWR/USCI0_DAT0/UART6_RXD/BPWM0_CH1/TM1_EXT | Passive |
| 10 | PA.9/EBI_MCLK/USCI0_DAT1/UART1_TXD/UART7_TXD/BPWM0_CH2/TM2_EXT | Passive |
| 11 | PA.8/EBI_ALE/USCI0_CTL1/UART1_RXD/UART7_RXD/BPWM0_CH3/TM3_EXT/INT4 | Passive |
| 12 | PF.6/EBI_ADR19/SPI0_MOSI/UART4_RXD/EBI_nCS0 | Passive |
| 13 | PF.14/PWM1_BRAKE0/PWM0_BRAKE0/PWM0_CH4/CLKO/TM3/INT5 | Passive |
| 14 | PF.5/UART2_RXD/UART2_nCTS/PWM0_CH0/BPWM0_CH4/X32_IN/ADC0_ST | Passive |
| 15 | PF.4/UART2_TXD/UART2_nRTS/PWM0_CH1/BPWM0_CH5/X32_OUT | Passive |
| 16 | PF.3/EBI_nCS0/UART0_TXD/I2C0_SCL/XT1_IN/BPWM1_CH0 | Passive |
| 17 | PF.2/EBI_nCS1/UART0_RXD/I2C0_SDA/QSPI0_CLK/XT1_OUT/BPWM1_CH1 | Passive |
| 18 | PC.7/EBI_AD9/UART4_TXD/UART0_nCTS/UART6_TXD/PWM1_CH2/BPWM1_CH0/TM0/INT3 | Passive |
| 19 | PC.6/EBI_AD8/UART4_RXD/UART0_nRTS/UART6_RXD/PWM1_CH3/BPWM1_CH1/TM1/INT2 | Passive |
| 20 | PA.7/EBI_AD7/UART0_TXD/I2C1_SCL/PWM1_CH4/BPWM1_CH2/ACMP0_WLAT/TM2/INT1 | Passive |
| 21 | PA.6/EBI_AD6/UART0_RXD/I2C1_SDA/PWM1_CH5/BPWM1_CH3/ACMP1_WLAT/TM3/INT0 | Passive |
| 22 | VSS | Passive |
| 23 | VDD | Passive |
| 24 | PD.15/PWM0_CH5/TM3/INT1 | Passive |
| 25 | PA.5/QSPI0_MISO1/UART0_nCTS/UART0_TXD/I2C0_SCL/UART5_TXD/BPWM0_CH5/PWM0_CH0 | Passive |
| 26 | PA.4/QSPI0_MOSI1/SPI0_I2SMCLK/UART0_nRTS/UART0_RXD/I2C0_SDA/UART5_RXD/BPWM0_CH4/PWM0_CH1 | Passive |
| 27 | PA.3/QSPI0_SS/SPI0_SS/UART4_TXD/I2C0_SMBAL/UART1_TXD/I2C1_SCL/BPWM0_CH3/PWM0_CH2/CLKO/PWM1_BRAKE1 | Passive |
| 28 | PA.2/QSPI0_CLK/SPI0_CLK/UART4_RXD/I2C0_SMBSUS/UART1_RXD/I2C1_SDA/BPWM0_CH2/PWM0_CH3 | Passive |
| 29 | PA.1/QSPI0_MISO0/SPI0_MISO/UART0_TXD/UART1_nCTS/BPWM0_CH1/PWM0_CH4 | Passive |
| 30 | PA.0/QSPI0_MOSI0/SPI0_MOSI/UART0_RXD/UART1_nRTS/BPWM0_CH0/PWM0_CH5 | Passive |
| 31 | PF.15/PWM0_BRAKE0/PWM0_CH1/TM2/CLKO/INT4 | Passive |
| 32 | nRESET | Passive |
| 33 | PF.0/ICE_DAT | Passive |
| 34 | PF.1/ICE_CLK | Passive |
| 35 | PC.5/EBI_AD5/QSPI0_MISO1/UART2_TXD/I2C1_SCL/UART4_TXD/PWM1_CH0 | Passive |
| 36 | PC.4/EBI_AD4/QSPI0_MOSI1/UART2_RXD/I2C1_SDA/UART4_RXD/PWM1_CH1 | Passive |
| 37 | PC.3/EBI_AD3/QSPI0_SS/UART2_nRTS/I2C0_SMBAL/UART3_TXD/PWM1_CH2 | Passive |
| 38 | PC.2/EBI_AD2/QSPI0_CLK/UART2_nCTS/I2C0_SMBSUS/UART3_RXD/PWM1_CH3 | Passive |
| 39 | PC.1/EBI_AD1/QSPI0_MISO0/UART2_TXD/I2C0_SCL/PWM1_CH4/ACMP0_O/ADC0_ST | Passive |
| 40 | PC.0/EBI_AD0/QSPI0_MOSI0/UART2_RXD/I2C0_SDA/PWM1_CH5/ACMP1_O | Passive |
| 41 | PD.3/EBI_AD10/USCI0_CTL1/SPI0_SS/UART3_nRTS/USCI1_CTL0/UART0_TXD | Passive |
| 42 | PD.2/EBI_AD11/USCI0_DAT1/SPI0_CLK/UART3_nCTS/UART0_RXD | Passive |
| 43 | PD.1/EBI_AD12/USCI0_DAT0/SPI0_MISO/UART3_TXD | Passive |
| 44 | PD.0/EBI_AD13/USCI0_CLK/SPI0_MOSI/UART3_RXD/TM2 | Passive |
| 45 | USB_VBUS | Passive |
| 46 | USB_D- | Passive |
| 47 | USB_D+ | Passive |
| 48 | USB_VDD33_CAP | Passive |
| 49 | VSS | Passive |
| 50 | LDO_CAP | Passive |
| 51 | VDD | Passive |
| 52 | PC.14/EBI_AD11/SPI0_I2SMCLK/USCI0_CTL0/QSPI0_CLK/TM1 | Passive |
| 53 | PB.15/ADC0_CH15/EBI_AD12/SPI0_SS/USCI0_CTL1/UART0_nCTS/UART3_TXD/PWM1_CH0/TM0_EXT/PWM0_BRAKE1 | Passive |
| 54 | PB.14/ADC0_CH14/EBI_AD13/SPI0_CLK/USCI0_DAT1/UART0_nRTS/UART3_RXD/PWM1_CH1/TM1_EXT/CLKO | Passive |
| 55 | PB.13/ADC0/ACMP0/ACMP1/EBI/SPI0/USCI0/UART0/UART3/PWM1/TM2 | Passive |
| 56 | PB.12/ADC0_CH12/ACMP0_P2/ACMP1_P2/EBI_AD15/SPI0_MOSI/USCI0_CLK/UART0_RXD/UART3_nCTS/PWM1_CH3/TM3_EXT | Passive |
| 57 | AVDD | Passive |
| 58 | VREF | Passive |
| 59 | AVSS | Passive |
| 60 | PB.11/ADC0_CH11/EBI_ADR16/UART0_nCTS/UART4_TXD/I2C1_SCL/SPI0_I2SMCLK/BPWM1_CH0 | Passive |
| 61 | PB.10/ADC0_CH10/EBI_ADR17/USCI1_CTL0/UART0_nRTS/UART4_RXD/I2C1_SDA/BPWM1_CH1 | Passive |
| 62 | PB.9/ADC0_CH9/EBI_ADR18/USCI1_CTL1/UART0_TXD/UART1_nCTS/UART7_TXD/BPWM1_CH2 | Passive |
| 63 | PB.8/ADC0_CH8/EBI_ADR19/USCI1_CLK/UART0_RXD/UART1_nRTS/UART7_RXD/BPWM1_CH3 | Passive |
| 64 | PB.7/ADC0_CH7/EBI_nWRL/USCI1_DAT0/UART1_TXD/EBI_nCS0/BPWM1_CH4/PWM1_BRAKE0/PWM1_CH4/INT5/ACMP0_O | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/nuvoton-tech/M032SIAAE" title="M032SIAAE in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nuvoton-tech/M032SIAAE.jpg" alt="M032SIAAE" width="1200" height="900">[](https://pcbkit.io/parts/nuvoton-tech/M032SIAAE)Questions
Is there a KiCad symbol and footprint for the M032SIAAE?
Yes. The symbol is Celestial_MCU_NUVOTON:NUVOTON M032SIAAE and the footprint Package_QFP:LQFP-64_7x7mm_P0.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the M032SIAAE?
LQFP-64(7x7), with 64 pins. Its footprint is drawn on this page.
Where is the M032SIAAE datasheet?
Nuvoton Tech publishes it: the Datasheet link on this page opens it.
Where can I order the M032SIAAE?
JLCPCB lists it as part C3231239, with 0 in stock; the sellers' links on this page open their listings.
What can replace the M032SIAAE?
Parts like it in the library: the M482SIDAE by Nuvoton Tech, the AT32F415RCT7-7 by ARTERY, the AT32F423RCT7-7 by ARTERY and the NUC505DS13Y by Nuvoton Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
M482SIDAE
LQFP-64(7x7)-40℃~+105℃ 1.8V~3.6V 160KB 192MHz 32 Bit 512KB 52 ARM Cortex-M4F Built-in+External FLASH LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSNuvoton TechMicrocontrollers (MCU/MPU/SOC)AT32F415RCT7-7
LQFP-64(7x7)-40℃~+105℃ 150MHz 2.6V~3.6V 256KB 32 Bit 32KB 55 ARM Cortex-M4 Built-in+External FLASH LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSARTERYMicrocontrollers (MCU/MPU/SOC)AT32F423RCT7-7
LQFP-64(7x7)Microcontrollers (MCU/MPU/SOC)ARTERYNUC505DS13Y
LQFP-64(7x7)LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSNuvoton TechMicrocontrollers (MCU/MPU/SOC)AT32F415RBT7-7
LQFP-64(7x7)-40℃~+105℃ 128KB 150MHz 2.6V~3.6V 32 Bit 32KB 55 ARM Cortex-M4 Built-in+External FLASH LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSARTERYMicrocontrollers (MCU/MPU/SOC)AC7811QBFE/B
LQFP-64(7x7)100MHz 5 LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSAutoChipsMicrocontrollers (MCU/MPU/SOC)M481SGCAE2A
LQFP-64(7x7)-40℃~+105℃ 1.8V~3.6V 128KB 12bit 12bit 192MHz 256KB 32 Bit 52 ARM Cortex-M4F Built-in+External FLASH LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSNuvoton TechMicrocontrollers (MCU/MPU/SOC)M483SIDAE
LQFP-64(7x7)-40℃~+105℃ 1.8V~3.6V 12bit 12bit 160KB 192MHz 32 Bit 44 512KB ARM Cortex-M4F Built-in+External FLASH LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHSNuvoton TechMicrocontrollers (MCU/MPU/SOC)