# FM33LC045N (Component)

## Description

Other Processors and Microcontrollers \(MCUs\)
FM33LC045N
LQFP\-48\_L7\.0\-W7\.0\-P0\.50\-LS9\.0\-BL
LCSC Part Number: C908398
JLCPCB Part Class: Extended Part
Manufactured by FM\(复旦微\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/1/2024
- **Last Updated:** 4/28/2025
- **Visibility:** Public
- **Product Info Url:** https://lcsc\.com/product\-detail/Other\-Processors\-and\-Microcontrollers\-MCUs\_FUDAN\-MICRO\-FM33LC045N\_C908398\.html
- **Part Type:** Other Processors and Microcontrollers \(MCUs\)
- **Manufacturer Name:** FM\(复旦微\)
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_FUDAN\-MICRO\-FM33LC045N\_C908398\.pdf
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C908398
- **Manufacturer Part Number:** FM33LC045N
- **Package or Case Code:** LQFP\-48\_L7\.0\-W7\.0\-P0\.50\-LS9\.0\-BL

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [LCSC](https://www.lcsc.com/product-detail/C908398.html) | $1\.7195 | 0 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** FM33LC045N
- **Mount Type:** PCB
- **Package / Case Code:** 48\-LQFP
- **Pin Count:** 48
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | ADC\_IN7/LPUART0\_TX/UART0\_TX/PA14 | Unspecified |
| 2 | ADC\_IN10/SVS/\(WKUP0\)PA15 | Unspecified |
| 3 | UART4\_RX/COM0/PA0 | Unspecified |
| 4 | UART4\_TX/COM1/PA1 | Unspecified |
| 5 | LPUART0\_RX/UART0\_RX/COM2/PA2 | Unspecified |
| 6 | LPUART0\_TX/UART0\_TX/COM3/PA3 | Unspecified |
| 7 | COMP2\_INN1/GPT1\_CH3/COM4/SEG28/PA4 | Unspecified |
| 8 | COMP2\_INN2/GPT1\_CH4/COM5/SEG29/PA5 | Unspecified |
| 9 | OPA1\_INN2/COM6/SEG30/PA6 | Unspecified |
| 10 | OPA1\_INP2/COM7/SEG31/PA7 | Unspecified |
| 11 | COMP2\_INP1/LPT32\_CH1/SEG0/PA8 | Unspecified |
| 12 | COMP2\_INP2/LPT32\_CH2/SEG1/PA9 | Unspecified |
| 13 | PA10\(WKUP1\)/SEG2/LPT32\_ETR/COMP1\_INN1 | Unspecified |
| 14 | PB2\(WKUP2\)/UART4\_RX/ATIM\_CH1N | Unspecified |
| 15 | PB3/UART4\_TX/ATIM\_CH2 | Unspecified |
| 16 | PB4/SEG3/ATIM\_CH1 | Unspecified |
| 17 | PB5/SEG4/ATIM\_CH2 | Unspecified |
| 18 | PB8/SEG7/SPI1\_SSN/ATIM\_CH3N | Unspecified |
| 19 | PB9/SEG8/SPI1\_SCK/GPT0\_ETR/ANATST | Unspecified |
| 20 | PB10/SEG9/SPI1\_MISO/GPT0\_CH1/OPA1\_INN1 | Unspecified |
| 21 | PB11/SEG10/SPI1\_MOSI/GPT0\_CH2/OPA1\_INP1 | Unspecified |
| 22 | PB12\(WKUP3\)/ATIM\_ETR/FOUT1 | Unspecified |
| 23 | PB13/OPA2\_INN1/SEG11/UART1\_RX/LPUART1\_RX | Unspecified |
| 24 | PB14/OPA2\_INP1/SEG12/UART1\_TX/LPUART1\_TX | Unspecified |
| 25 | PC0/OPA2\_INN2/GPT1\_CH1 | Unspecified |
| 26 | PC1/OPA2\_INP2/GPT1\_CH2 | Unspecified |
| 27 | PC2/XTHIN/UART1\_RX/LPUART1\_RX | Unspecified |
| 28 | PC3/XTHOUT/UART1\_TX/LPUART1\_TX | Unspecified |
| 29 | PC4/SEG13/UART5\_RX/OPA1\_OUT | Unspecified |
| 30 | PC5/SEG14/UART5\_TX/OPA2\_OUT | Unspecified |
| 31 | PC6\(WKUP4\)/SEG15/ADC\_IN11/GPT1\_ETR | Unspecified |
| 32 | PC7/SEG16/ADC\_IN8/SPI2\_SSN | Unspecified |
| 33 | PC8/SEG17/ADC\_IN9/SPI2\_SCK | Unspecified |
| 34 | PC9/SEG18/ADC\_IN0/SPI2\_MISO | Unspecified |
| 35 | PC10\(WKUP5\)/SEG19/ADC\_IN1/SPI2\_MOSI | Unspecified |
| 36 | XT32KO/PD9 | Unspecified |
| 37 | PD10/XT32KI | Unspecified |
| 38 | VDD15 | Unspecified |
| 39 | VSS | Unspecified |
| 40 | VDD | Unspecified |
| 41 | ATIM\_BRK1/ADC\_IN2/FOUT0/\(WKUP6\)PD11 | Unspecified |
| 42 | ADC\_IN3/UART5\_RX/SEG22/PD0 | Unspecified |
| 43 | ADC\_IN4/UART5\_TX/SEG23/PD1 | Unspecified |
| 44 | ATIM\_BRK2/ANATST/PD6\(WKUP7\) | Unspecified |
| 45 | SWCLK/PD7 | Unspecified |
| 46 | SWIO/PD8 | Unspecified |
| 47 | NRST | Unspecified |
| 48 | ADC\_IN6/LPUART0\_RX/UART0\_RX/PA13 | Unspecified |

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*Generated from [https://flux\.ai/lcsc/fm33lc045n\~mxka](https://flux.ai/lcsc/fm33lc045n~mxka)*