# STC8A8K64D4\-45I\-LQFP44 (Component)

## Description

Microcontroller Units \(MCUs/MPUs/SOCs\)
STC8A8K64D4\-45I\-LQFP44
LQFP\-44\_L10\.0\-W10\.0\-P0\.80\-LS12\.0\-TL
LCSC Part Number: C2901856
JLCPCB Part Class: Extended Part
Manufactured by STC\(宏晶\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 11/4/2024
- **Visibility:** Public
- **LCSC Part Number:** C2901856
- **Package or Case Code:** LQFP\-44\_L10\.0\-W10\.0\-P0\.80\-LS12\.0\-TL
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** STC8A8K64D4\-45I\-LQFP44
- **Part Type:** Microcontroller Units \(MCUs/MPUs/SOCs\)
- **Manufacturer Name:** STC\(宏晶\)

## Distributor Pricing (qty 1)

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

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [HQonline](https://www.hqonline.com/product-detail/16-bit-mcu-microcontrollers-stc-stc8a8k64d4-45i-lqfp44-2500379073) | $1\.44214 | 320 |
| [LCSC](https://www.lcsc.com/product-detail/C2901856.html) | $1\.5683 | 4\.4K |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STC
- **MPN:** STC8A8K64D4\-45I\-LQFP44
- **Mount Type:** PCB
- **Package / Case Code:** 44\-LQFP
- **Pin Count:** 44
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | RXD2/PWM0\_2/ADC0/P1\.0 | Unspecified |
| 2 | TXD2/PWM1\_2/ADC1/P1\.1 | Unspecified |
| 3 | PWM2\_2/ADC2/P1\.2 | Unspecified |
| 4 | PWM3\_2/ADC3/P1\.3 | Unspecified |
| 5 | PWM4\_2/ADC4/P1\.4 | Unspecified |
| 6 | TXD\_4/RD/P4\.4 | Unspecified |
| 7 | PWM5\_2/ADC5/P1\.5 | Unspecified |
| 8 | PWM6\_2/RXD\_3/ADC6/P1\.6 | Unspecified |
| 9 | PWM7\_2/TXD\_3/ADC7/P1\.7 | Unspecified |
| 10 | ADC\_Agnd | Unspecified |
| 11 | Avref | Unspecified |
| 12 | ADC\_AVCC | Unspecified |
| 13 | P5\.4/RST/MCLKO | Unspecified |
| 14 | VCC | Unspecified |
| 15 | P5\.5 | Unspecified |
| 16 | GND | Unspecified |
| 17 | P4\.0/WR\_3/RXD2\_2 | Unspecified |
| 18 | P3\.0/RXD/CCP3\_4 | Unspecified |
| 19 | P3\.1/TXD/CCP2\_4 | Unspecified |
| 20 | P3\.2/INT0/CCP1\_4 | Unspecified |
| 21 | P3\.3/INT1/CCP0\_4 | Unspecified |
| 22 | P3\.4/T0/T1CLKO | Unspecified |
| 23 | P3\.5/T1/T0CLKO | Unspecified |
| 24 | P3\.6/INT2/WR\_2 | Unspecified |
| 25 | P3\.7/INT3/RD\_2 | Unspecified |
| 26 | P4\.1/ALE/CMPO\_2 | Unspecified |
| 27 | P2\.0/A8/PWM0 | Unspecified |
| 28 | P4\.2/RD\_3/TXD2\_2 | Unspecified |
| 29 | P2\.1/A9/PWM1 | Unspecified |
| 30 | P2\.2/A10/PWM2 | Unspecified |
| 31 | P2\.3/A11/PWM3 | Unspecified |
| 32 | P2\.4/A12/PWM4 | Unspecified |
| 33 | P2\.5/A13/PWM5 | Unspecified |
| 34 | CCP3\_2/PWM6/A14 | Unspecified |
| 35 | PWM7/A15/P2\.7 | Unspecified |
| 36 | RXD3/ADC8/AD0 | Unspecified |
| 37 | TXD3/ADC9/AD1/P0\.1 | Unspecified |
| 38 | RXD4/ADC10/AD2/P0\.2 | Unspecified |
| 39 | RXD\_4/WR/P4\.3 | Unspecified |
| 40 | TXD4/ADC11/AD3/P0\.3 | Unspecified |
| 41 | T3/ADC12/AD4/P0\.4 | Unspecified |
| 42 | T3CLKO/ADC13/AD5/P0\.5 | Unspecified |
| 43 | T4/ADC14/AD6/P0\.6 | Unspecified |
| 44 | T4CLKO/AD7/P0\.7 | Unspecified |

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*Generated from [https://flux\.ai/lcsc/stc8a8k64d4\-45i\-lqfp44\~5ce2](https://flux.ai/lcsc/stc8a8k64d4-45i-lqfp44~5ce2)*