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12LE5A48AD

STC MicroExtended

10bit 2.2V~3.6V 40 48KB 51 Family FLASH LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
stc-micro/12LE5A48AD
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-44(10x10)
Pins
44
In stock
0 at JLCPCB (C10030)

Overview

The 12LE5A48AD is a microcontroller made by STC Micro in a LQFP-44(10x10) package with 44 pins. 10bit 2.2V~3.6V 40 48KB 51 Family FLASH LQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STC12C5A08S2-35I, from EasyEDA) and its footprint (Package_QFP:LQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C10030).

Symbol

SS/CCP1/ADC4/P1.444TxD2/CCP0/ADC3/P1.343RxD2/ECI/ADC2/P1.242ADC1/P1.141CLKOUT2/ADC0/P1.040MISO/RxD2/CCP0/P4.239VCC38P0.037P0.136P0.235P0.334P0.433P0.532P0.631P0.730EX_LVD/P4.6/RST229P4.1/ECI/MOSI28ALE/P4.527NA/P4.426P2.7/A1525P2.6/A1424P2.5/A1323P2.4/A1222P2.3/A1121P2.2/A1020P2.1/A919P2.0/A818P4.0/SS17GND16XTAL115XTAL214P3.7/RD#13P3.6/WR#12CLKOUT1/INT#/T1/P3.511CLKOUT0/INT#/T0/P3.410INT1#/P3.39INT0#/P3.28TXD/P3.17SCLK/TxD2/CCP1/P4.36INT#/RXD/P3.05P4.7/RST4SCLK/ADC7/P1.73MISO/ADC6/P1.62MOSI/ADC5/P1.51
EasyEDA_Cloud:STC12C5A08S2-35IFrom EasyEDA

Footprint

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Package_QFP:LQFP-44_10x10mm_P0.8mmFrom KiCad's library

Pinout

44
The pins of the 12LE5A48AD
PinNameType
1MOSI/ADC5/P1.5Unspecified
2MISO/ADC6/P1.6Unspecified
3SCLK/ADC7/P1.7Unspecified
4P4.7/RSTUnspecified
5INT#/RXD/P3.0Unspecified
6SCLK/TxD2/CCP1/P4.3Unspecified
7TXD/P3.1Unspecified
8INT0#/P3.2Unspecified
9INT1#/P3.3Unspecified
10CLKOUT0/INT#/T0/P3.4Unspecified
11CLKOUT1/INT#/T1/P3.5Unspecified
12P3.6/WR#Unspecified
13P3.7/RD#Unspecified
14XTAL2Unspecified
15XTAL1Unspecified
16GNDUnspecified
17P4.0/SSUnspecified
18P2.0/A8Unspecified
19P2.1/A9Unspecified
20P2.2/A10Unspecified
21P2.3/A11Unspecified
22P2.4/A12Unspecified
23P2.5/A13Unspecified
24P2.6/A14Unspecified
25P2.7/A15Unspecified
26NA/P4.4Unspecified
27ALE/P4.5Unspecified
28P4.1/ECI/MOSIUnspecified
29EX_LVD/P4.6/RST2Unspecified
30P0.7Unspecified
31P0.6Unspecified
32P0.5Unspecified
33P0.4Unspecified
34P0.3Unspecified
35P0.2Unspecified
36P0.1Unspecified
37P0.0Unspecified
38VCCUnspecified
39MISO/RxD2/CCP0/P4.2Unspecified
40CLKOUT2/ADC0/P1.0Unspecified
41ADC1/P1.1Unspecified
42RxD2/ECI/ADC2/P1.2Unspecified
43TxD2/CCP0/ADC3/P1.3Unspecified
44SS/CCP1/ADC4/P1.4Unspecified

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the 12LE5A48AD?

Yes. The symbol is EasyEDA_Cloud:STC12C5A08S2-35I and the footprint Package_QFP:LQFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 12LE5A48AD?

LQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.

Where is the 12LE5A48AD datasheet?

STC Micro publishes it: the Datasheet link on this page opens it.

Where can I order the 12LE5A48AD?

JLCPCB lists it as part C10030, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 12LE5A48AD?

Parts like it in the library: the ATMEGA32A-AU by Microchip Technology, the STC89C52RC-40I by STC, the STM8S105S4T6C by STMicroelectronics and the PIC16F1939-I/PT by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.