Skip to the content
PCBKitNew board
SH79F166AF on a board, in 3D

SH79F166AF

Sinowealth

10bit 16KB 2V~5.5V 41 51 Family FLASH TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCsinowealth/SH79F166AF
Category
Microcontrollers (MCU, MPU, SOC)
Package
TQFP-44(10x10)
Pins
44

Overview

The SH79F166AF is a microcontroller made by Sinowealth in a TQFP-44(10x10) package with 44 pins. 10bit 16KB 2V~5.5V 41 51 Family FLASH TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SH79F166AF, from EasyEDA) and its footprint (Package_QFP:TQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C182001).

Symbol

PWM01/SEG19/P0.21PWM0/T4/P0.32T2EX/INT0/P0.43T2/INT1/P0.54XTALX2/INT2/P0.65XTALX1/INT3/P0.76VSS7XTAL1/P5.08XTAL2/P5.19RST/P5.210BUZ/T3/P5.311VDD12NC13P4.4/AVREF14P4.3/INT43/AN315P4.2/INT42/AN216P4.1/INT41/AN117P4.0/INT40/AN018P3.7/COM8/LED_C8/AN719P3.6/COM7/LED_C7/AN620P3.5/COM6/LED_C6/AN521P3.4/COM5/LED_C5/AN422P3.3/COM4/LED_C423P3.2/COM3/LED_C324P3.1/COM2/LED_C225P3.0/COM1/LED_C126P1.0/SEG1/LED_S1/TDO27P1.1/SEG2/LED_S2/TMS28P1.2/SEG3/LED_S3/TDI29P1.3/SEG4/LED_S4/TCK30P1.4/SEG5/LED_S531P1.5/SEG6/LED_S632P1.6/SEG7/LED_S733LED_S8/SEG8/P1.734RXD/SEG9/P2.035TXD/SEG10/P2.136SEG11/P2.237SEG12/P2.338SEG13/P2.439FLT/SEG14/P2.540SEG15/P2.641SEG16/P2.742SEG17/P0.043SEG18/P0.144
EasyEDA_Cloud:SH79F166AFFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
Package_QFP:TQFP-44_10x10mm_P0.8mmFrom KiCad's library

Parameters

6
ADC (Bit)
10bit
CPU Core
51 Series
Number of I/O
41
Program Memory Type
FLASH
Program Storage Size
16KB
Voltage - Supply
2V~5.5V

Order codes

1

Pinout

44
The pins of the SH79F166AF
PinNameType
1PWM01/SEG19/P0.2Unspecified
2PWM0/T4/P0.3Unspecified
3T2EX/INT0/P0.4Unspecified
4T2/INT1/P0.5Unspecified
5XTALX2/INT2/P0.6Unspecified
6XTALX1/INT3/P0.7Unspecified
7VSSUnspecified
8XTAL1/P5.0Unspecified
9XTAL2/P5.1Unspecified
10RST/P5.2Unspecified
11BUZ/T3/P5.3Unspecified
12VDDUnspecified
13NCUnspecified
14P4.4/AVREFUnspecified
15P4.3/INT43/AN3Unspecified
16P4.2/INT42/AN2Unspecified
17P4.1/INT41/AN1Unspecified
18P4.0/INT40/AN0Unspecified
19P3.7/COM8/LED_C8/AN7Unspecified
20P3.6/COM7/LED_C7/AN6Unspecified
21P3.5/COM6/LED_C6/AN5Unspecified
22P3.4/COM5/LED_C5/AN4Unspecified
23P3.3/COM4/LED_C4Unspecified
24P3.2/COM3/LED_C3Unspecified
25P3.1/COM2/LED_C2Unspecified
26P3.0/COM1/LED_C1Unspecified
27P1.0/SEG1/LED_S1/TDOUnspecified
28P1.1/SEG2/LED_S2/TMSUnspecified
29P1.2/SEG3/LED_S3/TDIUnspecified
30P1.3/SEG4/LED_S4/TCKUnspecified
31P1.4/SEG5/LED_S5Unspecified
32P1.5/SEG6/LED_S6Unspecified
33P1.6/SEG7/LED_S7Unspecified
34LED_S8/SEG8/P1.7Unspecified
35RXD/SEG9/P2.0Unspecified
36TXD/SEG10/P2.1Unspecified
37SEG11/P2.2Unspecified
38SEG12/P2.3Unspecified
39SEG13/P2.4Unspecified
40FLT/SEG14/P2.5Unspecified
41SEG15/P2.6Unspecified
42SEG16/P2.7Unspecified
43SEG17/P0.0Unspecified
44SEG18/P0.1Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/sinowealth/SH79F166AF" title="SH79F166AF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/sinowealth/SH79F166AF.jpg" alt="SH79F166AF" width="1200" height="900">
A picture that opens the part, for a README
[![SH79F166AF](https://pcbkit.io/embed/parts/sinowealth/SH79F166AF.jpg?size=s)](https://pcbkit.io/parts/sinowealth/SH79F166AF)

Questions

Is there a KiCad symbol and footprint for the SH79F166AF?

Yes. The symbol is EasyEDA_Cloud:SH79F166AF and the footprint Package_QFP:TQFP-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 SH79F166AF?

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

Where is the SH79F166AF datasheet?

Sinowealth publishes it: the Datasheet link on this page opens it.

Where can I order the SH79F166AF?

JLCPCB lists it as part C182001, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SH79F166AF?

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.

Parts like it

8