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ATSAM4S4AA-AU

Microchip Technology

LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATSAM4S4AA-AU
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-48
Pins
49

Overview

The ATSAM4S4AA-AU is a microcontroller made by Microchip Technology in a LQFP-48 package with 48 pins. LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (Logic:ATSAM4S4AA-AU, from CERN's library) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1339965).

Symbol

PA0/PGMEN036PA1/PGMEN135PA2/PGMEN232PA331PA4/PGMNCMD28PA5/PGMRDY27PA6/PGMNOE26PA7/XIN32/PGMNVALID24PA8/XOUT32/PGMM023PA9/PGMM122PA10/PGMM221PA11/PGMM320PA12/PGMD019PA13/PGMD117PA14/PGMD216PA15/PGMD315PA16/PGMD414PA17/PGMD5/AD09PA18/PGMD6/AD110PA19/PGMD7/AD111PA20/AD312PB0/AD43PB1/AD54PB2/AD65PB3/AD76JTAGSEL38TDI/PB425TDO/TRACESWO/PB537TMS/SWDIO/PB639TCK/SWCLK/PB740XOUT/PB845XIN/PB9/PGMCK46DDM/PB1043DDP/PB1144ERASE/PB1242NRST29TST30
Logic:ATSAM4S4AA-AUFrom CERN's library

Footprint

Package_QFP:LQFP-48_7x7mm_P0.5mmFrom KiCad's library

Parameters

11
ADC (Bit)
12bit
CPU Core
ARM Cortex-M4
CPU Maximum Speed
120MHz
Core Size
32 Bit
Number of I/O
34
Operating Temperature
-40℃~+105℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
256KB
RAM Size
64KB
Voltage - Supply
1.62V~3.6V

Order codes

2

Pinout

48
The pins of the ATSAM4S4AA-AU
PinNameType
1ADVREFInput
2GNDPower in
3PB0/AD4Input/output
4PB1/AD5Input/output
5PB2/AD6Input/output
6PB3/AD7Input/output
7VDDINPower in
8VDDOUTPower in
9PA17/PGMD5/AD0Input/output
10PA18/PGMD6/AD1Input/output
11PA19/PGMD7/AD1Input/output
12PA20/AD3Input/output
13VDDIOPower in
14PA16/PGMD4Input/output
15PA15/PGMD3Input/output
16PA14/PGMD2Input/output
17PA13/PGMD1Input/output
18VDDCOREPower in
19PA12/PGMD0Input/output
20PA11/PGMM3Input/output
21PA10/PGMM2Input/output
22PA9/PGMM1Input/output
23PA8/XOUT32/PGMM0Input/output
24PA7/XIN32/PGMNVALIDInput/output
25TDI/PB4Input/output
26PA6/PGMNOEInput/output
27PA5/PGMRDYInput/output
28PA4/PGMNCMDInput/output
29NRSTInput/output
30TSTInput
31PA3Input/output
32PA2/PGMEN2Input/output
33VDDIOPower in
34GNDPower in
35PA1/PGMEN1Input/output
36PA0/PGMEN0Input/output
37TDO/TRACESWO/PB5Output
38JTAGSELInput
39TMS/SWDIO/PB6Input/output
40TCK/SWCLK/PB7Input/output
41VDDCOREPower in
42ERASE/PB12Input/output
43DDM/PB10Input/output
44DDP/PB11Input/output
45XOUT/PB8Input/output
46XIN/PB9/PGMCKInput/output
47VDDIOPower in
48VDDPLLPower in

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Questions

Is there a KiCad symbol and footprint for the ATSAM4S4AA-AU?

Yes. The symbol is Logic:ATSAM4S4AA-AU and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAM4S4AA-AU?

LQFP-48, with 48 pins. Its footprint is drawn on this page.

Where is the ATSAM4S4AA-AU datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATSAM4S4AA-AU?

JLCPCB lists it as part C1339965, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAM4S4AA-AU?

Parts like it in the library: the GD32F303CCT6 by GigaDevice, the N32G430C8L7 by Nations Technologies Inc, the GD32F303CBT6 by GigaDevice Semicon Beijing and the STM32G431CBT6 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8