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ATSAM4LC4CA-AU on a board, in 3D

ATSAM4LC4CA-AU

Microchip Technology

-40℃~+85℃ 1.68V~3.6V 10bit 12bit 256KB 32 Bit 32KB 48MHz 75 ARM Cortex-M4 Built-in FLASH TQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATSAM4LC4CA-AU
Category
Microcontrollers (MCU, MPU, SOC)
Package
TQFP-100(14x14)
Pins
100

Overview

The ATSAM4LC4CA-AU is a microcontroller made by Microchip Technology in a TQFP-100(14x14) package with 100 pins. -40℃~+85℃ 1.68V~3.6V 10bit 12bit 256KB 32 Bit 32KB 48MHz 75 ARM Cortex-M4 Built-in FLASH TQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAM4LC4CA-AU, from EasyEDA) and its footprint (Package_QFP:TQFP-100_14x14mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1340651).

Symbol

PC001PC012PC023PC034PA005PA016GND7VDDIO8PC049PC0510PC0611PA0212RESET_N13VDDCORE14GND15VDDOUT16VDDIN17TCK18PA0319PB0020PB0121PB0222PB0323PA0424PA0525XIN3226XOUT3227PB0428PB0529PB0630PB0731ADVREFN32GNDANA33ADVREFP34VDDANA35PC0736PC0837PC0938PC1039PC1140PC1241PC1342PC1443PA0844PB0645PB0746PA0947PA1048PA1149PA1250CAPH51CAPL52VLCD53BIASH54BIASL55GND56VLCDIN57PC1558PC1659PC1760PC1861PC1962PA1363PA1464PA1565PA1666PA1767PC2068PC2169PC2270PC2371PB0872PB0973PB1074PB1175PA1876PA1977PA2078PC2479PC2580PC2681PC2782PC2883PC2984PC3085PC3186VDDIO87VDDIO88PB1289PB1390PA2191PA2292PB1493PB1594PA2395PA2496VDDIO97PA2598PA2699GND100
EasyEDA_Cloud:ATSAM4LC4CA-AUFrom EasyEDA

Footprint

Package_QFP:TQFP-100_14x14mm_P0.5mmFrom KiCad's library

Parameters

20
ADC (Bit)
12bit
CPU Core
ARM Cortex-M4
CPU Maximum Speed
48MHz
Core Size
32 Bit
DAC (Bit)
10bit
Direct Memory Access
有
Infrared Data Association
有
Internal Oscillator
有
LCD Module
有
Low-Voltage Detect
有
Number of I/O
75
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Peripheral/Function
DMA；LCD/LED驱动
Program Memory Type
FLASH
Program Storage Size
256KB
RAM Size
32KB
Universal Serial Bus
有
Voltage - Supply
1.68V~3.6V
Watchdog
有

Order codes

3

Pinout

100
The pins of the ATSAM4LC4CA-AU
PinNameType
1PC00Unspecified
2PC01Unspecified
3PC02Unspecified
4PC03Unspecified
5PA00Unspecified
6PA01Unspecified
7GNDUnspecified
8VDDIOUnspecified
9PC04Unspecified
10PC05Unspecified
11PC06Unspecified
12PA02Unspecified
13RESET_NUnspecified
14VDDCOREUnspecified
15GNDUnspecified
16VDDOUTUnspecified
17VDDINUnspecified
18TCKUnspecified
19PA03Unspecified
20PB00Unspecified
21PB01Unspecified
22PB02Unspecified
23PB03Unspecified
24PA04Unspecified
25PA05Unspecified
26XIN32Unspecified
27XOUT32Unspecified
28PB04Unspecified
29PB05Unspecified
30PB06Unspecified
31PB07Unspecified
32ADVREFNUnspecified
33GNDANAUnspecified
34ADVREFPUnspecified
35VDDANAUnspecified
36PC07Unspecified
37PC08Unspecified
38PC09Unspecified
39PC10Unspecified
40PC11Unspecified
41PC12Unspecified
42PC13Unspecified
43PC14Unspecified
44PA08Unspecified
45PB06Unspecified
46PB07Unspecified
47PA09Unspecified
48PA10Unspecified
49PA11Unspecified
50PA12Unspecified
51CAPHUnspecified
52CAPLUnspecified
53VLCDUnspecified
54BIASHUnspecified
55BIASLUnspecified
56GNDUnspecified
57VLCDINUnspecified
58PC15Unspecified
59PC16Unspecified
60PC17Unspecified
61PC18Unspecified
62PC19Unspecified
63PA13Unspecified
64PA14Unspecified
65PA15Unspecified
66PA16Unspecified
67PA17Unspecified
68PC20Unspecified
69PC21Unspecified
70PC22Unspecified
71PC23Unspecified
72PB08Unspecified
73PB09Unspecified
74PB10Unspecified
75PB11Unspecified
76PA18Unspecified
77PA19Unspecified
78PA20Unspecified
79PC24Unspecified
80PC25Unspecified
81PC26Unspecified
82PC27Unspecified
83PC28Unspecified
84PC29Unspecified
85PC30Unspecified
86PC31Unspecified
87VDDIOUnspecified
88VDDIOUnspecified
89PB12Unspecified
90PB13Unspecified
91PA21Unspecified
92PA22Unspecified
93PB14Unspecified
94PB15Unspecified
95PA23Unspecified
96PA24Unspecified
97VDDIOUnspecified
98PA25Unspecified
99PA26Unspecified
100GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the ATSAM4LC4CA-AU?

Yes. The symbol is EasyEDA_Cloud:ATSAM4LC4CA-AU and the footprint Package_QFP:TQFP-100_14x14mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAM4LC4CA-AU?

TQFP-100(14x14), with 100 pins. Its footprint is drawn on this page.

Where is the ATSAM4LC4CA-AU datasheet?

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

Where can I order the ATSAM4LC4CA-AU?

JLCPCB lists it as part C1340651, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAM4LC4CA-AU?

Parts like it in the library: the C8051F120-GQR by Silicon Labs, the ATSAMC21N18A-AN by Microchip Technology, the AT91SAM7X256C-AU by Microchip Technology and the CY8C5868AXI-LP032 by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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