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AC7811OBFE on a board, in 3D

AC7811OBFE

AutoChips

LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCautochips/AC7811OBFE
Category
Other Processors And Microcontrollers (MCUs)
Package
LQFP-64(7x7)
Pins
64

Overview

The AC7811OBFE is an other Processors And Microcontroller made by AutoChips in a LQFP-64(7x7) package with 64 pins. LQFP-64(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AC7811QBFE_B, from EasyEDA) and its footprint (Package_QFP:LQFP-64_7x7mm_P0.4mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C966910).

Symbol

PA01PA12PA23PA34PA45PA56OSC_OUT7OSC_IN8AVSS9AVDD10AVDD11AVSS12PA613PA714PA815PA916PA1017PA1118PA1219PA1320PA1421PA1522PB023PB124PB225NRST26PB327PB428PB529PB630PB731PB832PB933DVSS34DVDD35VPP36PB1037PB1138PB1239PB1340PB1441PB1542PC043PC144PC245PC346PC447PC548PC649PC750PC851PC952PC1053PC1154BOOT55PC1256PC1357DVSS58DVDD59PC1460PC1561PD062PD163PD264
EasyEDA_Cloud:AC7811QBFE_BFrom EasyEDA

Footprint

Package_QFP:LQFP-64_7x7mm_P0.4mmFrom KiCad's library

Parameters

1
Features
Power-on reset (POR), Undervoltage detection (BOR/LVD/LVR/LVI), Watchdog reset, External pin reset (NRST), Built-in general-purpose timer, Hardware CRC, Calendar function, Built-in temperature sensor

Order codes

1

Pinout

64
The pins of the AC7811OBFE
PinNameType
1PA0Unspecified
2PA1Unspecified
3PA2Unspecified
4PA3Unspecified
5PA4Unspecified
6PA5Unspecified
7OSC_OUTUnspecified
8OSC_INUnspecified
9AVSSUnspecified
10AVDDUnspecified
11AVDDUnspecified
12AVSSUnspecified
13PA6Unspecified
14PA7Unspecified
15PA8Unspecified
16PA9Unspecified
17PA10Unspecified
18PA11Unspecified
19PA12Unspecified
20PA13Unspecified
21PA14Unspecified
22PA15Unspecified
23PB0Unspecified
24PB1Unspecified
25PB2Unspecified
26NRSTUnspecified
27PB3Unspecified
28PB4Unspecified
29PB5Unspecified
30PB6Unspecified
31PB7Unspecified
32PB8Unspecified
33PB9Unspecified
34DVSSUnspecified
35DVDDUnspecified
36VPPUnspecified
37PB10Unspecified
38PB11Unspecified
39PB12Unspecified
40PB13Unspecified
41PB14Unspecified
42PB15Unspecified
43PC0Unspecified
44PC1Unspecified
45PC2Unspecified
46PC3Unspecified
47PC4Unspecified
48PC5Unspecified
49PC6Unspecified
50PC7Unspecified
51PC8Unspecified
52PC9Unspecified
53PC10Unspecified
54PC11Unspecified
55BOOTUnspecified
56PC12Unspecified
57PC13Unspecified
58DVSSUnspecified
59DVDDUnspecified
60PC14Unspecified
61PC15Unspecified
62PD0Unspecified
63PD1Unspecified
64PD2Unspecified

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Questions

Is there a KiCad symbol and footprint for the AC7811OBFE?

Yes. The symbol is EasyEDA_Cloud:AC7811QBFE_B and the footprint Package_QFP:LQFP-64_7x7mm_P0.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AC7811OBFE?

LQFP-64(7x7), with 64 pins. Its footprint is drawn on this page.

Where is the AC7811OBFE datasheet?

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

Where can I order the AC7811OBFE?

JLCPCB lists it as part C966910, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AC7811OBFE?

Parts like it in the library: the AC7815MBFE by AutoChips, the AC7815OBFE by AutoChips, the AC7815QBFE by AutoChips and the AC7811MBFE by AutoChips. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5