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AT89C5131A-RDTUL on a board, in 3D

AT89C5131A-RDTUL

Microchip Technology

-40℃~+85℃ 1.25KB 32KB 34 3V~3.6V 48MHz 4KB 51 Family 8 Bit Built-in FLASH VQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AT89C5131A-RDTUL
Category
Microcontrollers (MCU, MPU, SOC)
Package
VQFP-64(10x10)
Pins
64

Overview

The AT89C5131A-RDTUL is a microcontroller made by Microchip Technology in a VQFP-64(10x10) package with 64 pins. -40℃~+85℃ 1.25KB 32KB 34 3V~3.6V 48MHz 4KB 51 Family 8 Bit Built-in FLASH VQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AT89C5131A-RDTUL, from EasyEDA) and its footprint (Package_QFP:TQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C618344).

Symbol

NC1P2.3/A112P2.4/A123P2.5/A134XTAL25XTAL16P2.6/A147P2.7/A158VDD9AVDD10NC11AVSS12NC13P3.0/RxD14NC15NC16NC17NC18PLLF19D-20D+21VREF22NC23EA#24ALE25PSEN#26P3.1/TxD27P3.2/INT0#28P3.3/INT1#/LED029P3.4/T030P3.5/T1/LED131NC32NC33NC34P3.6/WR#/LED235P0.7/AD736P0.6/AD637P0.5/AD538P3.7/RD#/LED339P0.4/AD440NC41VSS42P0.3/AD343RST#44P0.2/AD245P0.1/AD146NC47NC48NC49P1.0/T2/KIN050P1.1/T2EX/KIN1/SS51P1.2/ECI/KIN252P1.3/CEX0/KIN353P1.4/CEX1/KIN454P0.0/AD055P2.0/A856P2.1/A957P2.2/A1058P1.5/CEX2/KIN5/MISO59P1.6/CEX3/KIN6/SCK60P1.7/CEX4/KIN7/MOSI61P4.0/SCL62P4.1/SDA63NC64
EasyEDA_Cloud:AT89C5131A-RDTULFrom EasyEDA

Footprint

Package_QFP:TQFP-64_10x10mm_P0.5mmFrom KiCad's library

Parameters

11
CPU Core
51 Series
CPU Maximum Speed
48MHz
Core Size
8 Bit
EEPROM
4KB
Number of I/O
34
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
32KB
RAM Size
1.25KB
Voltage - Supply
3V~3.6V

Order codes

1

Pinout

64
The pins of the AT89C5131A-RDTUL
PinNameType
1NCUnspecified
2P2.3/A11Unspecified
3P2.4/A12Unspecified
4P2.5/A13Unspecified
5XTAL2Unspecified
6XTAL1Unspecified
7P2.6/A14Unspecified
8P2.7/A15Unspecified
9VDDUnspecified
10AVDDUnspecified
11NCUnspecified
12AVSSUnspecified
13NCUnspecified
14P3.0/RxDUnspecified
15NCUnspecified
16NCUnspecified
17NCUnspecified
18NCUnspecified
19PLLFUnspecified
20D-Unspecified
21D+Unspecified
22VREFUnspecified
23NCUnspecified
24EA#Unspecified
25ALEUnspecified
26PSEN#Unspecified
27P3.1/TxDUnspecified
28P3.2/INT0#Unspecified
29P3.3/INT1#/LED0Unspecified
30P3.4/T0Unspecified
31P3.5/T1/LED1Unspecified
32NCUnspecified
33NCUnspecified
34NCUnspecified
35P3.6/WR#/LED2Unspecified
36P0.7/AD7Unspecified
37P0.6/AD6Unspecified
38P0.5/AD5Unspecified
39P3.7/RD#/LED3Unspecified
40P0.4/AD4Unspecified
41NCUnspecified
42VSSUnspecified
43P0.3/AD3Unspecified
44RST#Unspecified
45P0.2/AD2Unspecified
46P0.1/AD1Unspecified
47NCUnspecified
48NCUnspecified
49NCUnspecified
50P1.0/T2/KIN0Unspecified
51P1.1/T2EX/KIN1/SSUnspecified
52P1.2/ECI/KIN2Unspecified
53P1.3/CEX0/KIN3Unspecified
54P1.4/CEX1/KIN4Unspecified
55P0.0/AD0Unspecified
56P2.0/A8Unspecified
57P2.1/A9Unspecified
58P2.2/A10Unspecified
59P1.5/CEX2/KIN5/MISOUnspecified
60P1.6/CEX3/KIN6/SCKUnspecified
61P1.7/CEX4/KIN7/MOSIUnspecified
62P4.0/SCLUnspecified
63P4.1/SDAUnspecified
64NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the AT89C5131A-RDTUL?

Yes. The symbol is EasyEDA_Cloud:AT89C5131A-RDTUL and the footprint Package_QFP:TQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT89C5131A-RDTUL?

VQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the AT89C5131A-RDTUL datasheet?

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

Where can I order the AT89C5131A-RDTUL?

JLCPCB lists it as part C618344, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT89C5131A-RDTUL?

Parts like it in the library: the TMS320F28035PAGT by Texas Instruments, the TMS320F28035PAGTR by Texas Instruments, the CY8C4147AZI-S465 by Infineon Technologies and the PIC18F67J11-I/PT by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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