Microchip Technology AT89S51-24JU MCU QUAD 128 x 8 4V~5.5V
AT89S51-24JU
1610-488-AT89S51-24JU
44-LCC (J-Lead)
RoHS Compliant
Core Size: 8-Bit,Package / Case: 44-LCC (J-Lead),Series: 89S,Frequency: 24MHz,Program Memory Size: 4KB 4K x 8
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AT89S51-24JU Tech Specifications
Microchip AT89S51-24JU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 9 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LCC (J-Lead) | |
| Number of Pins | 44Pins | |
| Manufacturer Package Identifier | 44J-B | |
| Number of I/Os | 32I/Os | |
| ROM(word) | 4096 | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Series | 89S | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Position | QUAD | |
| Terminal Form | J BEND | |
| Peak Reflow Temperature (Cel) | 245 | |
| Supply Voltage | 5V | |
| Frequency | 24MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | AT89S51 | |
| Operating Supply Voltage | 5V | |
| Power Supplies | 5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Interface | UART, USART | |
| Memory Size | 4kB | |
| Oscillator Type | Internal | |
| RAM Size | 128 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | |
| Number of Bits | 8Bits | |
| Core Processor | 8051 | |
| Peripherals | WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 4KB 4K x 8 | |
| Connectivity | UART/USART | |
| Bit Size | 8 | |
| Access Time | 24 μs | |
| Has ADC | NO | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | NO | |
| DAC Channels | NO | |
| Number of Timers/Counters | 2Timers/Counters | |
| Address Bus Width | 8b | |
| Number of UART Channels | 1UART Channel | |
| Height | 4.064mm | |
| Length | 16.66mm | |
| Width | 16.662mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
AT89S51-24JU Documents
Download datasheets and manufacturer documentation for AT89S51-24JU
Datasheets
AT89S51-24JU-Atmel-datasheet-29133.pdf AT89S51 AT89S51-24JU-Microchip-datasheet-9658168.pdfPCN Assembly/Origin
Mult Devices Assembly 04/Apr/2018PCN Design/Specification
Copper Bonding Wire 06/Nov/2014 Marking Chgs 11/Jul/2017PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016 MBB/Label Chgs 16/Nov/2018ConflictMineralStatement
Microchip-company-68.pdf
Others include "AT89S" parts
The following parts include 'AT89S'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT89S51-24PU | Microchip Technology | 40-DIP (0.600, 15.24mm) | 196 |
| AT89S51-24JI | Microchip Technology | 44-LCC (J-Lead) | 967 |
| AT89S51-24AC | Microchip Technology | 44-TQFP | |
| AT89S51-24AI | Microchip Technology | 44-TQFP | 4562 |
| AT89S51-24JU | Microchip Technology | 44-LCC (J-Lead) | 40 |
| AT89S51-24AU | Microchip Technology | 44-TQFP | 1603 |
| AT89S51-24JC | Microchip Technology | 44-LCC (J-Lead) | |
| AT89S51-24PC | Microchip Technology | 40-DIP (0.600, 15.24mm) | 281 |
| AT89S51-24PI | Microchip Technology | 40-DIP (0.600, 15.24mm) | |
| AT89S51-24JUR | Microchip Technology | - |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | AT89S51-24JU | Microchip Technology | IC MCU 4K FLASH 24MHZ 44-PLCC | 44-LCC (J-Lead) | |
| AT89C55WD-24JU | Microchip Technology | MICROCHIP - AT89C55WD-24JU - 8-Bit-MCU, 8051 Family AT89C55 Series Microcontrollers, 24 MHz, 20 KB, 256 Byte, 44 Pin(s), LCC | 44-LCC (J-Lead) | |
| AT89C51RC-24JU | Microchip Technology | MCU 8-bit AT89 80C51 CISC 32KB Flash 5V 44-Pin PLCC | 44-LCC (J-Lead) | |
| AT89S52-24JU | Microchip Technology | MCU 8-bit AT89 8051 CISC 8KB Flash 5V 44-Pin PLCC | 44-LCC (J-Lead) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
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Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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AT89S51-24JU Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs