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Specification Comparison: AT89S52-33JU vs AT89S52-24PC vs AT89S52-24JI
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| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | PLCC-44 | PDIP-40 | PLCC-44 |
| Description | Featuring advanced technology and high-performance capabilities, the AT89S52-33JU is a reliable choice for microcontroller projects | High-performance integrated circuit for embedded systems | The AT89S52-24JI is a high-performance 8-bit MCU with an impressive 8K ISP FLASH memory, suitable for a wide range of applications |
| Stock | 5817 | 6610 | 6522 |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | N | N | N |
| Core | 8051 | 8051 | 8051 |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 256 B | 256 B | 256 B |
| Package / Case | PLCC-44 | PDIP-40 | PLCC-44 |
| Maximum Clock Frequency | 33 MHz | 33 MHz | 33 MHz |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 32 I/O | 32 I/O | 32 I/O |
| Supply Voltage - Min | 4.5 V | 4 V | 4 V |
| Supply Voltage - Max | 5.5 V | 5.5 V | 5.5 V |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 85 C |
| Series | 89S | Microcontroller | 89S |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Height | 3.48 mm | 4.83 mm | 3.48 mm |
| Interface Type | UART | UART | UART |
| Length | 16.7 mm | 52.58 mm | 16.7 mm |
| Number of Timers/Counters | 3 Timer | 3 Timer | 3 Timer |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Program Memory Type | Flash | Flash | Flash |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Width | 16.7 mm | 13.97 mm | 16.7 mm |
| Unit Weight | 0.084185 oz | 0.210004 oz | 0.084185 oz |
| Factory Pack Quantity | 9 | 27 | |
| Data ROM Type | Flash |
Part Number
Start with: AT89S
Part Number "AT89S" returned 20 results; all results matched and started with "AT89S".
| Part Number | Description | Brand | Package/Case | Lifecycle Status | Cargo cycle | In Stock | Operation |
|---|---|---|---|---|---|---|---|
| AT89S8253-24JU |
AT89S8253-24JU is a 44-pin PLCC microcontroller with 8-bit processing power |
Microchip Technology | PLCC-44 | 3~7 Days | 3,803.00 | ||
| AT89S8253-24AU |
AT89S8253-24AU features a powerful architecture that enables fast processing speeds and efficient memory management |
Microchip Technology | TQFP-44 | 3~7 Days | 6,948.00 | ||
| AT89S52-24JU |
256B SRAM Controller |
Microchip | PLCC-44 | 3~7 Days | 4,683.00 | ||
| AT89S52-24PU |
AT89S52-24PU by Microchip |
Microchip | PDIP-40 | ACTIVE | 3~7 Days | 5,024.00 | |
| AT89S8252-24JI |
The AT89S8252-24JI's combination of low power consumption |
Microchip Technology | PLCC-44 | Discontinued | 3~7 Days | 6,708.00 | |
| AT89S52-24AU |
This microcontroller, labelled as AT89S52-24AU, runs at a speed of 24 MHz and comes in a TQFP package |
Microchip | TQFP-44 | ACTIVE | 3~7 Days | 8,187.00 | |
| AT89S51-24AU |
MCU 8-bit 8051 CISC 4KB Flash 5V 44-Pin TQFP Tray |
Microchip Technology | TQFP-44 | ACTIVE | 3~7 Days | 7,733.00 | |
| AT89S8252-24AI |
8-bit Microcontroller with 8k RAM |
Microchip Technology | TQFP-44 | Discontinued | 3~7 Days | 7,915.00 | |
| AT89S8252-24JC |
8KB Flash Memory |
Microchip Technology | PLCC-44 | Discontinued | 3~7 Days | 7,838.00 | |
| AT89S52-24AI |
MCU with 8-bit processing capabilities and 8KB of flash memory, housed in a 44-pin TQFP form factor |
Microchip Technology | TQFP-44 | Discontinued | 3~7 Days | 7,367.00 | |
| AT89S8252-24 JI |
The AT89S8252-24JI's combination of low power consumption |
Microchip | PLCC-44 | 3~7 Days | 2,890.00 | ||
| AT89S8252-24PI |
High-performance embedded system controller |
Microchip | PDIP-40 | OBSOLETE | 3~7 Days | 9,320.00 | |
| AT89S52-24AC |
With its small size and low power consumption, this MCU is perfect for embedded systems, IoT devices, and automation projects |
Microchip | TQFP-44 | 3~7 Days | 3,049.00 | ||
| AT89S53-24AC |
Upgrade your system with the high-performance AT89S53-24AC MicroController |
Microchip Technology | 44-TQFP | 3~7 Days | 6,629.00 | ||
| AT89S8253-24PC |
Get 12KB of flash memory for your code storage needs |
Microchip Technology | 40-DIP (0.600", 15.24mm) | 3~7 Days | 2,947.00 | ||
| AT89S53-24JU |
8051 89S Microcontroller IC 8-Bit 24MHz 12KB (12K x 8) FLASH 44-PLCC (16.6x16.6) |
Microchip Technology | 44-LCC (J-Lead) | 3~7 Days | 4,474.00 | ||
| AT89S8253-24JC |
AT89S8253-24JC offers 3.3V/5V operation in a 44-pin PLCC package |
Microchip Technology | PLCC-44 | 3~7 Days | 4,186.00 | ||
| AT89S53-24JC |
8051 89S Microcontroller IC 8-Bit 24MHz 12KB (12K x 8) FLASH 44-PLCC (16.6x16.6) |
Microchip Technology | 44-LCC (J-Lead) | 3~7 Days | 5,356.00 | ||
| AT89S51-24AC |
Reliable and efficient device with programmable memory for embedded systems and IoT projects, supporting voltage ranges from 2.7V to 5.5V |
Microchip | TQFP-44 | 3~7 Days | 2,824.00 | ||
| AT89S8252-24AC |
An efficient microcontroller for IoT applications, this ATSis perfect for embedded systems development |
Microchip Technology | 44-TQFP | 3~7 Days | 4,155.00 |