IC MCU 8BIT 4KB FLASH 44TQFP
AT89S51-24AI is a Embedded - Microcontrollers manufactured by Microchip Technology. IC MCU 8BIT 4KB FLASH 44TQFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 4V ~ 5.5V, package / case 44-TQFP.
In Stock: 2,898
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | UART/USART |
| Peripherals | WDT |
| Number of I/O | 32 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
AT89S51-24AI is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| AVR128DA48T-E/PT | Microchip Technology | IC MCU 8BIT 128KB FLASH 48TQFP | 86% | View |
| CY8C24223-24PVIT | Infineon Technologies | IC MCU 8BIT 4KB FLASH 20SSOP | 86% | View |
| AVR64DU32T-I/RXB | Microchip Technology | 64KB, 8KB SRAM, 24MHZ, USB, 10B | 86% | View |
| MB90341ESPF-GS-641E1 | Infineon Technologies | IC MCU 16BIT 128KB MROM 100QFP | 85% | View |
| MB90347DASPFV-GS-204E1 | Infineon Technologies | IC MCU 16BIT 128KB MROM 100LQFP | 85% | View |
| MB90347ASPMC-GS-428ERE2 | Infineon Technologies | IC MCU 16BIT 128KB MROM 100LQFP | 85% | View |
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3J LIMITED
