IC MCU 8BIT 4KB FLASH 20SOIC
AT89C4051-24SJ is a Embedded - Microcontrollers manufactured by Microchip Technology. IC MCU 8BIT 4KB FLASH 20SOIC. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 4V ~ 6V, package / case 20-SOIC (0.295", 7.50mm Width).
In Stock: 3,738
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, POR |
| Number of I/O | 15 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
AT89C4051-24SJ is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| EFM32ZG108F16-B-QFN24 | Silicon Labs | IC MCU 32BIT 16KB FLASH 24QFN | 89% | View |
| CY8C4125PVS-482ZT | Infineon Technologies | IC MCU 32BIT 32KB FLASH 28SSOP | 82% | View |
| R5F10AGCCKFB#15 | Renesas Electronics America Inc | IC MCU 16BIT 32KB FLASH 48LFQFP | 82% | View |
| MB90352ESPMC-GS-137E1 | Infineon Technologies | IC MCU 16BIT 128KB MROM 64LQFP | 81% | View |
| R5F10RGCGFB#X0 | Renesas Electronics America Inc | IC MCU 16BIT 32KB FLASH 48LFQFP | 76% | View |
| R5F10DPGCLFB#32G | Renesas Electronics America Inc | IC MCU 16BIT 128KB FLSH 100LFQFP | 72% | View |
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