IC MCU 8BIT 1KB FLASH 20SOIC
AT89C1051U-12SI is a Embedded - Microcontrollers manufactured by Microchip Technology. IC MCU 8BIT 1KB FLASH 20SOIC. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 2.7V ~ 6V, package / case 20-SOIC (0.295", 7.50mm Width).
In Stock: 9,350
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | UART/USART |
| Peripherals | LED |
| Number of I/O | 15 |
| Program Memory Size | 1KB (1K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 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 |
AT89C1051U-12SI is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| CY8C20234-12LKXIKG | Rochester Electronics, LLC | IC MCU 8BIT 8KB FLASH 16QFN | 96% | View |
| CY8C21512-12PVXE | Infineon Technologies | IC MCU 8BIT 8KB FLASH 28SSOP | 92% | View |
| Z86E0812HEG1903 | Zilog | IC MCU 8BIT 2KB OTP 20SSOP | 92% | View |
| Z86E0812HEG1866 | Zilog | IC MCU 8BIT 2KB OTP 20SSOP | 92% | View |
| LC88F58B0AU-SQFPH | onsemi | IC MCU 16BIT 128KB FLASH 64SQFP | 80% | View |
| ATTINY5-MAHR | Microchip Technology | IC MCU 8BIT 512B FLASH 8UDFN | 76% | View |
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