| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT89C5130A-PUTUM is an 8-bit microcontroller based on the 80C51 core, operating at up to 48 MHz. It features 16 KB of on-chip Flash program memory, 1.25 KB of RAM, and 4 KB of EEPROM data storage. The device integrates a full-speed USB 1.1/2.0 module, along with I2C, SPI, and UART/USART serial interfaces. Peripherals include PWM channels, a programmable counter array, watchdog timer, and keyboard interrupt interface.
Designed for industrial applications, the microcontroller operates over a -40°C to 85°C temperature range and accepts a supply voltage from 2.7V to 5.5V (3.3V to 5.5V required for USB). It provides 18 I/O lines and is available in a 32-terminal QFN package with exposed pad (7x7 mm). The device also includes an internal oscillator and power-on reset circuitry.
This microcontroller is suitable for embedded systems requiring USB connectivity, such as industrial control, human interface devices, and consumer electronics. The 48 MHz core speed and rich peripheral set enable efficient handling of communication protocols and real-time control tasks.
The supply voltage range is 2.7V to 5.5V, with 3.3V to 5.5V required for USB operation.
It is available in a 32-VQFN Exposed Pad package (32-QFN, 7x7 mm).
The operating temperature range is -40°C to 85°C (industrial grade).
It is listed as RoHS3 Compliant, but this data is unverified and should be confirmed with the manufacturer.
The core is an 80C51 8-bit processor running at up to 48 MHz.
It has 16 KB of Flash program memory and 1.25 KB of RAM.
It supports I2C, SPI, UART/USART, and USB (full-speed 1.1/2.0).