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IC MCU 8BIT 32KB FLASH 44VQFP
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AT89C51AC2-RLTUM Competitive Prices
EmbedIC has the unique source of supply. We can offer AT89C51AC2-RLTUM more competitive price for our customers. You can enjoy our best service by purchasing Microchip AT89C51AC2-RLTUM, Please feel free to contact for the best price of AT89C51AC2-RLTUM 8bit MCU. Click To Get Quotation
High-performance flash version of the 80C51 single-chip, 8-bit microcontroller with a 32-KB flash memory block for program and data. Flash memory can be programmed in parallel or serial mode using ISP or software. The programming voltage is internally generated from the standard VCC pin.
The device retains all features of the 80C51 and adds a 10-bit A/D converter, 2KB boot flash memory, 2KB EEPROM for data, a programmable counter array, 1024 bytes of XRAM, a hardware watch-dog timer, and a more versatile serial channel that facilitates multiprocessor communication (EUART). A fully-static design reduces system power consumption by reducing the clock frequency without data loss.
Core Processor 80C51
Speed 40MHz
Operating Temperature -40℃ ~ 85℃ (TA)
Program Memory Type FLASH
RAM Size 1.25K x 8
Number of I/O 34
Peripherals POR, PWM, WDT
Mounting Type Surface Mount
Oscillator Type External
Supplier Device Package 44-VQFP (10x10)
EEPROM Size 2K x 8
Package / Case 44-LQFP
Core Size 8-Bit
Connectivity UART/USART
Program Memory Size 32KB (32K x 8)
Data Converters A/D 8x10b
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Manufacturer: Microchip
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