Datasheet AT89C4051-12SI - Atmel Microcontrollers (MCU) 8051 4K FLASH 2.7 TO 5.5 V 12 MHz

Detailed Description

Manufacturer: Atmel

Description: Microcontrollers (MCU) 8051 4K FLASH 2.7 TO 5.5 V 12 MHz

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Docket:
Features
· Compatible with MCS®51 Products · 4K Bytes of Reprogrammable Flash Memory · · · · · · · · · · · · · ·
­ Endurance: 10,000 Write/Erase Cycles 2.7V to 6V Operating Range Fully Static Operation: 0 Hz to 24 MHz Two-level Program Memory Lock 128 x 8-bit Internal RAM 15 Programmable I/O Lines Two 16-bit Timer/Counters Six Interrupt Sources Programmable Serial UART Channel Direct LED Drive Outputs On-chip Analog Comparator Low-power Idle and Power-down Modes Brown-out Detection Power-On Reset (POR) Green (Pb/Halide-free/RoHS Compliant) Packaging
8-bit Microcontroller with 4K Bytes Flash AT89C4051
1.

Description

Specifications:

• Clock Frequency Max: 24 MHz
• Core: 89C
• Data Bus Width: 8 bit
• Height: 2.35 mm
• Interface: UART
• Length: 13 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 15
• Number of Timers: 3 bit
• On-Chip ADC: No
• Operating Supply Voltage: 2.7 V to 6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: SOIC
• Program Memory Size: 4 Kb
• Program Memory Type: Flash
• RAM Size: 128 B
• Supply Voltage Range: 2.7 V to 6 V
• Width: 7.6 mm
• RoHS: No RoHS Version Available

Other Names:

AT89C405112SI, AT89C4051 12SI