Microchip AT89C51AC2-RLTUM
Microchip AT89C51AC2-RLTUM

Microchip AT89C51AC2-RLTUM

Manufacturer No:

AT89C51AC2-RLTUM

Manufacturer:

Microchip

Package:

44-LQFP

Description:

32KB 32K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51AC2 44 Pin 40MHz 5V 44-LQFP

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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AT89C51AC2-RLTUM information

Microchip AT89C51AC2-RLTUM technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89C51AC2-RLTUM.

  • Type
  • Parameter
  • Factory Lead Time
  • 8 Weeks
  • Contact Plating
  • Tin
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 44-LQFP
  • Number of Pins
  • 44
  • Operating Temperature
  • -40°C~85°C TA
  • Packaging
  • Tray
  • Series
  • 89C
  • Published
  • 2000
  • JESD-609 Code
  • e3
  • Pbfree Code
  • yes
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 44
  • Subcategory
  • Microcontrollers
  • Max Power Dissipation
  • 1W
  • Technology
  • CMOS
  • Terminal Position
  • QUAD
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Supply Voltage
  • 5V
  • Terminal Pitch
  • 0.8mm
  • Frequency
  • 40MHz
  • Base Part Number
  • AT89C51AC2
  • Supply Voltage-Max (Vsup)
  • 5.5V
  • Supply Voltage-Min (Vsup)
  • 3V
  • Interface
  • UART, USART
  • Memory Size
  • 32kB
  • Oscillator Type
  • External
  • Number of I/O
  • 34
  • RAM Size
  • 1.25K x 8
  • Voltage - Supply (Vcc/Vdd)
  • 3V~5.5V
  • uPs/uCs/Peripheral ICs Type
  • MICROCONTROLLER
  • Core Processor
  • 80C51
  • Peripherals
  • POR, PWM, WDT
  • Program Memory Type
  • FLASH
  • Core Size
  • 8-Bit
  • Program Memory Size
  • 32KB 32K x 8
  • Connectivity
  • UART/USART
  • Bit Size
  • 8
  • Data Converter
  • A/D 8x10b
  • Watchdog Timer
  • Yes
  • Access Time
  • 40 ?s
  • Has ADC
  • YES
  • DMA Channels
  • NO
  • Data Bus Width
  • 8b

Download datasheets and manufacturer documentation for Microchip AT89C51AC2-RLTUM.

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AT89C51AC2-RLTUM Description


AT89C51AC2-RLTUM developed by Microchip Technology is a microcontroller containing a programmable 32 KB Flash memory block for program and data. This 32 KB Flash memory can be programmed either in parallel or serial mode with programming voltage internally generated from the standard VCC pin. The clock frequency can be brought down to any value, even DC, without loss of data, thus the system power consumption can be reduced based on the fully static design. The two software-selectable modes ensure reduced activity and an 8-bit clock Prescaler delivers a further reduction in power consumption. The AT89C51AC2-RLTUM microcontroller is well suited for applications requiring A/D conversion, pulse width modulation, high-speed I/O, and counting capabilities, including industrial control, consumer goods, alarms, motor control, etc.



AT89C51AC2-RLTUM Features


Power supply: 3V to 5.5V

Temperature range: industrial (-40° to +85°C)

80C51 core architecture

Maximum crystal frequency 40 MHz, in X2 mode, 20 MHz (CPU Core, 20 MHz)



AT89C51AC2-RLTUM Applications


Industrial control

Consumer goods

Alarms

Motor control


User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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