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AT89C51AC3-SLSUM

  • AT89C51AC3-SLSUM
  • AT89C51AC3-SLSUM

AT89C51AC3-SLSUM

AT89C51AC3-SLSUM

Microchip Technology

64KB 64K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51AC3 44 Pin 60MHz 5V 44-LCC (J-Lead)

SOT-23

AT89C51AC3-SLSUM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-PLCC (16.59x16.59)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces SPI/UART
Data Converters A/D 8x10b
Number of I/Os 36
RoHS Compliant
Family Name AT89C51
Instruction Set Architecture 80C51
Dimensions 16.66 x 16.66 x 4.06mm
Typical Operating Supply Voltage 5.5 (Maximum) V
Package Type PLCC
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
DAC Resolution -
Interface Type SPI, UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Package Tube
Base Product Number AT89C51
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 34
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 89C
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Additional Feature ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ
Max Power Dissipation 1W
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code compliant
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89C51AC3
Pin Count 44
JESD-30 Code S-PQCC-J44
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Interface SPI, UART, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 2.7 V
Memory Size 64kB
Oscillator Type External
Number of I/O 36
Speed 60MHz
RAM Size 2.25K x 8
Memory Type FLASH
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 64KB 64K x 8
Connectivity UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 60 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.57 mm
Number of Timers/Counters 3
Address Bus Width 16
Product Type 8-bit Microcontrollers - MCU
ROM (words) 65536
Core Architecture 8051
EEPROM Size 2K x 8
CPU Family 8051
Max Frequency 60 MHz
External Data Bus Width 8
Number of Programmable I/O 36
Number of UART Channels 1
RAM (bytes) 256
Number of ADC Channels 8 Channel
ROM Programmability FLASH
Number of PWM Channels 5
Ambient Temperature Range High 85 °C
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core 80C51
Length 16.55mm
Height Seated (Max) 4.57mm
Height 4.57 mm
Width 16.66mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.29000 $7.29
25 $6.69520 $167.38
100 $6.05640 $605.64
AT89C51AC3-SLSUM Product Details

AT89C51AC3-SLSUM Overview


Packaged in a 44-LCC (J-Lead) format, this MCU is available in a compact size. There are 36 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The 89C series includes this electrical component. There is 64KB 64K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 80C51 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 44 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 64kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number AT89C51AC3. In the case of 60MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 3 timers/counters to keep track of the time. 44 pins are counted on this board. This device is embedded with a 8051 processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With 8051 core architecture, it offers high performance. A total of 36 programmable I/Os are available on this board. As a few examples, there are additional features like ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ that are available in the software. There are 1 UART channels available on this board. A total of 8 Channel ADC channels are present in this device. There are 5 PWM channels that are used by the device.

AT89C51AC3-SLSUM Features


44-LCC (J-Lead) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


AT89C51AC3-SLSUM Applications


There are a lot of Microchip Technology
AT89C51AC3-SLSUM Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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