IC MCU 8BIT microcontrollers 2KB FLASH AT89C2051-24PU

• shape: SMD
• Conductive Type: Unipolar Integrated Circuit
• Integration: ULSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Analog IC
• Model NO.: AT89C2051-24PU
• MFG.: MICROCHIP
• D/C: 17+
• Package: DIP-20
• Quality: Genuine New Original
• Transport Package: Box
• Specification: RAW MATERIAL: SILICON
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

AT89C2051-24PU: MCU 8-bit 89C 8051 CISC 2KB Flash 5V 20-Pin PDIP 

Package: DIP-20

Mfr. Part#: AT89C2051-24PU

Mfr.: MICROCHIP
Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days

 

Mounting Style:	Through Hole
Package / Case:	PDIP-20
Core:	8051
Program Memory Size:	2 kB
Data Bus Width:	8 bit
ADC Resolution:	No ADC
Maximum Clock Frequency:	24 MHz
Number of I/Os:	15 I/O
Data RAM Size:	128 B
Supply Voltage - Min:	4 V
Supply Voltage - Max:	6 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Tube
Brand:	Microchip Technology
Height:	5.33 mm
Interface Type:	UART
Length:	26.92 mm
Number of Timers/Counters:	2 Timer
Processor Series:	AT89x
Product:	MCU
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	18
Subcategory:	Microcontrollers - MCU
Width:	7.11 mm
Unit Weight:	0.052911 oz

 

The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes of Flash programmable and erasable read-only memory (PEROM). The device is manufactured using Microchip's high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Microchip AT89C2051 is a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications. The AT89C2051 provides the following standard features: 2K bytes of Flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five vector two-level interrupt architecture, a full duplex serial port, a precision analog comparator, on-chip oscillator and clock circuitry. In addition, the AT89C2051 is designed with static logic for operation down to zero frequency and supports two software selectable power saving modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial port and interrupt system to continue functioning. The power-down mode saves the RAM contents but freezes the oscillator disabling all other chip functions until the next hardware reset.

Key Features

• Compatible with MCS®-51Products
• 2K 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
• Green (Pb/Halide-free) Packaging Option

Company Product Line

 

Certificates



Product Packing details

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

Notice:

1. Product images are for reference only.
2. You can contact sales person to apply for a better price.
3.  For more products, Pls do not hesitate to contact our Sales team.