Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
AT89C2051-12PU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
ATMEL AT89C2051-12PU8 Bit Microcontroller, High Performance CMOS, AT89C2051, 12 MHz, 2 KB, 128 Byte, 20 Pins, DIP
PDF
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 6385
Minimum: 1
Total Price: USD $2.21
Unit Price: USD $2.21255
≥1 USD $2.21255
≥10 USD $1.81545
≥100 USD $1.75845
≥500 USD $1.70145
≥1000 USD $1.6454
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series 89C
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 3V
Frequency 12MHz
Base Part Number AT89C2051
Supply Voltage-Max (Vsup) 6V
Power Supplies 3.3/5V
Interface UART, USART
Memory Size 2kB
Oscillator Type Internal
Number of I/O 15
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals LED
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 2KB 2K x 8
Connectivity UART/USART
Bit Size 8
Access Time 12 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 2
Number of UART Channels 1
Dimensions
Height 4.963mm
Length 26.92mm
Width 7.112mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
Recommended For You