Parameters |
Number of PWM Channels |
5 |
Number of SPI Channels |
1 |
Height |
1.55mm |
Length |
10.1mm |
Width |
10.1mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
44-LQFP |
Number of Pins |
44 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
1999 |
Series |
89C |
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) |
Additional Feature |
OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ |
Subcategory |
Microcontrollers |
Max Power Dissipation |
1W |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Frequency |
60MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
AT89C51ED2 |
Interface |
SPI, UART, USART |
Memory Size |
64kB |
Oscillator Type |
External |
Number of I/O |
34 |
RAM Size |
2K x 8 |
Voltage - Supply (Vcc/Vdd) |
2.7V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER |
Number of Bits |
8 |
Core Processor |
80C51 |
Peripherals |
POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
64KB 64K x 8 |
Connectivity |
SPI, UART/USART |
Supply Current-Max |
29mA |
Bit Size |
8 |
Watchdog Timer |
Yes |
Access Time |
60 μs |
Has ADC |
NO |
DMA Channels |
NO |
Data Bus Width |
8b |
DAC Channels |
NO |
Number of Timers/Counters |
3 |
Density |
512 kb |
Core Architecture |
8051 |
EEPROM Size |
2K x 8 |
AT89C51ED2-RLTUM Overview
Due to its space-saving qualities, it is available in the 44-LQFP package. The way of Surface Mount is used to mount it. It is available in the Tray package. A 80C51 core processor powers the device. Working at -40°C~85°C TA temperature is recommended. In terms of its program memory type, it is FLASH. There are 34 I/Os on it. In order to find similar components, it has a base part number of AT89C51ED2. The terminals are positioned at QUAD. Currently, it consists of 44 terminationals. Part of the 89C series, this electrical component is used in a variety of applications. The 5V supply voltage enables high efficiency. It has uPs/uCs/Peripheral IC - MICROCONTROLLER. A total of 44 pins are required to construct this device. This mount is done in accordance with the method of Surface Mount. This is a component included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 64kB. Its core architecture is based on 8051. It is important to note that the maximum supply current is 29mA. It performs extremely well at a frequency of 60MHz. There are 3 timers/counters. Moreover, it also has the property of OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ. An oscillator type External is required for it to work.
AT89C51ED2-RLTUM Features
44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89C51ED2-RLTUM Applications
There are a lot of Microchip Technology AT89C51ED2-RLTUM Microcontroller applications.
- Vacuum cleaners
- Food and beverage
- Communication-bluetooth, Wi-Fi, radio
- Sonography (Ultrasound imaging)
- Entertainment-radios, CD players, televisions
- Automatic control
- Process control devices
- Entertainment products
- Petrochemical
- Air fryers