Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
44-LCC (J-Lead) |
Number of Pins |
44 |
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) |
3 (168 Hours) |
Number of Terminations |
44 |
Subcategory |
Microcontrollers |
Max Power Dissipation |
1W |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
245 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Frequency |
60MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
AT89C51RC2 |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
2.7V |
Interface |
SPI, UART, USART |
Memory Size |
32kB |
Oscillator Type |
External |
Number of I/O |
32 |
Speed |
40 MHz |
RAM Size |
1.25K x 8 |
Voltage - Supply (Vcc/Vdd) |
2.7V~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 |
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 |
PWM Channels |
YES |
DAC Channels |
NO |
Number of Timers/Counters |
3 |
Address Bus Width |
16 |
Core Architecture |
8051 |
Height Seated (Max) |
4.57mm |
Length |
16.55mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
AT89C51RC2-SLSUM Overview
To save space, it is included in the 44-LCC (J-Lead) package. Surface Mount is the way to mount it. It comes in a Tube package. Device with 80C51 core processor issupported. In order to work effectively, the temperature should be kept at -40°C~85°C TA. FLASH is the type of program memory used by it. There are 32 I/Os on it. To find equivalent components, use its AT89C51RC2 base part number. At QUAD, its terminals are located. 44 terminations are present in it. The 89C series includes this electrical component. As a result of the 5V supply voltage, high efficiency is possible. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. It is constructed with 44 pins. The method of Surface Mount is used to mount it. It belongs to the subcategory Microcontrollers. Using the devices' 32kB memory size, you can store programs and data. 8051 is the foundation of its architecture. Supply current is maximum at 29mA. This device achieves excellent efficiency at frequencies of 60MHz. In total, there are 3 timers and counters. For normal operation, the supply voltage (Vsup) should be kept above 2.7V. There is an oscillator type External used in this circuit.
AT89C51RC2-SLSUM Features
44-LCC (J-Lead) package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89C51RC2-SLSUM Applications
There are a lot of Microchip Technology AT89C51RC2-SLSUM Microcontroller applications.
- Blenders
- Xbox
- Multi-meter
- Fax machines
- Torpedo guidance
- Entertainment products
- Smart highways (navigation, traffic control, information monitoring and car service)
- Measuring revolving objects
- 3D printers
- Kindle