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SST89E54RC-33-C-NJE

SST89E54RC-33-C-NJE

SST89E54RC-33-C-NJE

Microchip Technology

Microcontroller 44 Pin 33MHz 5V LCC

SOT-23

SST89E54RC-33-C-NJE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case LCC
Surface MountYES
Number of Pins 44
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch1.27mm
Frequency 33MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count44
Temperature GradeCOMMERCIAL
Interface EBI/EMI, UART, USART
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size16kB
Power Dissipation-Max 1.5W
Oscillator TypeExternal
Number of I/O 32
RAM Size 512B
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals POR, WDT
Bit Size 8
Frequency (Max) 33MHz
Watchdog TimerYes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width16
Core Architecture 8051
Number of Programmable I/O 32
Height Seated (Max) 4.572mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2694 items

SST89E54RC-33-C-NJE Product Details

SST89E54RC-33-C-NJE Overview


The package has a LCC shape. With 32 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 16kB. An effective performance can be achieved at a frequency of 33MHz. There are a total of NO channels in the device. It is possible to access the 44 pins on the chip. In total, it has 3 timers and counters in it. A total of 44 pins are included in the package. The equipment on this page features FLASH memory technology. This device features a 8051 core architecture. As far as the programmability is concerned, it has 32 Programmable I/Os.

SST89E54RC-33-C-NJE Features


LCC package
Minimum temperature of 0°C


SST89E54RC-33-C-NJE Applications


There are a lot of Microchip Technology
SST89E54RC-33-C-NJE Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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