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SST89E52RD2-40-C-NJE

SST89E52RD2-40-C-NJE

SST89E52RD2-40-C-NJE

Microchip Technology

Microcontroller 5V PLCC

SOT-23

SST89E52RD2-40-C-NJE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PLCC
Surface MountYES
Number of Terminations 44
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position QUAD
Terminal FormJ BEND
Supply Voltage 5V
Terminal Pitch1.27mm
JESD-30 Code S-PQCC-J44
Temperature GradeCOMMERCIAL
Interface SPI, UART
Max Supply Voltage3.6V
Min Supply Voltage2.7V
Memory Size8kB
Number of I/O 36
RAM Size 1kB
Memory TypeEEPROM
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Supply Current-Max 88mA
Bit Size 8
Frequency (Max) 40MHz
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width16
Core Architecture 8051
On Chip Program ROM Width 8
CPU Family FLASHFLEX51
Boundary Scan NO
Low Power Mode NO
Number of Programmable I/O 32
Format FIXED POINT
Integrated Cache NO
RAM (words) 1024
RAM (bytes) 1024
Number of Serial I/Os 1
ROM Programmability FLASH
Number of External Interrupts 4
On Chip Data RAM Width 8
Length 16.54mm
Height Seated (Max) 4.57mm
RoHS StatusRoHS Compliant
In-Stock:4134 items

SST89E52RD2-40-C-NJE Product Details

SST89E52RD2-40-C-NJE Overview


In a PLCC package, the MCU is available. 36 I/Os are available. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 8kB is the memory size of the part. The device works in YES PWM channels. The clock has 3 timers or counters on it. In this device, there is a FLASHFLEX51 CPU embedded within it. It has built-in EEPROM memory. There is an integrated 8051 core architecture in it. It programs in 32 Programmable I/O. There are 1 serial I/Os incorporated into the chip part. This part contains 4 external interrupts which provide a high level of flexibility.

SST89E52RD2-40-C-NJE Features


PLCC package
Minimum temperature of 0°C


SST89E52RD2-40-C-NJE Applications


There are a lot of Microchip Technology
SST89E52RD2-40-C-NJE Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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