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N87C251SA16

N87C251SA16

N87C251SA16

Rochester Electronics, LLC

8KB 8K x 8 OTP MCS 251 8-Bit Microcontroller 87C Series 5V 44-LCC (J-Lead)

SOT-23

N87C251SA16 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Operating Temperature0°C~70°C TA
PackagingTube
Series 87C
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish TIN LEAD
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count44
JESD-30 Code S-PQCC-J44
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Oscillator TypeExternal
Number of I/O 32
Speed 16MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor MCS 251
Peripherals PWM, WDT
Clock Frequency 16MHz
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SIO
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Address Bus Width18
External Data Bus Width 8
Length 16.5862mm
Height Seated (Max) 4.57mm
Width 16.5862mm
RoHS StatusNon-RoHS Compliant
In-Stock:563 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.85000$11.85
500$11.7315$5865.75
1000$11.613$11613
1500$11.4945$17241.75
2000$11.376$22752
2500$11.2575$28143.75

N87C251SA16 Product Details

N87C251SA16 Overview


There is a 44-LCC (J-Lead) package available. The board has 32 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is OTP. 0°C~70°C TA is the temperature range at which this Microcontroller operates. 87C-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 8KB 8K x 8. Powered by a MCS 251 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 44. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. Using YES PWM channels, the device works. The pins counted are 44. As far as the clock frequency is concerned, it operates at 16MHz clock speed.

N87C251SA16 Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


N87C251SA16 Applications


There are a lot of Rochester Electronics, LLC
N87C251SA16 Microcontroller applications.


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

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