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SX28AC/SS

SX28AC/SS

SX28AC/SS

Parallax Inc.

3KB 2K x 12 FLASH 8-Bit Microcontroller SX Series 28 Pin 75MHz 5V 28-SSOP (0.209, 5.30mm Width)

SOT-23

SX28AC/SS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface MountYES
Number of Pins 28
Operating Temperature0°C~70°C TA
PackagingTube
Series SX
Published 1998
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Additional FeatureALSO OPERATES 50 MHZ AT 3 V SUPPLY AND TEMP -40 TO 85
HTS Code8542.31.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch0.65mm
Reach Compliance Code unknown
Frequency 75MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size3kB
Oscillator TypeInternal
Number of I/O 20
RAM Size 136 x 8
Voltage - Supply (Vcc/Vdd) 3V~5.5V
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS
Peripherals Brown-out Detect/Reset, POR, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 3KB 2K x 12
Access Time 50 μs
Data Bus Width 8b
Density 15.6 kb
Core Architecture RISC
Boundary Scan NO
Low Power Mode YES
Communication Protocol I2C
Length 10.2mm
Height Seated (Max) 2mm
RoHS StatusNon-RoHS Compliant
In-Stock:1267 items

SX28AC/SS Product Details

SX28AC/SS Overview


Packaged in a 28-SSOP (0.209, 5.30mm Width) format, this MCU is available in a compact size. There are 20 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The SX series includes this electrical component. There is 3KB 2K x 12 bytes of program memory in MCU, which corresponds to the size of the program. This is a SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS uPs/uCs/Peripheral IC. During the manufacturing process, 28 terminations were applied to the IC chip. The MCU chip's supply output is 5V volts. 3kB memory size belongs to the Chip part. In the case of 75MHz frequency operation, it can perform efficiently. The chip has 28 pins. With RISC core architecture, it offers high performance. As a few examples, there are additional features like ALSO OPERATES 50 MHZ AT 3 V SUPPLY AND TEMP -40 TO 85 that are available in the software.

SX28AC/SS Features


28-SSOP (0.209, 5.30mm Width) package
Mounting type of Surface Mount


SX28AC/SS Applications


There are a lot of Parallax Inc.
SX28AC/SS Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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