Datasheets
ST72F621J4B1 by:

LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, FLASH ORROM MEMORY, LVD, WDG, 10-BIT ADC, 2 TIMERS, SCI, SPI

Part Details for ST72F621J4B1 by STMicroelectronics

Overview of ST72F621J4B1 by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Price & Stock for ST72F621J4B1

Part # Distributor Description Stock Price Buy
DISTI # 497-2110-5-ND
DigiKey IC MCU 8BIT 16KB FLASH 42DIP Min Qty: 1 Lead time: 14 Weeks Container: Tube 151
In Stock
  • 1 $9.3400
  • 13 $8.4361
  • 26 $8.0439
  • 104 $6.9844
$6.9844 / $9.3400 Buy Now
DISTI # ST72F621J4B1
Avnet Americas MCU 8-bit ST7 CISC 16KB Flash 5V 42-Pin PDIP Tube - Rail/Tube (Alt: ST72F621J4B1) RoHS: Not Compliant Min Qty: 390 Package Multiple: 390 Container: Tube 0
RFQ
Quest Components MICROCONTROLLER, 8-BIT, FLASH, ST72 CPU, 8MHZ, CMOS, PDIP42 116
  • 1 $10.4768
  • 33 $6.8099
  • 74 $6.2861
$6.2861 / $10.4768 Buy Now
DISTI # ST72F621J4B1
Avnet Americas MCU 8-bit ST7 CISC 16KB Flash 5V 42-Pin PDIP Tube - Rail/Tube (Alt: ST72F621J4B1) RoHS: Not Compliant Min Qty: 390 Package Multiple: 390 Container: Tube 0
RFQ
Chip1Cloud IC MCU 8BIT 16KB FLASH 42DIP 8800
RFQ

Part Details for ST72F621J4B1

ST72F621J4B1 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

ST72F621J4B1 Part Data Attributes:

ST72F621J4B1 STMicroelectronics
Buy Now Datasheet
Compare Parts:
ST72F621J4B1 STMicroelectronics LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, FLASH ORROM MEMORY, LVD, WDG, 10-BIT ADC, 2 TIMERS, SCI, SPI
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description 0.600 INCH, LEAD FREE, SHRINK, PLASTIC, DIP-42
Pin Count 42
Reach Compliance Code not_compliant
HTS Code 8542.31.00.01
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 8
CPU Family ST72
Clock Frequency-Max 12 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code R-PDIP-T42
JESD-609 Code e3
Length 36.83 mm
Number of I/O Lines 31
Number of Terminals 42
On Chip Program ROM Width 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code SDIP
Package Equivalence Code SDIP42,.6
Package Shape RECTANGULAR
Package Style IN-LINE, SHRINK PITCH
Qualification Status Not Qualified
RAM (bytes) 768
ROM (words) 16384
ROM Programmability FLASH
Seated Height-Max 5.08 mm
Speed 8 MHz
Supply Current-Max 24 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 1.778 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

ST72F621J4B1 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for ST72F621J4B1 by STMicroelectronics.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: ST72F621J4B1 by STMicroelectronics

  • Please alert me when ST72F621J4B1 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following ST72F621J4B1 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for ST72F621J4B1 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following ST72F621J4B1 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for ST72F621J4B1.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare ST72F621J4B1 by STMicroelectronics

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: