STMicroelectronics ST72F321BJ9T6 MCU QUAD 2K x 8 3.8V~5.5V
ST72F321BJ9T6
2381-488-ST72F321BJ9T6
44-LQFP
RoHS Compliant
Package / Case: 44-LQFP,Core Size: 8-Bit,Program Memory Size: 60KB 60K x 8,Series: ST7,Frequency: 8MHz
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ST72F321BJ9T6 Tech Specifications
STMicroelectronics ST72F321BJ9T6 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | STMicroelectronics | |
| Factory Lead Time | 14 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LQFP | |
| Number of Pins | 44Pins | |
| Data Converters | A/D 16x10b | |
| Number of I/Os | 32I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | ST7 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Terminal Finish | MATTE TIN | |
| Max Power Dissipation | 500mW | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 225 | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.8mm | |
| Frequency | 8MHz | |
| Base Part Number | ST72F32 | |
| Pin Count | 44 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Supply Voltage | 5V | |
| Interface | I2C, SCI, SPI | |
| Memory Size | 60kB | |
| Oscillator Type | Internal | |
| RAM Size | 2K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 3.8V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | |
| Peripherals | LVD, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 60KB 60K x 8 | |
| Connectivity | I2C, SCI, SPI | |
| Supply Current-Max | 8mA | |
| Bit Size | 8 | |
| Access Time | 8 μs | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 2Timers/Counters | |
| On Chip Program ROM Width | 8 | |
| Length | 10mm | |
| Height Seated (Max) | 1.6mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ST72F321BJ9T6 Documents
Download datasheets and manufacturer documentation for ST72F321BJ9T6
Datasheets
ST72321Bxx(x)
Others include "ST72F" parts
The following parts include 'ST72F'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ST72F321BJ9T6 | STMicroelectronics | 44-LQFP | 5 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ST72F321BJ9T6 | STMicroelectronics | IC MCU 8BIT 60KB FLASH 44LQFP | 44-LQFP | |
| ST72F325J9T6 | STMicroelectronics | IC MCU 8BIT 60KB FLASH 44LQFP | 44-LQFP | |
 | MC908AP64ACFAE | NXP USA Inc. | MCU 8-bit HC08 HC08 CISC 62368byte Flash 5V 48-Pin LQFP Tray | 48-LQFP | |
| ST72F321J9T6 | STMicroelectronics | 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2 | 44-LQFP | |
| ST72F324BJ6T6 | STMicroelectronics | 8-bit Microcontrollers - MCU 8-BIT MCU W/ 8-32K Flash/ROM ADC | 44-LQFP |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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ST72F321BJ9T6 Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.