
For Reference Only
Part Number | ST72F321BR9T6 |
OEMstron Part # | ST72F321BR9T6 |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 60KB FLASH 64LQFP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | ST72F321BR9T6 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
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ST72F321BR9T6 Specifications
Part Number | ST72F321BR9T6 | |
Brand | STMicroelectronics | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | STMicroelectronics | |
Series | ST7 | |
Core Processor | ST7 | |
Core Size | 8-Bit | |
Speed | 8MHz | |
Connectivity | I²C, SCI, SPI | |
Peripherals | LVD, POR, PWM, WDT | |
Number of I/O | 48 | |
Program Memory Size | 60KB (60K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 2K x 8 | |
Voltage - Supply (Vcc/Vdd) | 3.8V ~ 5.5V | |
Data Converters | A/D 16x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 64-LQFP | |
Supplier Device Package | - |
ST72F321BR9T6 Documents

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Part Number | Description | Stock |
ST72F321BR9T6 STMicroelectronics |
STMICROELECTRONICS ST72F321BR9T6 - Trays |
Contact Us |
Part Number | Description | Stock |
ST72F321BR9T6 D# 497-5586-ND STMicroelectronics |
IC MCU 8BIT 60KB FLASH 64LQFP |
Limited Supply - Call |
STEVAL-IPE009V1 D# 497-8434-ND STMicroelectronics |
BOARD EVAL ST72321BR9/STPM14 |
1 In Stock |
Part Number | Description | Stock |
ST72F321BR9T6 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
261 |
Part Number | Description | Stock |
ST72F321BR9T6 D# NS-ST72F321BR9T6 STMicroelectronics |
OEM/CM ONLY |
4131 |
Part Number | Description | Stock |
ST72F321BR9T6 STMicroelectronics |
OEM/CM ONLY |
266 |
Part Number | Description | Stock |
ST72F321BR9T6(MALAYSIA) STMicroelectronics |
shipping today |
25 |
Part Number | Description | Stock |
ST72F321BR9T6 STMicroelectronics |
RFQ |
12596 |
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