ST72F321R6T6TR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 32KB FLASH 64TQFP
Documents
Datasheet |
ST72F321R6T6TR![]() |
Specifications
Series | ST7 |
Part Status | Active |
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 | 32KB (32K x 8) |
Program Memory Type | FLASH |
RAM Size | 1K x 8 |
Voltage - Supply (Vcc/Vdd) | 3.8 V ~ 5.5 V |
Data Converters | A/D 16x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 64-LQFP |
Supplier Device Package | * |
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EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 3678 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | NXP USA Inc. | IC MCU 32BIT 256KB FLASH 100LQFP | 9096 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 303 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | 49308 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 2816 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | 8349 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | 8893 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | ST7 ST7 Microcontroller IC 8-Bit 8MHz 32KB (32K x 8) FLASH | 840 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64TQFP Embedded - Microcontrollers
|
Available |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64TQFP | 122821 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
808 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 4299 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | DC:22+ ; IC MCU 8BIT 32K FLASH 64-TQFP | 15000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | 64-LQFP | 8900 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | 2000 |
|
Inquiry | |||
ST72F321R6T6TR | STMicroelectronics | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | DC:Active ; - | 14 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 18030 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 35840 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64TQFP Embedded - Microcontrollers
|
4370 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64TQFP | 12000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 65366 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP ; DC:21+ ; - | 111 |
|
Inquiry | |
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP ; DC:23+ | 35840 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 16018 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 18248 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | In Stock |
|
Inquiry | ||
ST72F321R6T6TR | ST Microelectronics | In Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | ST7 ST7 Microcontroller IC 8-Bit 8MHz 32KB (32K x 8) FLASH ; Tape & Reel (TR) | 5079 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | ST7 ST7 Microcontroller IC 8-Bit 8MHz 32KB (32K x 8) FLASH | 4106 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | 8-bit Microcontrollers - MCU 8B MCU | in stock |
|
Inquiry | |
ST72F321R6T6TR | STMicroelectronics | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8B MCU | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroel | DC:1720+ | 3000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR | STMicroelectronics | DC:24+ ; Original New | 17044 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ST72F321R6T6TR
sku #: ST72F321R6T6TR
|
STMicroelectronics | 5022 |
|
Inquiry |
See Also:
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ST72F521R6TC
ST72F321AR6TA
ST72F344S4T6TR
ST72F521R6TA
ST72F324LJ4T6TR
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