 |  |  | |
| PartNumber | ST72F321J9TA | ST72F321J9T6 | ST72F321J9TC |
| Description | 8-bit Microcontrollers - MCU AUTO 8BIT MICRO | 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2 | IC MCU 8BIT 60KB FLASH 44LQFP |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | N | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-44 | TQFP-44 | - |
| Series | ST72F321J9 | ST72F321J9 | - |
| Core | ST7 | ST7 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 8 MHz | 8 MHz | - |
| Program Memory Size | 60 kB | 60 kB | - |
| Data RAM Size | 2 kB | 2 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 48 I/O | 48 I/O | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Tray | - |
| Height | 1.4 mm | 1.4 mm | - |
| Length | 10 mm | 10 mm | - |
| Program Memory Type | Flash | Flash | - |
| Width | 10 mm | 10 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Interface Type | I2C, SCI, SPI | I2C, SCI, SPI | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 | 16 | - |
| Number of Timers/Counters | 2 Timer | 5 Timer | - |
| Processor Series | ST72F3x | ST72F3x | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 160 | 960 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 3.8 V | 3.8 V, 4.5 V | - |
| Unit Weight | 0.012561 oz | - | - |
| Operating Supply Voltage | - | 3.8 V to 5.5 V | - |
| Data ROM Type | - | Flash | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
ST72F321R6T6 | 8-bit Microcontrollers - MCU Flash 32K SPI/SCI/I2 | |
| ST72F324BJ2T6 | 8-bit Microcontrollers - MCU 8-BIT MCU W/ 8-32K Flash/ROM ADC | ||
| ST72F321R9T6 | 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2 | ||
| ST72F324BJ4T6 | 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F324BJ4T6TR | 8-bit Microcontrollers - MCU 5V RANGE 8B MCU | ||
| ST72F321R6T6TR | 8-bit Microcontrollers - MCU 8B MCU | ||
| ST72F324BJ6B5 | 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F321J9TA | 8-bit Microcontrollers - MCU AUTO 8BIT MICRO | ||
| ST72F324BJ4T3 | 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F324BJ4B6 | 8-bit Microcontrollers - MCU 5V RANGE 8B MCU | ||
| ST72F324BJ4B5 | 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F321R9TCTR | 8-bit Microcontrollers - MCU AUTO 8BIT MICRO | ||
| ST72F321R9TA | 8-bit Microcontrollers - MCU Flask 60K SPI/SCI/I2 | ||
| ST72F324BJ6B6 | 8-bit Microcontrollers - MCU 5V 8-BIT MCU WITH 8 TO 32K FLASH | ||
| ST72F321R6TC | 8-bit Microcontrollers - MCU AUTO 8BIT MICRO | ||
| ST72F324BJ2B6 | 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F321J9T6 | Microcontrollers - MCU 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2 | ||
| ST72F321R6T6TR | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8B MCU | ||
| ST72F321R9T6 | IC MCU 8BIT 60KB FLASH 64LQFP | ||
| ST72F321R6T6 | IC MCU 8BIT 32KB FLASH 64LQFP | ||
| ST72F324BJ4T3 | Microcontrollers - MCU 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F324BJ4T6 | IC MCU 8BIT 16KB FLASH 44LQFP | ||
| ST72F324BJ4T6TR | Microcontrollers - MCU 8-bit Microcontrollers - MCU 5V RANGE 8B MCU | ||
| ST72F324BJ4B6 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 5V RANGE 8B MCU | ||
| ST72F324BJ4B5 | Microcontrollers - MCU 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU | ||
| ST72F324BJ2T6 | IC MCU 8BIT 8KB FLASH 44LQFP | ||
| ST72F321J9TA | IC MCU 8BIT 60KB FLASH 44LQFP | ||
| ST72F321J9TC | IC MCU 8BIT 60KB FLASH 44LQFP | ||
| ST72F321R6TA | IC MCU 8BIT 32KB FLASH 64LQFP | ||
| ST72F321R6TC | IC MCU 8BIT 32KB FLASH 64LQFP | ||
| ST72F321R9TC | IC MCU 8BIT 60KB FLASH 64LQFP | ||
| ST72F321M9T6 | IC MCU 8BIT 60KB FLASH 80LQFP | ||
| ST72F321R9TA | IC MCU 8BIT 60KB FLASH 64LQFP | ||
| ST72F324BJ2B6 | IC MCU 8BIT 8KB FLASH 42SDIP | ||
| ST72F324BJ4TAE | IC MCU 8BIT 16KB FLASH 44LQFP | ||
| ST72F321J9T6/TC | New and Original | ||
| ST72F321J9TAS | New and Original | ||
| ST72F321K4B6 | New and Original | ||
| ST72F321M6T6 | New and Original | ||
| ST72F321R6-T6 | New and Original | ||
| ST72F321R6T | New and Original | ||
| ST72F321R9TC. | New and Original | ||
| ST72F324 | New and Original | ||
| ST72F324B | New and Original | ||
| ST72F324BJ2TAS | New and Original | ||
| ST72F324/ACT | New and Original | ||
| ST72F324BAE | New and Original | ||
| ST72F324BJ2TA | New and Original | ||
| ST72F324BJ4T | New and Original | ||
| ST72F324BACS | New and Original |