PartNumber | ST72F321AR9T6 | ST72F321AR9T6TR | ST72F321AR9T3 |
Description | 8-bit Microcontrollers - MCU TQFP 64 10x10x1.4 1 | 8-bit Microcontrollers - MCU 8B MCU | MCU 8-bit ST7 CISC 60KB Flash 5V 64-Pin LQFP Tray (Alt: ST72F321AR9T3) |
Manufacturer | STMicroelectronics | STMicroelectronics | - |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | LQFP-64 | LQFP-64 | - |
Series | ST72321AR9 | ST72F321AR9 | - |
Core | ST7 | ST7 | - |
Data Bus Width | 8 bit | 8 bit | - |
Maximum Clock Frequency | 2 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 | - |
Operating Supply Voltage | 3.8 V to 5.5 V | - | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 85 C | - |
Packaging | Tray | Reel | - |
Height | 1.4 mm | 1.4 mm | - |
Length | 10 mm | 10 mm | - |
Product | MCU | MCU | - |
Program Memory Type | Flash | Flash | - |
Width | 10 mm | 10 mm | - |
Brand | STMicroelectronics | STMicroelectronics | - |
Data ROM Type | Flash | - | - |
Interface Type | I2C, SCI, SPI | I2C, SCI, SPI | - |
Moisture Sensitive | Yes | Yes | - |
Number of ADC Channels | 16 | 16 | - |
Number of Timers/Counters | 2 Timer | 2 Timer | - |
Processor Series | ST72F3x | ST72F3x | - |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
Factory Pack Quantity | 960 | 1000 | - |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 3.8 V | 3.8 V | - |
Unit Weight | 0.012088 oz | 0.012088 oz | - |