Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Peripherals Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
GLOBAL STOCKS
ST72F521R9TCTR
RFQ
RFQ
3,239
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521R9TC
RFQ
RFQ
5,606
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521R9TATR
RFQ
RFQ
3,694
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521R9TA
RFQ
RFQ
4,345
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521R7TA
RFQ
RFQ
3,220
In-stock
STMicroelectronics IC MCU 8BIT 48KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1.5K x 8 8-Bit CAN, I²C, SCI, SPI 48KB (48K x 8) Flash - A/D 16x10b Internal
ST72F521R6TCTR
RFQ
RFQ
5,943
In-stock
STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1K x 8 8-Bit CAN, I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 16x10b Internal
ST72F521R6TC
RFQ
RFQ
5,165
In-stock
STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1K x 8 8-Bit CAN, I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 16x10b Internal
ST72F521R6TATR
RFQ
RFQ
4,589
In-stock
STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1K x 8 8-Bit CAN, I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 16x10b Internal
ST72F521R6TA
RFQ
RFQ
5,540
In-stock
STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1K x 8 8-Bit CAN, I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 16x10b Internal
ST72F521M9TCTR
RFQ
RFQ
5,828
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 80TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 80-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 64 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521M9TCE
RFQ
RFQ
5,112
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 80TQFP ST7 Obsolete Tray -40°C ~ 125°C (TA) 80-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 64 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521M9TC
RFQ
RFQ
3,895
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 80TQFP ST7 Obsolete Tray -40°C ~ 125°C (TA) 80-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 64 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521M9T6TR
RFQ
RFQ
2,930
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 80TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 80-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 64 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521M9T6
RFQ
RFQ
2,949
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 80TQFP ST7 Obsolete Tray -40°C ~ 85°C (TA) 80-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 64 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521AR9TCTR
RFQ
RFQ
3,946
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521AR9TCE
RFQ
RFQ
4,060
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521AR9TC
RFQ
RFQ
2,939
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Obsolete Tray -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521R6T6
Per Unit
$6.15
RFQ
4,426
In-stock
STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ST7 Active Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1K x 8 8-Bit CAN, I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 16x10b Internal
ST72F521R9T6
Per Unit
$6.64
RFQ
3,387
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Active Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521AR9T6
Per Unit
$6.81
RFQ
5,378
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Active Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521R9T3
Per Unit
$6.71
RFQ
3,729
In-stock
STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ST7 Active Tray -40°C ~ 125°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 2K x 8 8-Bit CAN, I²C, SCI, SPI 60KB (60K x 8) Flash - A/D 16x10b Internal
ST72F521AR6T6
Per Unit
$5.31
RFQ
3,060
In-stock
STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ST7 Not For New Designs Tray -40°C ~ 85°C (TA) 64-LQFP LVD, POR, PWM, WDT 8MHz 3.8 V ~ 5.5 V 48 1K x 8 8-Bit CAN, I²C, SCI, SPI 32KB (32K x 8) Flash - A/D 16x10b Internal