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See Technical Specifications

ST72F321AR9T6

MCU 8-bit ST7 CISC 60KB Flash 5V 64-Pin LQFP Tray

Manufacturer:

ST
Mfr.Part #:

ST72F321AR9T6
Datasheet:

ST72F321AR9T6 Datasheet (PDF)
Part Life Cycle Code:

Obsolete
Pin Count:

64
Reach Compliance Code:

compliant
ECCN Code:

EAR99
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ST72F321AR9T6 General Description

MCU, 8BIT, ST7, 8MHZ, TQFP-64; Product Range: ST Family ST7 Series Microcontrollers; CPU Speed: 8MHz; Program Memory Size: 60KB; RAM Memory Size: 2KB; No. of Pins: 64Pins; MCU Case Style: TQFP; No. of I/O's: 48I/O's; Embedded Interface Type: I2C, SCI, SPI; Supply Voltage Min: 3.8V; Supply Voltage Max: 5.5V; MCU Family: ST; MCU Series: ST7; Automotive Qualification Standard: -; RoHS Phthalates Compliant: To Be Advised; MSL: -; SVHC: No SVHC (17-Dec-2015); Controller Family/Series: ST72x; Flash Memory Size: 60KB; MPU Core Size: 8bit; No. of ADC Inputs: 16; No. of PWM Channels: 6; No. of Timers: 3; Operating Temperature Max: 125°C; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +125°C; Oscillator Type: External, Internal; Peripherals: ADC, PWM, RTC, Timer; Program Memory Size: 60KB; Supply Voltage Range: 3.8V to 5.5V; Termination Type: Surface Mount Device

Specifications

Source Content uid	ST72F321AR9T6	Part Life Cycle Code	Obsolete
Pin Count	64	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.31.00.01
Date Of Intro	1980-01-04	Has ADC	YES
Address Bus Width		Bit Size	8
CPU Family	ST72	Clock Frequency-Max	16 MHz
DAC Channels	NO	DMA Channels	NO
External Data Bus Width		JESD-30 Code	S-PQFP-G64
JESD-609 Code	e4	Length	10 mm
Moisture Sensitivity Level	3	Number of I/O Lines	48
Number of Terminals	64	On Chip Program ROM Width	8
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
PWM Channels	YES	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	RAM (bytes)	2048
ROM (words)	61440	ROM Programmability	FLASH
Seated Height-Max	1.6 mm	Speed	8 MHz
Supply Current-Max	15 mA	Supply Voltage-Max	5.5 V
Supply Voltage-Min	3.8 V	Supply Voltage-Nom	4 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	INDUSTRIAL	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Pitch	0.5 mm
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	30
Width	10 mm	uPs/uCs/Peripheral ICs Type	MICROCONTROLLER