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See Technical Specifications

ST72F621L4M1

8-bit Microcontrollers - MCU Flash 16K USB/SPI/SC

Manufacturer:

ST
Mfr.Part #:

ST72F621L4M1
Datasheet:

ST72F621L4M1 Datasheet (PDF)
Part Life Cycle Code:

Obsolete
Pin Count:

34
HTS Code:

8542.31.00.01
Has ADC:

YES

Email: [email protected]

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Tel: +852 95804164

ST72F621L4M1 General Description

IC, SM, MCU, 8-BIT; Series:ST72; Memory Size, Flash:16KB; Memory Size, RAM:768Byte; No of I/O Lines:23; No. of ADC Inputs:8; Timers, No. of:2; PWM Channels, No of:2; Clock Frequency:8MHz; Interface Type:SCI, SPI, USB; Voltage, Supply Min:4V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:SOIC; No. of Pins:34; Operating Temperature Range:0°C to +70°C

Specifications

Source Content uid	ST72F621L4M1	Part Life Cycle Code	Obsolete
Pin Count	34	Reach Compliance Code
HTS Code	8542.31.00.01	Has ADC	YES
Address Bus Width		Bit Size	8
CPU Family	ST72	Clock Frequency-Max	12 MHz
DAC Channels	NO	DMA Channels	NO
External Data Bus Width		JESD-30 Code	R-PDSO-G34
JESD-609 Code	e4	Length	17.885 mm
Moisture Sensitivity Level	3	Number of I/O Lines	23
Number of Terminals	34	On Chip Program ROM Width	8
Operating Temperature-Max	70 °C	Operating Temperature-Min
PWM Channels	YES	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	RAM (bytes)	768
ROM (words)	16384	ROM Programmability	FLASH
Seated Height-Max	2.642 mm	Speed	8 MHz
Supply Current-Max	24 mA	Supply Voltage-Max	5.5 V
Supply Voltage-Min	4 V	Supply Voltage-Nom	5 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	COMMERCIAL	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Pitch	1.016 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Width	7.5 mm	uPs/uCs/Peripheral ICs Type	MICROCONTROLLER