ST72F321BJ9T7 datasheet, PDF - EEWORLD Datasheet

ST72F321BJ9T7: DescriptionIC,MICROCONTROLLER,8-BIT,ST72 CPU,QFP,44PIN,PLASTIC; CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，187 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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ST72F321BJ9T7 Overview

IC,MICROCONTROLLER,8-BIT,ST72 CPU,QFP,44PIN,PLASTIC

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1124626514
Parts packaging code	QFP
Contacts	44
Reach Compliance Code	compliant
Has ADC	YES
Address bus width
bit size	8
CPU series	ST72
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G44
JESD-609 code	e3
length	10 mm
Humidity sensitivity level	1
Number of I/O lines	32
Number of terminals	44
Number of timers	5
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP44,.47SQ,32
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	225
power supply	3.8/5.5 V
Certification status	Not Qualified
RAM (bytes)	2048
rom(word)	61440
ROM programmability	FLASH
speed	8 MHz
Maximum slew rate	15 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	3.8 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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