ST72F324J6T6 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ST72F324J6T6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW68692431
Category

Microcontroller, MCU IC
Package

TQFP-44
Description

STMICROELECTRONICS ST72F324J6T6 8Bit Microcontroller, High Density Flash, ST72x, 8MHz, 32KB, 1KB, 32Pins, TQFP
Documentation

Datasheet

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ST72F324J6T6 Specifications

Attribute	Attribute Value

Part Number	ST72F324J6T6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW68692431
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	44 Pin
Case/Package	TQFP-44
Frequency	8 MHz
Supply Voltage (DC)	5.00 V, 5.50 V (max)
Clock Speed	8.00 MHz, 8.00 MHz (max)
RAM Memory Size	1K x 8
Number of Bits	8 Bit
Power Dissipation	500 mW
FLASH Memory Size	32 KB
Number of I/O Pins	32 IO
Access Time	8.00 µs
Number of ADCs	1 ADC
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	500 mW
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3.8 V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

INTRODUCTION
The ST72324 devices are members of the ST7 microcontroller family designed for the 5V operating range.
– The 32-pin devices are designed for mid-range applications
– The 42/44-pin devices target the same range of applications requiring more than 24 I/O ports.
For a description of the differences between ST72324 and ST72324B devices refer to Section 14.2 on page 152
All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH program memory.
Under software control, all devices can be placed in WAIT, SLOW, ACTIVE-HALT or HALT mode, reducing power consumption when the application is in idle or stand-by state.
The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.
■ Memories
– 8 to 32K dual voltage High Density Flash (HD Flash) with read-out protection capability. In Application Programming and In-Circuit Programming for HDFlash devices
– 384 to 1K bytes RAM
– HDFlash endurance: 100 cycles, data retention: 20 years at 55°C
■ Clock, Reset And Supply Management
– Enhanced low voltage supervisor (LVD) for main supply with programmable reset thresh olds and auxiliary voltage detector (AVD) with interrupt capability
– Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator, clock security system and bypass for external clock
– PLL for 2x frequency multiplication
– Four Power Saving Modes: Halt, Active-Halt, Wait and Slow
■ Interrupt Management
– Nested interrupt controller
– 10 interrupt vectors plus TRAP and RESET
– 9/6 external interrupt lines (on 4 vectors)
■ Up to 32 I/O Ports
– 32/24 multifunctional bidirectional I/O lines
– 22/17 alternate function lines
– 12/10 high sink outputs
■ 4 Timers
– Main Clock Controller with: Real time base, Beep and Clock-out capabilities
– Configurable watchdog timer
– 16-bit Timer A with: 1 input capture, 1 output compare, external clock input, PWM and pulse generator modes
– 16-bit Timer B with: 2 input captures, 2 output compares, PWM and pulse generator modes
■ 2 Communication Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
■ 1 Analog Peripheral (low current coupling)
– 10-bit ADC with up to 12 robust input ports
■ Instruction Set
– 8-bit Data Manipulation
– 63 Basic Instructions
– 17 main Addressing Modes
– 8 x 8 Unsigned Multiply Instruction
■ Development Tools
– Full hardware/software development package
– In-Circuit Testing capability

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