ST72F324BJ6T6 - ST Microelectronics

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

Part No

ST72F324BJ6T6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW43223496
Category

Microcontroller, MCU IC
Package

LQFP-44
Description

5V Range 8Bit Mcu With 8 To 32K Flash/Rom, 10Bit ADC, 4 Timers, Spi, Sci Interface
Documentation

Datasheet

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ST72F324BJ6T6 Specifications

Attribute	Attribute Value

Part Number	ST72F324BJ6T6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW43223496
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	44 Pin
Case/Package	LQFP-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 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
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Size-Length	10 mm
Size-Width	10 mm
Size-Height	1.4 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The ST72324Bxx devices are members of the ST7 microcontroller family designed for midrange applications running from 3.8 to 5.5 V. Different package options offer up to 32 I/O pins.
All devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set and are available with Flash or ROM program memory. The ST7 family architecture offers both power and flexibility to software developers, enabling the design of highly efficient and compact application code.
The on-chip peripherals include an A/D converter, two general purpose timers, an SPI interface and an SCI interface. For power economy, the microcontroller can switch dynamically into, Slow, Wait, Active-halt or Halt mode when the application is in idle or stand-by state.
Typical applications include consumer, home, office and industrial products.
**Key Features**
1 analog peripheral (low current coupling)10-bit ADC with up to 12 input ports
2 communication interfacesSPI synchronous serial interfaceSCI asynchronous serial interface
Memories8 to 32 Kbyte dual voltage High Density Flash (HDFlash) or ROM with readout protection capability. In-application programming and Incircuit programming for HDFlash devices384 bytes to 1 Kbyte RAMHDFlash endurance: 1 kcycle at 55 °C, data retention 40 years at 85 °C
Interrupt managementNested interrupt controller. 10 interrupt vectors plus TRAP and RESET. 9/6 ext. interrupt lines (on 4 vectors)
Clock, reset and supply managementEnhanced low voltage supervisor (LVD) with programmable reset thresholds and auxiliary voltage detector (AVD) with interrupt capabilityClock sources: crystal/ceramic resonator oscillators, int. RC osc. and ext. clock inputPLL for 2x frequency multiplication4 power saving modes: Slow, Wait, Active-halt, and Halt
4 timersMain clock controller with real-time base, Beep and clock-out capabilitiesConfigurable watchdog timer16-bit Timer A with 1 input capture, 1 output compare, ext. clock input, PWM and pulse generator modes16-bit Timer B with 2 input captures, 2 output compares, PWM and pulse generator modes
Development toolsIn-circuit testing capability
Up to 32 I/O ports32/24 multifunctional bidirectional I/Os, 22/17 alternate function lines, 12/10 high sink outputs

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