ST72324LK2 3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
The ST72F324L and ST72324BL devices are members of the ST7 microcontroller family designed for mid-range applications running at 3.3V. 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, 2 general purpose timers, an SPI interface and an SCI interface.
For power economy, microcontroller can switch dynamically into WAIT, SLOW, ACTIVE-HALT or HALT mode when the application is in idle or stand-by state.
Typical applications are consumer, home, office and industrial products
技术特性
- Memories
- 8 to 32K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices
- HDFlash endurance: 100 cycles, data retention: 40 years at 85˚C
- Clock, Reset And Supply Management
- Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator, 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
- 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
- 10-bit ADC with up to 12 input ports
- Instruction Set
- 8 x 8 Unsigned Multiply Instruction
- Development Tools
- Full hardware/software development package
- In-Circuit Testing capability
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功能框图
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ST72324LK2 订购信息
订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
ST72F324LK2T3 |
Active |
|
|
LQFP 32 7x7x1.4 |
Tray |
-40 °C-125 °C |
ST72F324LK2T3 |
ST72F324LK2T6 |
NRND |
|
|
LQFP 32 7x7x1.4 |
Tray |
-40 °C-85 °C |
ST72F324LK2T6 |
DATASHEET
描述 |
版本 |
大小 |
ST72324LK2 : DS3701: 3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface |
5 |
2473KB |
APPLICATION NOTES
描述 |
版本 |
大小 |
AN1446: Using the ST72521 emulator to debug a ST72324 target application |
1 |
16KB |
AN1636: Understanding and minimising ADC conversion errors |
1 |
407KB |
AN1504: Starting a PWM signal directly at high level using the ST7 16-bit timer |
1 |
171KB |
AN1752: ST72324 quick reference note |
1 |
114KB |
AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers |
2 |
209KB |
AN1015: Software techniques for improving microcontroller EMC performance |
1 |
105KB |
AN1131: Migrating applications from ST72511/311/314/124 to ST72521/321/324 |
1 |
211KB |
AN1709: EMC design guide for ST microcontrollers |
1 |
657KB |
AN1181: Electrostatic discharge sensitivity measurement |
1 |
59KB |
AN2390: A flexible universal battery charger |
1 |
573KB |
DEVICE OPTION LISTS
PROGRAMMING MANUALS
描述 |
版本 |
大小 |
PM0018: ST7 Flash programming quick reference guide |
6 |
153KB |
PM0002: ST7 family programming manual |
2 |
1433KB |
PM0012: ST7 family ICC protocol reference manual |
3 |
893KB |
PM0011: ST7 family Flash programming reference manual |
2 |
748KB |
RELEASE NOTES
描述 |
版本 |
大小 |
RN0038: ST6 Windows Epromer release 4.0.3 |
1 |
33KB |
USER MANUALS
描述 |
版本 |
大小 |
UM0133: ST7MDT20J-EMU3 Probe User Guide |
2 |
877KB |
UM0177: ST7 software library |
4 |
1093KB |
LICENSE AGREEMENTS
TECH TRAINING PRESENTATIONS
FIRMWARE
SW TRAINING ENVIRONMENTS
BOARDS AND TOOLS
Part Number |
描述 |
ST7MDT20J-TEB |
Target emulation board to adapt any ST7-EMU3 series emulator to emulate a specific ST7 or ST7 sub-family. Includes all package s |
ST7-SocketBoard |
Programming socket board |
INDART |
In-circuit debugging and in-circuit programming tools for microcontrollers |
ST7-EMU3 |
3rd generation high-end emulator ST7-EMU3 |
ST7MDT20-TEB/DVP |
Target emulation board to adapt any ST7-DVP3 series emulator to emulate a specific ST7 or ST7 sub-family. Package specific conne |
AC7MDT20-T44 |
TQFP44 (10x10) flex adapter for ST7MDT20J-EMU3 |
AS-TQFP44 |
TQFP44 (10x10) socket and cover to solder to an application board for connection of ST emulators. |
STVD |
ST Visual develop IDE for developing ST7 and STM8 applications |
STX-RLINK |
In-circuit debugger/programmer supporting JTAG and ICC protocols for STM8, ST7, uPSD, STM32, STR7 and STR9 microcontrollers |
ST7MDT20-T44/DVP |
TQFP44 connection kit for ST7MDT20-DVP3 |
ST7-DVP3 |
ST7-DVP3 series emulator |
ST7232X-EVAL |
Evaluation board for ST72F321/521 with ICC connector for programming capability |