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ST72324BK4规格书详情
INTRODUCTION
The ST72324K and ST72324J devices are members of the ST7 microcontroller family. They can be grouped as follows:
– The 32-pin ST72324K devices are designed for mid-range applications
– The 42/44-pin ST72324J devices target the same range of applications requiring more than 24 I/O ports.
All devices are based on a common industrystandard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory.
■ Memories
– 8 to 32K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and InCircuit 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 3 programmable reset thresholds 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 (LIN compatible)
■ 1 Analog Peripheral
– 10-bit ADC with up to 12 input pins
■ 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
产品属性
- 型号:
ST72324BK4
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
8-bit MCU, 3.8 to 5.5 V operating range with 8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
294 |
原装现货假一赔十 |
询价 | |||
ST/意法 |
21+ |
QFP32 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ST/意法 |
22+ |
DIP32 |
6521 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST |
23+ |
LQFP327x7x1.4PDIP32. |
16900 |
支持样品,原装现货,提供技术支持! |
询价 | ||
ST |
LQFP327x7x1.4PDIP32. |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
05+ |
QFP32 |
2400 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
N/A |
22+ |
10476 |
原装正品现货 可开增值税发票 |
询价 | ||
ST |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
ST |
20+ |
QFP32 |
25000 |
全新原装现货,假一赔十 |
询价 | ||
ST |
22+ |
QFP32 |
30000 |
原装正品 |
询价 |