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ST72F325K4T6集成电路(IC)微控制器规格书PDF中文资料
厂商型号 |
ST72F325K4T6 |
参数属性 | ST72F325K4T6 封装/外壳为32-LQFP;包装为托盘;类别为集成电路(IC) > 微控制器;产品描述:IC MCU 8BIT 16KB FLASH 32LQFP |
功能描述 | 8-BIT MCU WITH 16 TO 60K FLASH/ROM, ADC, CSS, FIVE TIMERS, SPI, SCI, I2C INTERFACE |
文件大小 |
1.80564 Mbytes |
页面数量 |
193 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-24 12:12:00 |
ST72F325K4T6规格书详情
INTRODUCTION
The ST72F325 Flash and ST72325 ROM devices are members of the ST7 microcontroller family designed for mid-range applications.
They are derivatives of the ST72321 and ST72324 devices, with enhanced characteristics and robust Clock Security System.
■ Memories
– 16K to 60K dual voltage High Density Flash (HDFlash) or up to 32K ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices
– 512 to 2048 bytes RAM
– HDFlash endurance: 100 cycles, data retention: 40 years at 85°C
■ Clock, Reset And Supply Management
– Enhanced low voltage supervisor (LVD) for main supply and auxiliary voltage detector (AVD) with interrupt capability
– 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
– Clock Security System
■ Interrupt Management
– Nested interrupt controller
– 14 interrupt vectors plus TRAP and RESET
– Top Level Interrupt (TLI) pin on 64-pin devices
– 9/6 external interrupt lines (on 4 vectors)
■ Up to 48 I/O Ports
– 48/32/24 multifunctional bidirectional I/O lines
– 34/22/17 alternate function lines
– 16/12/10 high sink outputs
■ 5 Timers
– Main Clock Controller with: Real time base, Beep and Clock-out capabilities
– Configurable watchdog timer
– Two 16-bit timers with: 2 input captures, 2 output compares, external clock input on one timer, PWM and pulse generator modes
– 8-bit PWM Auto-reload timer with: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector
■ 3 Communications Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
– I2C multimaster interface
■ 1 Analog peripheral (low current coupling)
– 10-bit ADC with up to 16 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
– DM (Debug module)
ST72F325K4T6属于集成电路(IC) > 微控制器。意法半导体(ST)集团制造生产的ST72F325K4T6微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关,两者之间的区别主要体现在制造商选择的用词。不过按照传统,微控制器集成了工作存储器,也更可能包含混合信号外设,并且往往与更简单的软件范例结合使用,旨在重复执行一系列预定义的任务。
产品属性
- 产品编号:
ST72F325K4T6
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 微控制器
- 系列:
ST7
- 包装:
托盘
- 核心处理器:
ST7
- 内核规格:
8 位
- 速度:
8MHz
- 连接能力:
I²C,SCI,SPI
- 外设:
LVD,POR,PWM,WDT
- 程序存储容量:
16KB(16K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
512 x 8
- 电压 - 供电 (Vcc/Vdd):
3.8V ~ 5.5V
- 数据转换器:
A/D 6x10b
- 振荡器类型:
内部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
32-LQFP
- 描述:
IC MCU 8BIT 16KB FLASH 32LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST(意法) |
22+ |
BGA-100 |
6800 |
询价 | |||
ST/意法 |
22+ |
QFP32 |
5070 |
全新原装,价格优势,原厂原包 |
询价 | ||
ST/意法半导体 |
2023+ |
TQFP-32 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
ST/意法半导体 |
22+ |
TQFP-32 |
10000 |
十年沉淀唯有原装 |
询价 | ||
ST/意法 |
23+ |
NA/ |
30 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
STMicroelectronics |
22+ |
NA |
30000 |
100%全新原装 假一赔十 |
询价 | ||
ST/意法半导体 |
21+ |
TQFP-32 |
8860 |
只做原装,质量保证 |
询价 | ||
ST |
21+ |
TQFP32 |
8998 |
询价 | |||
STM |
23+ |
QFP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
STM |
2020+ |
QFP48 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |