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ST72F325K4T3TR

产品描述8-bit Microcontrollers - MCU 8B MCU
产品类别半导体    嵌入式处理器和控制器   
文件大小1MB,共197页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
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ST72F325K4T3TR概述

8-bit Microcontrollers - MCU 8B MCU

ST72F325K4T3TR规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
ST(意法半导体)
产品种类
Product Category
8-bit Microcontrollers - MCU
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
LQFP-32
CoreST7
Data Bus Width8 bit
Maximum Clock Frequency8 MHz
Program Memory Size16 kB
Data RAM Size512 B
ADC Resolution10 bit
Number of I/Os48 I/O
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 125 C
接口类型
Interface Type
I2C, SCI, SPI
系列
Packaging
Reel
高度
Height
1.4 mm
长度
Length
7 mm
Program Memory TypeFlash
宽度
Width
7 mm
Moisture SensitiveYes
Number of ADC Channels16
Number of Timers/Counters3 Timer
Processor SeriesST72F3x
工厂包装数量
Factory Pack Quantity
2400
电源电压-最大
Supply Voltage - Max
5.5 V
电源电压-最小
Supply Voltage - Min
3.8 V
单位重量
Unit Weight
0.027302 oz

文档预览

下载PDF文档
ST72325xx
8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS,
5 timers, SPI, SCI, I
2
C interface
Features
Memories
– 16K to 60K dual voltage High Density Flash
(HDFlash) or up to 32K ROM with read-out
protection capability. In-Application Program-
ming and In-Circuit Programming for HDFlash
devices
– 512 to 2048 bytes RAM
– HDFlash endurance: 100 cycles, data reten-
tion: 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 os-
cillators, 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
– 48/36/32/24 multifunctional bidirectional I/O
lines
– 34/26/22/17 alternate function lines
– 16/13/12/10 high sink outputs
5 timers
– Main Clock Controller with: Real time base,
Beep and Clock-out capabilities
LQFP64
10 x 10
LQFP44
10 x 10
LQFP48
7x7
LQFP32
7x7
LQFP64
14 x 14
SDIP42
600 mil
SDIP32
400 mil
– Configurable watchdog timer
– Two 16-bit timers with: 2 input captures, 2 out-
put compares, external clock input on one tim-
er, PWM and pulse generator modes
– 8-bit PWM Auto-reload timer with: 2 input cap-
tures, 4 PWM outputs, output compare and
time base interrupt, external clock with event
detector
3 Communication interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
– I
2
C 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)
ST72325R9 /
ST72325AR9 /
ST72325C9 /ST72325J9
Flash 60K
2048(256)
Table 1. Device summary
Features
Program memory - bytes
RAM (stack) - bytes
Operating Voltage
Temp. Range
Package
ST72325S4 /
ST72325J4 / ST72325K4
Flash/ROM 16K
512 (256)
ST72325S6 /
ST72325J6 / ST72325K6
Flash/ROM 32K
1024(256)
3.8V to 5.5V
up to -40°C to +125°C
ST72325J7
Flash 48K
1536 (256)
LQFP48(S), LQFP44/SDIP42 (J), LQFP48(S) , LQFP44/ SDIP42 (J),
LQFP44 (J)
LQFP32/DIP32 (K)
LQFP32/DIP32 (K)
LQFP64 14x14(R), LQFP64
10x10(AR), LQFP48(C),
LQFP44 (J)
October 2008
Rev 4
1/197
1

ST72F325K4T3TR相似产品对比

ST72F325K4T3TR ST72F325J7T6TR ST72F325J9T6 ST72F325J4T6TR ST72F325K6T6TR ST72F325K4T6TR
描述 8-bit Microcontrollers - MCU 8B MCU 8-bit Microcontrollers - MCU 8B MCU 8-bit Microcontrollers - MCU 8 BITS MICROCONTR 8-bit Microcontrollers - MCU 8Bit MCU w/16 to 60k Flash/ROM 8-bit Microcontrollers - MCU 8Bit MCU w/16 to 60k Flash/ROM 8-bit Microcontrollers - MCU 8B MCU
Product Attribute Attribute Value Attribute Value - Attribute Value Attribute Value Attribute Value
制造商
Manufacturer
ST(意法半导体) ST(意法半导体) - ST(意法半导体) ST(意法半导体) ST(意法半导体)
产品种类
Product Category
8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU - 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
RoHS Details Details - Details Details Details
安装风格
Mounting Style
SMD/SMT SMD/SMT - SMD/SMT SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
LQFP-32 TQFP-44 - TQFP-44 TQFP-32 TQFP-32
Core ST7 ST7 - ST7 ST7 ST7
Data Bus Width 8 bit 8 bit - 8 bit 8 bit 8 bit
Maximum Clock Frequency 8 MHz 8 MHz - 8 MHz 8 MHz 8 MHz
Program Memory Size 16 kB 48 kB - 16 kB 32 kB 16 kB
Data RAM Size 512 B 1.5 kB - 512 B 1 kB 512 B
ADC Resolution 10 bit 10 bit - 10 bit 10 bit 10 bit
Number of I/Os 48 I/O 48 I/O - 48 I/O 48 I/O 48 I/O
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - - 40 C - 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 125 C + 85 C - + 85 C + 85 C + 85 C
接口类型
Interface Type
I2C, SCI, SPI I2C, SCI, SPI - I2C, SCI, SPI I2C, SCI, SPI I2C, SCI, SPI
系列
Packaging
Reel Reel - Reel Reel Reel
高度
Height
1.4 mm 1.4 mm - 1.4 mm 1.4 mm 1.4 mm
长度
Length
7 mm 10 mm - 10 mm 7 mm 7 mm
Program Memory Type Flash Flash - Flash Flash Flash
宽度
Width
7 mm 10 mm - 10 mm 7 mm 7 mm
Moisture Sensitive Yes Yes - Yes Yes Yes
Number of ADC Channels 16 16 - 16 16 16
Number of Timers/Counters 3 Timer 2 Timer - 2 Timer 2 Timer 2 Timer
Processor Series ST72F3x ST72F3x - ST72F3x ST72F3x ST72F3x
工厂包装数量
Factory Pack Quantity
2400 1000 - 1000 2400 2400
电源电压-最大
Supply Voltage - Max
5.5 V 5.5 V - 5.5 V 5.5 V 5.5 V
电源电压-最小
Supply Voltage - Min
3.8 V 3.8 V, 4.5 V - 3.8 V, 4.5 V 3.8 V or 4.5 V 3.8 V or 4.5 V

 
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