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ST7FLITEUS2U6TR

产品描述8-bit MCU with single voltage Flash memory, ADC, timers
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小1MB,共136页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
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ST7FLITEUS2U6TR概述

8-bit MCU with single voltage Flash memory, ADC, timers

ST7FLITEUS2U6TR规格参数

参数名称属性值
是否Rohs认证符合
零件包装代码DFN
包装说明LEAD FREE, DFN-8
针数8
Reach Compliance Codecompli
具有ADCNO
其他特性ALSO OPERATES AT 2.4V MINIMUM SUPPLY AT 4 MHZ
地址总线宽度
位大小8
CPU系列ST72
最大时钟频率8 MHz
DAC 通道NO
DMA 通道NO
外部数据总线宽度
JESD-30 代码R-XDSO-N8
长度4.5 mm
I/O 线路数量5
端子数量8
最高工作温度85 °C
最低工作温度-40 °C
PWM 通道YES
封装主体材料UNSPECIFIED
封装代码VSON
封装等效代码SOLCC8,.12,32
封装形状RECTANGULAR
封装形式SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度(摄氏度)260
电源3/5 V
认证状态Not Qualified
RAM(字节)128
ROM(单词)1024
ROM可编程性FLASH
座面最大高度1 mm
速度8 MHz
最大供电电压5.5 V
最小供电电压3.3 V
标称供电电压5 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子形式NO LEAD
端子节距0.8 mm
端子位置DUAL
处于峰值回流温度下的最长时间40
宽度3.5 mm
uPs/uCs/外围集成电路类型MICROCONTROLLER
Base Number Matches1

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ST7LITEUS2
ST7LITEUS5
8-bit MCU with single voltage Flash memory, ADC, timers
Features
Memories
– 1 Kbytes single-voltage Flash Program
memory with readout protection, ICP and
IAP)
10 K write/erase cycles guaranteed
data retention: 20 years at 55 °C
– 128 bytes RAM
Clock, Reset and Supply management
– 3-level low-voltage supervisor (LVD) and
auxiliary voltage detector (AVD) for safe
power-on/off
– Clock sources: internal trimmable 8 MHz
RC oscillator, internal low power, low
frequency RC oscillator or external clock
– Five power saving modes: Halt, Auto-
wakeup from Halt, Active-halt, Wait, Slow
Plastic DIP8
SO8
150”
DFN8
Plastic DIP16
2 Timers
– One 8-bit Lite timer (LT) with prescaler
including: watchdog, one realtime base and
one 8-bit input capture.
– One 12-bit auto-reload timer (AT) with
output compare function and PWM
A/D Converter
– 10-bit resolution for 0 to V
DD
– 5 input channels
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Interrupt management
– 11 interrupt vectors plus TRAP and RESET
– 5 external interrupt lines (on 5 vectors)
I/O ports
– 5 multifunctional bidirectional I/O lines
– 1 additional Output line
– 6 alternate function lines
– 5 high sink outputs
Device summary
Instruction Set
– 8-bit data manipulation
– 63 basic instructions with illegal opcode
detection
– 17 main addressing modes
– 8x8 unsigned multiply instruction
Development Tools
– Full hardware/software development
package
– Debug module
P
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od
r
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t(
uc
Table 1.
Features
ST7LITEUS2
ST7LITEUS5
Program memory
RAM (stack)
Peripherals
ADC
1 Kbytes
128 (64) bytes
LT Timer w/ Wdg, AT Timer w/ 1 PWM
10-bit
-
Operating Supply
CPU Frequency
2.4 to 3.3 V @f
CPU
=4 MHz, 3.3 to 5.5 V @f
CPU
=8 MHz
up to 8 MHz RC
-40 to +85 °C / -40 to 125 °C
SO8 150”, Pastic DIP8, DFN8, Pastic DIP16
(1)
Operating Temperature
Packages
1. For development or tool prototyping purposes only. Not orderable in production quantities.
February 2009
Rev 5
1/136
www.st.com
1

 
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