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ST72P262G1M6

产品描述8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDSO28
产品类别半导体    嵌入式处理器和控制器   
文件大小2MB,共171页
制造商ST(意法半导体)
官网地址http://www.st.com/
下载文档 详细参数 全文预览

ST72P262G1M6概述

8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDSO28

ST72P262G1M6规格参数

参数名称属性值
功能数量1
端子数量28
最大工作温度85 Cel
最小工作温度-40 Cel
最大供电/工作电压5.5 V
最小供电/工作电压3.3 V
额定供电电压5 V
外部数据总线宽度0.0
输入输出总线数量22
线速度16 MHz
加工封装描述0.300 INCH, PLASTIC, SOP-28
无铅Yes
欧盟RoHS规范Yes
状态ACTIVE
包装形状RECTANGULAR
包装尺寸SMALL OUTLINE
表面贴装Yes
端子形式GULL WING
端子间距1.27 mm
端子涂层NICKEL PALLADIUM GOLD
端子位置DUAL
包装材料PLASTIC/EPOXY
温度等级INDUSTRIAL
ADC通道Yes
地址总线宽度0.0
位数8
最大FCLK时钟频率16 MHz
微处理器类型MICROCONTROLLER
PWM通道Yes
ROM编程FLASH

文档预览

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ST72260G, ST72262G,
ST72264G
8-BIT MCU WITH FLASH OR ROM MEMORY,
ADC, TWO 16-BIT TIMERS, I
2
C, SPI, SCI INTERFACES
s
s
s
s
s
Memories
– 4 K or 8 Kbytes Program memory: ROM or
Single voltage extended Flash (XFlash) with
read-out protection write protection and In-
Circuit Programming and In-Application Pro-
gramming (ICP and IAP). 10K write/erase cy-
cles guaranteed, data retention: 20 years at
55°C.
– 256 bytes RAM
Clock, Reset and Supply Management
– Enhanced reset system
– Enhanced low voltage supply supervisor
(LVD) with 3 programmable levels and auxil-
iary voltage detector (AVD) with interrupt ca-
pability for implementing safe power-down
procedures
– Clock sources: crystal/ceramic resonator os-
cillators, internal RC oscillator, clock security
system and bypass for external clock
– PLL for 2x frequency multiplication
– Clock-out capability
– 4 Power Saving Modes: Halt, Active Halt,Wait
and Slow
Interrupt Management
– Nested interrupt controller
– 10 interrupt vectors plus TRAP and RESET
– 22 external interrupt lines (on 2 vectors)
22 I/O Ports
– 22 multifunctional bidirectional I/O lines
– 20 alternate function lines
– 8 high sink outputs
4 Timers
– Main Clock Controller with Real time base and
Clock-out capabilities
– Configurable watchdog timer
SDIP32
LFBGA 6x6mm
SO28
s
s
s
s
– Two 16-bit timers with: 2 input captures, 2 out-
put compares, external clock input on one tim-
er, PWM and Pulse generator modes
3 Communications Interfaces
– SPI synchronous serial interface
– I
2
C multimaster interface
– SCI asynchronous serial interface (LIN com-
patible)
1 Analog peripheral
– 10-bit ADC with 6 input channels
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
ST72264G1
4K
256 (128)
Device Summary
Features
Program memory - bytes
RAM (stack) - bytes
Peripherals
Operating Supply
CPU Frequency
Operating Temperature
Packages
ST72260G1
4K
Watchdog timer,
RTC,
Two16-bit timers,
SPI
ST72262G1
4K
ST72262G2
8K
ST72264G2
8K
Watchdog timer, RTC
Two 16-bit timers,
SPI, ADC
Watchdog timer, RTC
Two 16-bit timers,
SPI, SCI, I
2
C, ADC
2.4 V to 5.5 V
Up to 8 MHz (with oscillator up to 16 MHz) PLL 4/8 Mhz
-40° C to +85° C
SO28 / SDIP32
0° C to +70° C
LFBGA
Rev. 1.7
August 2003
1/171
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