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SC91F832M28U

Description
Working voltage: 2.4V ~ 5.5V CPU bits: 8-Bit CPU core: 1T 8051 Main frequency (MAX): 16MHz ROM type: FLASH
CategoryThe embedded processor and controller   
File Size2MB,77 Pages
ManufacturerShenzhen SinOne Microelectronics Co., Ltd.
Websitehttp://www.socmcu.com/
Saiyuan Microelectronics was established in January 2011 in the South District of Shenzhen Science and Technology Park. It is a high-tech company focusing on Flash MCU IC design. Saiyuan Microelectronics has nearly 20 years of industrial-grade MCU technology accumulation, and the entrepreneurial team comes from core personnel of well-known companies in the mainland and Taiwan. Relying on the strong support of domestic and foreign IP companies and well-known IC foundries, it has developed a series of industrial-grade general-purpose and special Flash MCU products with high reliability and high cost performance. This series of products has been successfully used by many well-known customers in the industry and is widely used in large and small household appliances, industrial control, motor drive, medical health, security, consumption and other fields.
Download Datasheet Parametric View All

SC91F832M28U Overview

Working voltage: 2.4V ~ 5.5V CPU bits: 8-Bit CPU core: 1T 8051 Main frequency (MAX): 16MHz ROM type: FLASH

SC91F832M28U Parametric

Parameter NameAttribute value
Extra features-
UART/USART1
SPI0
USB Device0
PWM2
USB Host/OTG0
LCD0
I2C(SMBUS/PMBUS)0
Operating Voltage2.4V ~ 5.5V
Ethernet0
EEPROM size256Bytes
CAN0
A/D6x10bit
D/A0
CPU bits8-Bit
CPU core1T 8051
ROM size8KB
RAM size512Bytes
Main frequency (MAX)16MHz
ROM typeFLASH
Number of I/Os25

SC91F832M28U Preview

Download Datasheet
SinOne Chip
SC91F832
赛元
Stouch
电容触摸按键系列½电压
ADC Flash MCU
目½
目½
.......................................................................................................................................... 1
1
总½描述
............................................................................................................................... 5
2
主要特色
............................................................................................................................... 5
3
管脚定义
............................................................................................................................... 6
3.1
管脚配½
................................................................................................................................................................... 6
3.2
管脚定义
................................................................................................................................................................... 7
4
内部方框图
.......................................................................................................................... 10
5 FLASH ROM
SRAM
结构
............................................................................................... 11
5.1 flash rom
............................................................................................................................................................... 11
5.2 Code Option
区域(用户烧写设½)
................................................................................................................. 12
5.3 sram
........................................................................................................................................................................ 12
6
特殊功½寄存器(SFR)
......................................................................................................... 14
6.1 SFR
映像
................................................................................................................................................................ 14
6.2 SFR
说明
................................................................................................................................................................ 14
7
电源、复½和时钟
............................................................................................................... 16
7.1
电源电路
................................................................................................................................................................. 16
7.2
上电复½过程
......................................................................................................................................................... 16
7.3
复½方式
................................................................................................................................................................. 17
7.3.1
外部
RST
复½
............................................................................................................................................ 17
7.3.2
½电压复½
LVR..........................................................................................................................................
17
7.3.3
上电复½
POR
............................................................................................................................................. 18
7.3.4
看门狗复½
WDT
........................................................................................................................................ 18
7.3.5
复½初始状态
.............................................................................................................................................. 19
7.4
时钟电路
................................................................................................................................................................. 20
7.5
外部
32K Crystal
Base Timer
控制
.............................................................................................................. 20
7.6
省电模式
STOP
...................................................................................................................................................... 22
8
中央处理单元
CPU
及指令系统
........................................................................................... 22
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