- 您现在的位置：买卖IC网 > PDF目录11502 > SST89C58RC-40-C-QIF-T (Microchip Technology)IC MCU 8BIT FLASH 40WQFN PDF资料下载
参数资料
| 型号： | SST89C58RC-40-C-QIF-T |
| 厂商： | Microchip Technology |
| 文件页数： | 46/88页 |
| 文件大小： | 0K |
| 描述： | IC MCU 8BIT FLASH 40WQFN |
| 标准包装： | 3,000 |
| 系列： | FlashFlex® |
| 核心处理器： | 8051 |
| 芯体尺寸： | 8-位 |
| 速度： | 40MHz |
| 连通性： | EBI/EMI，I²C，SMBus，UART/USART |
| 外围设备： | 欠压检测/复位，POR，WDT |
| 输入/输出数： | 32 |
| 程序存储器容量： | 32KB（32K x 8） |
| 程序存储器类型： | 闪存 |
| EEPROM 大小： | 2K x 8 |
| RAM 容量： | 1K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2.7 V ~ 5.5 V |
| 振荡器型： | 外部 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页当前第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页
2011 Silicon Storage Technology, Inc.
DS25100A
12/11
50
FlashFlex MCU
SST89C58RC
Data Sheet
A Microchip Technology Company
Master Receiver Mode
The serial data is received via SDA while SCL supplies the serial clock. The first master-transmitted
byte contains the slave address and the data direction bit. In this READ mode, the data direction bit (R/
W) will be logic ‘1’. Serial data is received from the slave via SDA while SCL outputs the serial clock
from the master. After each byte is received from the slave, an acknowledge bit is transmitted by the
master. START and STOP conditions are output to indicate the beginning and end of a serial transfer.
Slave Receiver Mode
The serial data is output through SDA while SCL supplies the serial clock. The first transmitted byte
contains an address and the data direction bit. In this READ mode, the data direction bit (R/W) will be
logic ‘1’. Serial data is transmitted to the master if the address received matches the slave’s assigned
address or if a general call address is received. After each byte is received, an acknowledge bit is
transmitted. START and STOP conditions are recognized as the beginning and end of a serial transfer.
Slave Transmitter Mode
The serial data is received via SDA while SCL supplies the serial clock. The first transmitted byte con-
tains an address and the data direction bit. In this WRITE operation mode, the data direction bit (R/W)
will be logic ‘0’. Serial data is transmitted to the master if the address received matches the slave’s
assigned address or if a general call address is received. After each byte is received, an acknowledge
bit is transmitted. START and STOP conditions are recognized as the beginning and end of a serial
transfer.
Timeouts
SCL Low Timeout
Use the TOE bit to enable monitoring of the SCL low timeout function. When the TOE is set, the
SMBUS controls the TIMER1 to count during every SCL low period. At every falling-edge of the SCL, a
reload counter pulse is generated to TIMER1. At every rising-edge of the SCL, a count stop pulse is
generated to TIMER1. If the TIMER1’s counter is reloaded and counting, the last count stop pulse will
cause the TIMER1 to generate an interrupt for SCL low timeout.
1 = SCL Low timeout enable
0 = SCL Low timeout disabled
SCL High (SMBus Free) Timeout
According to SMBus specifications, the bus is designated as free if the device holds the SCL and SDA
lines high for more than 10 SMBus bit rate cycles.
相关PDF资料 |
PDF描述 |
|---|---|
| SST89E516RD2-40-C-TQJE | IC MCU 8BIT 72KB FLASH 44TQFP |
| SST89C58RC-40-I-TQJE | IC MCU 8BIT FLASH 40TQFP |
| SST89E516RD2-40-I-TQJE | IC MCU 8BIT 72KB FLASH 44TQFP |
| PIC24F16KA101-E/P | MCU 16KB FLASH 1.5KB RAM 20PDIP |
| VE-B10-IY-B1 | CONVERTER MOD DC/DC 5V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SST89C58RC-40-I-NJE | 制造商:Microchip Technology Inc 功能描述:8 BIT MICROCONTROLLER WITH 40K - Rail/Tube 制造商:Microchip Technology Inc 功能描述:Microchip SST89C58RC-40-I-NJE Microcontrollers (MCU) |
| SST89C58RC-40-I-QIF | 功能描述:8位微控制器 -MCU 40K (32Kx8K) SM-Bus 40MHz 2.7-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| SST89C58RC-40-I-TQJE | 功能描述:8位微控制器 -MCU 40K (32Kx8K) SM-Bus 40MHz 2.7-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| SST89C59 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
| SST89C59-33-AC-NI | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
发布紧急采购，3分钟左右您将得到回复。