参数资料
型号: SC28L91A1B,551
厂商: NXP Semiconductors
文件页数: 19/30页
文件大小: 0K
描述: IC UART SINGLE W/FIFO 44-PQFP
产品培训模块: Stand-Alone UARTs
标准包装: 96
系列: IMPACT
特点: 故障启动位检测
通道数: 1,UART
FIFO's: 16 字节
电源电压: 3.3V,5V
带自动流量控制功能:
带故障启动位检测功能:
带调制解调器控制功能:
带CMOS:
安装类型: 表面贴装
封装/外壳: 44-QFP
供应商设备封装: 44-PQFP(10x10)
包装: 管件
产品目录页面: 828 (CN2011-ZH PDF)
其它名称: 568-1187
935267419551
SC28L91A1B-S
26
2552KS–AVR–04/11
ATmega329/3290/649/6490
10.3
ATmega649
10.3.1
ATmega649 rev. A
Interrupts may be lost when writing the timer registers in the asynchronous timer
1.
Interrupts may be lost when writing the timer registers in the asynchronous timer
The interrupt will be lost if a timer register that is synchronous timer clock is written when the
asynchronous Timer/Counter register (TCNTx) is 0x00.
Problem Fix/Wortkaround
Always check that the asynchronous Timer/Counter register neither have the value 0xFF nor
0x00 before writing to the asynchronous Timer Control Register (TCCRx), asynchronous
Timer Counter Register (TCNTx), or asynchronous Output Compare Register (OCRx).
10.4
ATmega6490
10.4.1
ATmega6490 rev. A
Interrupts may be lost when writing the timer registers in the asynchronous timer
1.
Interrupts may be lost when writing the timer registers in the asynchronous timer
The interrupt will be lost if a timer register that is synchronous timer clock is written when the
asynchronous Timer/Counter register (TCNTx) is 0x00.
Problem Fix/Wortkaround
Always check that the asynchronous Timer/Counter register neither have the value 0xFF nor
0x00 before writing to the asynchronous Timer Control Register (TCCRx), asynchronous
Timer Counter Register (TCNTx), or asynchronous Output Compare Register (OCRx).
相关PDF资料
PDF描述
SC28L91A1B,528 IC UART SINGLE W/FIFO 44PQFP
SC28L91A1A,529 IC UART SINGLE W/FIFO 44-PLCC
SCC68692C1A44,512 IC UART DUAL 44-PLCC
SCC68692C1A44,518 IC DUART 44PLCC
ATMEGA164PA-AUR MCU AVR 16KB FLASH 20MHZ 44TQFP
相关代理商/技术参数
参数描述
SC28L91A1B-S 功能描述:UART 接口集成电路 UART SINGLE W/FIFO RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel
SC28L91A1B-T 功能描述:UART 接口集成电路 3V-5V 1CH UART INTEL/MOT INTRF RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel
SC28L92 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:3.3V-5.0V Dual Universal Asynchronous Receiver/Transmitter DUART
SC28L92A1A 制造商:NXP Semiconductors 功能描述:UART DUAL 3.3V OR 5V SMD 28L92
SC28L92A1A,512 功能描述:UART 接口集成电路 3V-5V 2CH UART INTEL/MOT INTRF RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel