参数资料
型号: T89C51CC01UA-RLTIM
厂商: Atmel
文件页数: 83/123页
文件大小: 0K
描述: IC 8051 MCU FLASH 32K 44VQFP
标准包装: 160
系列: AT89C CAN
核心处理器: 8051
芯体尺寸: 8-位
速度: 40MHz
连通性: CAN,UART/USART
外围设备: POR,PWM,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: 1.25K x 8
电压 - 电源 (Vcc/Vdd): 3 V ~ 5.5 V
数据转换器: A/D 8x10b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LQFP
包装: 托盘
配用: AT89STK-06-ND - KIT DEMOBOARD 8051 MCU W/CAN
其它名称: T89C51CC01UARLTIM
22
A/T89C51CC01
4129N–CAN–03/08
Registers
Table 15. PCON Register
PCON (S:87h) – Power configuration Register
Reset Value = 00X1 0000b
7
6
5
4
3
2
1
0
SMOD1
SMOD0
-
POF
GF1
GF0
PD
IDL
Bit
Number
Bit
Mnemonic Description
7
SMOD1
Serial port Mode bit 1
Set to select double baud rate in mode 1, 2 or 3
6
SMOD0
Serial port Mode bit 0
Clear to select SM0 bit in SCON register.
Set to select FE bit in SCON register.
5
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
4
POF
Power-Off Flag
Clear to recognize next reset type.
Set by hardware when Vcc rises from 0 to its nominal voltage. Can also be set by
software.
3
GF1
General-purpose flag 1
One use is to indicate whether an interrupt occurred during normal operation or
during Idle mode.
2
GF0
General-purpose flag 0
One use is to indicate whether an interrupt occurred during normal operation or
during Idle mode.
1
PD
Power-down Mode bit
Cleared by hardware when an interrupt or reset occurs.
Set to activate the Power-down mode.
If IDL and PD are both set, PD takes precedence.
0
IDL
Idle Mode bit
Cleared by hardware when an interrupt or reset occurs.
Set to activate the Idle mode.
If IDL and PD are both set, PD takes precedence.
相关PDF资料
PDF描述
T89C51CC01CA-SLSIM IC 8051 MCU FLASH 32K 44PLCC
T89C51CC01CA-RLTIM IC 8051 MCU FLASH 32K 44VQFP
AT91M55800A-33CI IC ARM MCU 33MHZ 176-BGA
10FMN-BMTR-A-TB CONN FMN HSNG 10POS SGL REV SMD
08FMN-BMTR-A-TB CONN FMN HOUSNG 8POS SGL REV SMD
相关代理商/技术参数
参数描述
T89C51CC01UA-SLSIM 功能描述:IC 8051 MCU FLASH 32K 44PLCC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:AT89C CAN 标准包装:9 系列:87C 核心处理器:8051 芯体尺寸:8-位 速度:40/20MHz 连通性:UART/USART 外围设备: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:OTP EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:- 振荡器型:内部 工作温度:0°C ~ 70°C 封装/外壳:40-DIP(0.600",15.24mm) 包装:管件
T89C51CC02 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Enhanced 8-bit Microcontroller with CAN Controller and Flash
T89C51CC02_03 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:CAN Microcontrollers
T89C51CC02_0305 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
T89C51CC02_0312 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:CAN Microcontrollers