參數(shù)資料
型號： AT89C51CC02UA-SISUM
廠商： Atmel
文件頁數(shù)： 110/159頁
文件大?。?/td> 0K
描述： IC 8051 MCU 16K FLASH 28-PLCC
產(chǎn)品培訓(xùn)模塊： MCU Product Line Introduction
標(biāo)準包裝： 888
系列： AT89C CAN
核心處理器： 8051
芯體尺寸： 8-位
速度： 40MHz
連通性： CAN，UART/USART
外圍設(shè)備： POR，PWM，WDT
輸入/輸出數(shù)： 20
程序存儲器容量： 16KB（16K x 8）
程序存儲器類型： 閃存
EEPROM 大?。?/td> 2K x 8
RAM 容量： 512 x 8
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x10b
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 28-PLCC
包裝： 管件
產(chǎn)品目錄頁面： 616 (CN2011-ZH PDF)
配用： AT89OCD-01-ND - USB EMULATOR FOR AT8XC51 MCU
54
AT/T89C51CC02
4126L–CAN–01/08
Registers
Table 33. SCON Register
SCON (S:98h)
Serial Control Register
Reset Value = 0000 0000b
bit addressable
7654
3210
FE/SM0
SM1
SM2
REN
TB8
RB8
TI
RI
Bit
Number
Bit
Mnemonic
Description
7
FE
Framing Error bit (SMOD0 = 1)
Clear to reset the error state, not cleared by a valid stop bit.
Set by hardware when an invalid stop bit is detected.
SM0
Serial port Mode bit 0 (SMOD0 = 0)
Refer to SM1 for serial port mode selection.
6SM1
Serial port Mode bit 1
SM0 SM1
Mode
Baud Rate
0
Shift Register FXTAL/12 (or FXTAL/6 in mode X2)
0
1
8-bit UART
Variable
1
0
9bit UART
F
XTAL/64 or FXTAL/32
1
9bit UART
Variable
5SM2
Serial port Mode 2 bit/Multiprocessor Communication Enable bit
Clear to disable multiprocessor communication feature.
Set to enable multiprocessor communication feature in mode 2 and 3.
4REN
Reception Enable bit
Clear to disable serial reception.
Set to enable serial reception.
3TB8
Transmitter bit 8/Ninth bit to Transmit in Modes 2 and 3
Clear to transmit a logic 0 in the 9th bit.
Set to transmit a logic 1 in the 9th bit.
2RB8
Receiver bit 8/Ninth bit Received in Modes 2 and 3
Cleared by hardware if 9th bit received is a logic 0.
Set by hardware if 9th bit received is a logic 1.
1TI
Transmit Interrupt Flag
Clear to acknowledge interrupt.
Set by hardware at the end of the 8th bit time in mode 0 or at the beginning of the
stop bit in the other modes.
0RI
Receive Interrupt Flag
Clear to acknowledge interrupt.
Set by hardware at the end of the 8th bit time in mode 0, See Figure 22. and
Figure 23. in the other modes.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT89C51CC02UA-TDSUM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02UA-TISUM 功能描述:8位微控制器 -MCU CTRL Boodloader UART RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT89C51CC02UA-TUSUM 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
AT89C51CC03 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Enhanced 8-bit MCU with CAN Controller and Flash Memory
AT89C51CC03_03 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Enhanced 8-bit MCU with CAN Controller and Flash Memory
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