參數(shù)資料
型號: COP8CCR9HLQ7
廠商: National Semiconductor
文件頁數(shù): 97/111頁
文件大?。?/td> 0K
描述: IC MCU FLASH 8BIT 32K A/D 44LLP
標(biāo)準(zhǔn)包裝: 2,500
系列: COP8™ 8C
核心處理器: COP8
芯體尺寸: 8-位
速度: 20MHz
連通性: Microwire/Plus(SPI),UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 37
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 16x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 44-WFQFN 裸露焊盤
包裝: 帶卷 (TR)
其它名稱: COP8CCR9HLQ7TR
SNOS535I – OCTOBER 2000 – REVISED MARCH 2013
The user must set the BUSY flag immediately upon entering the Slave mode. This ensures that all data
bits sent by the Master is shifted properly. After eight clock pulses the BUSY flag is clear, the shift clock is
stopped, and the sequence may be repeated.
Figure 5-26. MICROWIRE/PLUS Application
5.17.1.2.1 Alternate SK Phase Operation and SK Idle Polarity
The device allows either the normal SK clock or an alternate phase SK clock to shift data in and out of the
SIO register. In both the modes the SK idle polarity can be either high or low. The polarity is selected by
bit 5 of Port G data register. In the normal mode data is shifted in on the rising edge of the SK clock and
the data is shifted out on the falling edge of the SK clock. The SIO register is shifted on each falling edge
of the SK clock. In the alternate SK phase operation, data is shifted in on the falling edge of the SK clock
and shifted out on the rising edge of the SK clock. Bit 6 of Port G configuration register selects the SK
edge.
A control flag, SKSEL, allows either the normal SK clock or the alternate SK clock to be selected. Refer to
Table 5-31 for the appropriate setting of the SKSEL bit. The SKSEL is mapped into the G6 configuration
bit. The SKSEL flag will power up in the reset condition, selecting the normal SK signal provided the SK
Idle Polarity remains LOW.
Table 5-31. MICROWIRE/PLUS Shift Clock Polarity and Sample/Shift Phase
Port G
SK Phase
SO Clocked Out On:
SI Sampled On:
SK Idle Phase
G6 (SKSEL)
G5 Data Bit
Config. Bit
Normal
0
SK Falling Edge
SK Rising Edge
Low
Alternate
1
0
SK Rising Edge
SK Falling Edge
Low
Alternate
0
1
SK Rising Edge
SK Falling Edge
High
Normal
1
SK Falling Edge
SK Rising Edge
High
86
Functional Description
Copyright 2000–2013, Texas Instruments Incorporated
Product Folder Links: COP8CBR9 COP8CCR9 COP8CDR9
相關(guān)PDF資料
PDF描述
COP8SAC7SLB9 IC MCU OTP 8BIT 4K 28LAMINATECSP
EFM32TG842F32 MCU 32BIT 32KB FLASH 64-LQFP
COP8SAA7SLB9 IC MCU OTP 8BIT 1K 28LAMINATECSP
C8051F34B-GQ IC 8051 MCU 32K FLASH 32LQFP
COP8SAB7SLB8 IC MCU OTP 8BIT 2K 28LAMINATECSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
COP8CCR9HLQ8 功能描述:IC MCU FLASH 8BIT 32K A/D 44LLP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:COP8™ 8C 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
COP8CCR9HVA7 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 32k Memory, Virtual EEPROM, 10-Bit A/D and Brownout
COP8CCR9HVA8 功能描述:8位微控制器 -MCU 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
COP8CCR9HVA8/NOPB 功能描述:8位微控制器 -MCU 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
COP8CCR9IMT7 功能描述:8位微控制器 -MCU 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