参数资料
型号: PIC16F74T-I/L
厂商: Microchip Technology
文件页数: 10/104页
文件大小: 0K
描述: IC MCU FLASH 4KX14 A/D 44PLCC
产品培训模块: Asynchronous Stimulus
标准包装: 500
系列: PIC® 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 33
程序存储器容量: 7KB(4K x 14)
程序存储器类型: 闪存
RAM 容量: 192 x 8
电压 - 电源 (Vcc/Vdd): 4 V ~ 5.5 V
数据转换器: A/D 8x8b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LCC(J 形引线)
包装: 带卷 (TR)
PIC18F45J10 FAMILY
DS39682E-page 160
2009 Microchip Technology Inc.
REGISTER 16-3:
SSPxSTAT: MSSPx STATUS REGISTER (I2C MODE)
R/W-0
R-0
R0
R-0
SMP
CKE
D/A
P(1)
S(1)
R/W
UA
BF
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
SMP:
Slew Rate Control bit
In Master or Slave mode:
1
= Slew rate control disabled for Standard Speed mode (100 kHz and 1 MHz)
0
= Slew rate control enabled for High-Speed mode (400 kHz)
bit 6
CKE:
SMBus Select bit
In Master or Slave mode:
1
= Enable SMBus specific inputs
0
= Disable SMBus specific inputs
bit 5
D/A:
Data/Address bit
In Master mode:
Reserved.
In Slave mode:
1
= Indicates that the last byte received or transmitted was data
0
= Indicates that the last byte received or transmitted was address
bit 4
P:
Stop bit(1)
1
= Indicates that a Stop bit has been detected last
0
= Stop bit was not detected last
bit 3
S:
Start bit(1)
1
= Indicates that a Start bit has been detected last
0
= Start bit was not detected last
bit 2
R/W:
Read/Write Information bit (I2C mode only)
In Slave mode:(2)
1
= Read
0
= Write
In Master mode:(3)
1
= Transmit is in progress
0
= Transmit is not in progress
bit 1
UA:
Update Address bit (10-Bit Slave mode only)
1
= Indicates that the user needs to update the address in the SSPxADD register
0
= Address does not need to be updated
bit 0
BF:
Buffer Full Status bit
In Transmit mode:
1
= SSPxBUF is full
0
= SSPxBUF is empty
In Receive mode:
1
= SSPxBUF is full (does not include the ACK and Stop bits)
0
= SSPxBUF is empty (does not include the ACK and Stop bits)
Note 1:
This bit is cleared on Reset and when SSPEN is cleared.
2:
This bit holds the R/W bit information following the last address match. This bit is only valid from the
address match to the next Start bit, Stop bit or not ACK bit.
3:
ORing this bit with SEN, RSEN, PEN, RCEN or ACKEN will indicate if the MSSP is in Active mode.
相关PDF资料
PDF描述
VE-JW4-IX-F3 CONVERTER MOD DC/DC 48V 75W
DSPIC33FJ64MC506A-E/PT IC DSPIC MCU/DSP 64K 64-TQFP
VE-JW4-IX-F1 CONVERTER MOD DC/DC 48V 75W
VE-BWK-IY-S CONVERTER MOD DC/DC 40V 50W
VE-BWJ-IY-S CONVERTER MOD DC/DC 36V 50W
相关代理商/技术参数
参数描述
PIC16F753-E/ML 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 16QFN 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-E/P 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 14PDIP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-E/SL 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 14SOIC 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-E/ST 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 14TSSOP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-I/ML 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 16QFN 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC