參數(shù)資料
型號： PIC16C62B
廠商： Microchip Technology Inc.
英文描述： 28-Pin 8-Bit CMOS Microcontrollers(28引腳，8位CMOS微控制器)
中文描述： 28引腳8位CMOS微控制器（28引腳，8位的CMOS微控制器）
文件頁數(shù)： 47/120頁
文件大小： 2122K
代理商： PIC16C62B
PIC16C62B/72A
1999 Microchip Technology Inc.
Preliminary
DS35008B-page 47
REGISTER 8-2:
SSPCON: SYNC SERIAL PORT CONTROL REGISTER (ADDRESS 14h)
R/W-0
WCOL
bit7
R/W-0
SSPOV
R/W-0
SSPEN
R/W-0
CKP
R/W-0
SSPM3
R/W-0
SSPM2
R/W-0
SSPM1
R/W-0
SSPM0
R = Readable bit
W = Writable bit
U = Unimplemented bit, read
as ‘0’
- n =Value at POR reset
bit0
bit 7:
WCOL
: Write Collision Detect bit
1
= The SSPBUF register is written while it is still transmitting the previous word
(must be cleared in software)
0
= No collision
SSPOV
: Receive Overflow Indicator bit
In SPI mode
1
= A new byte is received while the SSPBUF register is still holding the previous data. In case of overflow,
the data in SSPSR is lost. Overflow can only occur in slave mode. The user must read the SSPBUF, even
if only transmitting data, to avoid setting overflow. In master operation, the overflow bit is not set since
each new reception (and transmission) is initiated by writing to the SSPBUF register.
0
= No overflow
In I
2
C mode
1
= A byte is received while the SSPBUF register is still holding the previous byte. SSPOV is a "don’t care"
in transmit mode. SSPOV must be cleared in software in either mode.
0
= No overflow
SSPEN
: Synchronous Serial Port Enable bit
In SPI mode
1
= Enables serial port and configures SCK, SDO, and SDI as serial port pins
0
= Disables serial port and configures these pins as I/O port pins
In I
2
C mode
1 = Enables the serial port and configures the SDA and SCL pins as serial port pins
0 = Disables serial port and configures these pins as I/O port pins
In both modes, when enabled, these pins must be properly configured as input or output.
CKP
: Clock Polarity Select bit
In SPI mode
1
= Idle state for clock is a high level
0
= Idle state for clock is a low level
In I
2
C mode
SCK release control
1
= Enable clock
0
= Holds clock low (clock stretch)
bit 3-0:
SSPM3:SSPM0
: Synchronous Serial Port Mode Select bits
0000
= SPI master operation, clock = F
OSC
/4
0001
= SPI master operation, clock = F
OSC
/16
0010
= SPI master operation, clock = F
OSC
/64
0011
= SPI master operation, clock = TMR2 output/2
0100
= SPI slave mode, clock = SCK pin. SS pin control enabled.
0101
= SPI slave mode, clock = SCK pin. SS pin control disabled. SS can be used as I/O pin
0110
= I
2
C slave mode, 7-bit address
0111
= I
2
C slave mode, 10-bit address
1011
= I
2
C firmware controlled master operation (slave idle)
1110
= I
2
C slave mode, 7-bit address with start and stop bit interrupts enabled
1111
= I
2
C slave mode, 10-bit address with start and stop bit interrupts enabled
bit 6:
bit 5:
bit 4:
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C62B/JW 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O 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
PIC16C62B-04/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O 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
PIC16C62B-04/SP 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O 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
PIC16C62B-04/SP 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C62 SDIL28
PIC16C62B-04/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O 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
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