PIC16LF1827-I/P Microchip Technology, PIC16LF1827-I/P Datasheet - Page 283

• Manufacturer Part Number: PIC16LF1827-I/P
• Description: IC, 8BIT MCU, PIC16LF, 32MHZ, DIP-18
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1827-I/P

• Controller Family/series: PIC16LF
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 384Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Core Size: 8 Bit
• Program Memory Size: 4kWords
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 32 KHz
• Number Of Programmable I/os: 16
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• On-chip Dac: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

REGISTER 24-2:
 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note
R/C/HS-0/0
WCOL
1:
2:
3:
4:
5:
In Master mode, the overflow bit is not set since each new reception (and transmission) is initiated by writing to the SSPxBUF register.
When enabled, these pins must be properly configured as input or output.
When enabled, the SDAx and SCLx pins must be configured as inputs.
SSPxADD values of 0, 1 or 2 are not supported for I
SSPxADD value of 0 is not supported. Use SSPxM = 0000 instead.
WCOL: Write Collision Detect bit
Master mode:
1 =
0 =
Slave mode:
1 =
0 =
SSPxOV: Receive Overflow Indicator bit
In SPI mode:
1 =
0 =
In I
1 =
0 =
SSPxEN: Synchronous Serial Port Enable bit
In both modes, when enabled, these pins must be properly configured as input or output
In SPI mode:
1 =
0 =
In I
1 =
0 =
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
SCLx release control
1 = Enable clock
0 = Holds clock low (clock stretch). (Used to ensure data setup time.)
In I
Unused in this mode
SSPxM<3:0>: Synchronous Serial Port Mode Select bits
0000 = SPI Master mode, clock = F
0001 = SPI Master mode, clock = F
0010 = SPI Master mode, clock = F
0011 = SPI Master mode, clock = TMR2 output/2
0100 = SPI Slave mode, clock = SCKx pin, SSx pin control enabled
0101 = SPI Slave mode, clock = SCKx pin, SSx pin control disabled, SSx can be used as I/O pin
0110 = I
0111 = I
1000 = I
1001 = Reserved
1010 = SPI Master mode, clock = F
1011 = I
1100 = Reserved
1101 = Reserved
1110 = I
1111 = I
R/C/HS-0/0
2
2
2
2
SSPxOV
C mode:
C mode:
C Slave mode:
C Master mode:
A write to the SSPxBUF register was attempted while the I
No collision
The SSPxBUF register is written while it is still transmitting the previous word (must be cleared in software)
No collision
A new byte is received while the SSPxBUF register is still holding the previous data. In case of overflow, the data in SSPxSR is lost.
Overflow can only occur in Slave mode. In Slave mode, the user must read the SSPxBUF, even if only transmitting data, to avoid
setting overflow. In Master mode, the overflow bit is not set since each new reception (and transmission) is initiated by writing to the
SSPxBUF register (must be cleared in software).
No overflow
A byte is received while the SSPxBUF register is still holding the previous byte. SSPxOV is a “don’t care” in Transmit mode
(must be cleared in software).
No overflow
Enables serial port and configures SCKx, SDOx, SDIx and SSx as the source of the serial port pins
Disables serial port and configures these pins as I/O port pins
Enables the serial port and configures the SDAx and SCLx pins as the source of the serial port pins
Disables serial port and configures these pins as I/O port pins
SSPxCON1: SSPx CONTROL REGISTER 1
2
2
2
2
2
2
C Slave mode, 7-bit address
C Slave mode, 10-bit address
C Master mode, clock = F
C firmware controlled Master mode (Slave idle)
C Slave mode, 7-bit address with Start and Stop bit interrupts enabled
C Slave mode, 10-bit address with Start and Stop bit interrupts enabled
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
SSPxEN
R/W-0/0
OSC
OSC
OSC
OSC
OSC
/4
/16
/64
/(4 * (SSPxADD+1))
/ (4 * (SSPxADD+1))
(1)
R/W-0/0
CKP
Preliminary
2
C™ mode.
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
HS = Bit is set by hardware
R/W-0/0
(5)
(4)
2
C™ conditions were not valid for a transmission to be started
PIC16F/LF1826/27
R/W-0/0
SSPxM<3:0>
C = User cleared
R/W-0/0
(3)
(2)
DS41391C-page 283
R/W-0/0
bit 0