MA180023 Microchip Technology, MA180023 Datasheet - Page 287

• Manufacturer Part Number: MA180023
• Description: MODULE PLUG-IN PIC18F46J11 PIM
• Manufacturer: Microchip Technology
• Series: PIC®r

Specifications of MA180023

• Accessory Type: Plug-In Module (PIM) - PIC18F46J11
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: PIC18
• Supported Devices: Stand-alone Or W/ HPC(DM183022) Or PIC18(DM183032)
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18FxxJxx
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: HPC Explorer Board (DM183022) or PIC18 Explorer Board (DM183032)
• For Use With: DM183032 - BOARD EXPLORER PICDEM PIC18DM183022 - BOARD DEMO PIC18FXX22 64/80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 18-6:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note 1:
WCOL
R/W-0
2:
3:
4:
When enabled, the SDAx and SCLx pins must be configured as inputs.
Bit combinations not specifically listed here are either reserved or implemented in SPI mode only.
When SSPM<3:0> = 1001, any reads or writes to the SSPxADD SFR address actually accesses the
SSPxMSK register.
This mode is only available when 7-Bit Address Masking mode is selected (MSSPMSK Configuration bit is ‘1’).
WCOL: Write Collision Detect bit
In Master Transmit mode:
1 = A write to the SSPxBUF register was attempted while the I
0 = No collision
In Slave Transmit mode:
1 = The SSPxBUF register is written while it is still transmitting the previous word (must be cleared in
0 = No collision
In Receive mode (Master or Slave modes):
This is a “don’t care” bit.
SSPOV: Receive Overflow Indicator bit
In Receive mode:
1 = A byte is received while the SSPxBUF register is still holding the previous byte (must be cleared in
0 = No overflow
In Transmit mode:
This is a “don’t care” bit in Transmit mode.
SSPEN: Master Synchronous Serial Port Enable bit
1 = Enables the serial port and configures the SDAx and SCLx pins as the serial port pins
0 = Disables serial port and configures these pins as I/O port pins
CKP: SCKx Release Control bit
In Slave mode:
1 = Releases clock
0 = Holds clock low (clock stretch); used to ensure data setup time
In Master mode:
Unused in this mode.
SSPM<3:0>: Master Synchronous Serial Port Mode Select bits
1111 = I
1110 = I
1011 = I
1001 = Load SSPxMSK register at SSPxADD SFR address
1000 = I
0111 = I
0110 = I
SSPOV
R/W-0
transmission to be started (must be cleared in software)
software)
software)
SSPxCON1: MSSPx CONTROL REGISTER 1 – I
2
2
2
2
2
2
C Slave mode, 10-bit address with Start and Stop bit interrupts enabled
C Slave mode, 7-bit address with Start and Stop bit interrupts enabled
C Firmware Controlled Master mode (slave Idle)
C Master mode, clock = F
C Slave mode, 10-bit address
C Slave mode, 7-bit address
W = Writable bit
‘1’ = Bit is set
SSPEN
R/W-0
(1)
R/W-0
CKP
OSC
/(4 * (SSPxADD + 1))
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SSPM3
PIC18F46J11 FAMILY
R/W-0
(1)
(2)
(3,4)
SSPM2
2
R/W-0
(2)
C™ MODE (ACCESS FC6h/F72h)
2
C conditions were not valid for a
(2)
x = Bit is unknown
SSPM1
R/W-0
(2)
DS39932C-page 287
SSPM0
R/W-0
bit 0
(2)