PIC18F25K22-I/SP Microchip Technology Inc., PIC18F25K22-I/SP Datasheet - Page 260

• Manufacturer Part Number: PIC18F25K22-I/SP
• Description: 32KB, Flash, 1536bytes-RAM, 8-bit Family, nanoWatt XLP, 28 SPDIP .300in TUBE
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F25K22-I/SP

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 16 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 24
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 64 MHz
• Temperature Range: –40 to 125 °C
• Timers: 3-8-bit, 4-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18(L)F2X/4XK22
REGISTER 15-4:
REGISTER 15-5:
DS41412D-page 260
bit 0
Note 1:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-1
bit 0
R/W-1
MSK7
2:
3:
For daisy-chained SPI operation; allows the user to ignore all but the last received byte. SSPxOV is still
set when a new byte is received and BF = 1, but hardware continues to write the most recent byte to
SSPxBUF.
This bit has no effect in Slave modes for which Start and Stop condition detection is explicitly listed as
enabled.
The ACKTIM Status bit is active only when the AHEN bit or DHEN bit is set.
DHEN: Data Hold Enable bit (I
1 = Following the 8th falling edge of SCLx for a received data byte; slave hardware clears the CKP bit
0 = Data holding is disabled
MSK<7:1>: Mask bits
1 = The received address bit n is compared to SSPxADD<n> to detect I
0 = The received address bit n is not used to detect I
MSK<0>: Mask bit for I
I
1 = The received address bit 0 is compared to SSPxADD<0> to detect I
0 = The received address bit 0 is not used to detect I
I
2
2
C Slave mode, 10-bit address (SSPxM<3:0> = 0111 or 1111):
C Slave mode, 7-bit address, the bit is ignored
R/W-1
MSK6
of the SSPxCON1 register and SCLx is held low.
SSPxCON3: SSPx CONTROL REGISTER 3 (CONTINUED)
SSPxMSK: SSPx MASK REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-1
MSK5
2
C Slave mode, 10-bit Address
2
C Slave mode only)
R/W-1
MSK4
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-1
MSK3
2
2
C address match
C address match
R/W-1
MSK2
 2010 Microchip Technology Inc.
2
2
C address match
C address match
R/W-1
MSK1
R/W-1
MSK0
bit 0