PIC18F46K22-I/MV Microchip Technology, PIC18F46K22-I/MV Datasheet - Page 260

• Manufacturer Part Number: PIC18F46K22-I/MV
• Description: 64KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46K22-I/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-UFQFN Exposed Pad
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Number Of Programmable I/os: 36
• Number Of Timers: 3 x 8-bit. 4 x 16-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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