PIC18LF43K22-I/ML Microchip Technology Inc., PIC18LF43K22-I/ML Datasheet - Page 215

• Manufacturer Part Number: PIC18LF43K22-I/ML
• Description: 8KB, FLASH, 3968BYTES-RAM, 8-BIT FAMILY, NANOWATT XLP, 44 QFN 8X8X0.9MM TUBE
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18LF43K22-I/ML

• A/d Inputs: 28-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 16 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 35
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin QFN
• Programmable Memory: 8K Bytes
• Ram Size: 512 Bytes
• Speed: 48 MHz
• Temperature Range: –40 to 125 °C
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

FIGURE 15-7:
FIGURE 15-8:
 2010 Microchip Technology Inc.
SSPxBUF to
SSx
SCKx
(CKP = 0
CKE = 0)
SCKx
(CKP = 1
CKE = 0)
Write to
SSPxBUF
SDOx
SDIx
Input
Sample
SSPxIF
Interrupt
Flag
SSPxSR to
SSPxBUF
SSPxSR
SPI Master
SPI DAISY-CHAIN CONNECTION
SLAVE SELECT SYNCHRONOUS WAVEFORM
General I/O
bit 7
bit 7
SDOx
SCLK
SDIx
bit 6
Preliminary
PIC18(L)F2X/4XK22
Shift register SSPxSR
and bit count are reset
SCLK
SDIx
SDOx
SSx
SCLK
SDIx
SDOx
SSx
SCLK
SDIx
SDOx
SSx
bit 7
bit 7
SPI Slave
SPI Slave
SPI Slave
#1
#2
#3
bit 6
DS41412D-page 215
bit 0
bit 0