PIC18F23K20-E/ML Microchip Technology, PIC18F23K20-E/ML Datasheet - Page 12

• Manufacturer Part Number: PIC18F23K20-E/ML
• Description: 8 KB Enh Flash, 768 RAM, 25 I/O Pb Free, Nanowatt XLP 28 QFN 6x6mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F23K20-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2XK20/4XK20
TABLE 2-7:
FIGURE 2-16:
DS41297F-page 12
Command
1101
4-Bit
PGC
PGD
P3
Payload
3C 40
Data
4-bit Command
1
P2
1
SAMPLE COMMAND
SEQUENCE
2
P4
0
TABLE WRITE, POST-INCREMENT TIMING DIAGRAM (1101)
3
1
Table Write,
post-increment by 2
4
1
Core Instruction
P2A
P5
P2B
1
0
2
0
0
3
0
Advance Information
4
0
5
0
6
PGD = Input
0
16-bit Data Payload
4
7
1
8
0
9
0
10
0
C
11
1
12
1
13
1
14
1
3
15
0
© 2009 Microchip Technology Inc.
16
0
P5A
Fetch Next 4-bit Command
1
n
2
n
3
n
4
n