PIC18F4523-E/PT Microchip Technology, PIC18F4523-E/PT Datasheet - Page 9

• Manufacturer Part Number: PIC18F4523-E/PT
• Description: 32KB, Flash, 1536bytes-RAM, 36I/O, 8-bit Family,nanoWatt 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4523-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 2-11:
© 2005 Microchip Technology Inc.
PGC
PGD
P3
4-Bit Command
1
P2
1
2
P4
0
TABLE WRITE, POST-INCREMENT TIMING (1101)
3
1
4
1
P2A
P5
P2B
1
0
2
0
0
3
0
4
PIC18F2423/2523/4423/4523
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
16
0
P5A
Fetch Next 4-Bit Command
1
n
2
n
DS39759A-page 9
3
n
4
n