PIC18F2331-E/SP Microchip Technology, PIC18F2331-E/SP Datasheet - Page 76

• Manufacturer Part Number: PIC18F2331-E/SP
• Description: IC MCU FLASH 4KX16 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2331-E/SP

• Core Size: 8-Bit
• Program Memory Size: 8KB (4K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 24
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB18F4431 - BOARD DAUGHTER ICEPIC3AC164035 - MODULE SKT FOR 18F2X31 28SOICDVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F2331/2431/4331/4431
FIGURE 5-8:
FIGURE 5-9:
DS39616C-page 74
Note 1:
Instruction
Executed
For register file map detail, see Table 5-1.
Instruction
Fetched
INDIRECT ADDRESSING OPERATION
INDIRECT ADDRESSING
Opcode
Opcode
BSR<3:0>
11
3
4
Location Select
Address
File
Indirect Addressing
12
8
0
12
FSRnH:FSRnL
7
File Address = access of an Indirect Addressing register
Preliminary
12
Data
Memory
FSRn
RAM
(1)
0h
FFFh
0000h
0FFFh
0
0
© 2007 Microchip Technology Inc.