PIC18F8621-E/PT Microchip Technology, PIC18F8621-E/PT Datasheet - Page 274

• Manufacturer Part Number: PIC18F8621-E/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,80PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F8621-E/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.75K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6525/6621/8525/8621
FIGURE 24-4:
FIGURE 24-5:
DS39612B-page 272
TBLPTR = 000FFFh
TBLPTR = 000FFFh
Register Values
Results: All table writes disabled to Block n whenever WRTn = 0
Register Values
PC = 003FFEh
PC = 008FFEh
Results: All table reads from external blocks to Block n are disabled whenever EBTRn = 0.
PC = 004FFEh
TABLAT register returns a value of ‘0’.
TABLE WRITE (WRTn) DISALLOWED
EXTERNAL BLOCK TABLE READ (EBTRn) DISALLOWED
Program Memory
Program Memory
TBLWT*
TBLWT*
TBLRD*
000000h
000000h
0007FFh
00BFFFh
00C000h
00FFFFh
0007FFh
000800h
003FFFh
004000h
007FFFh
008000h
00BFFFh
00C000h
00FFFFh
000800h
003FFFh
004000h
007FFFh
008000h
.
Configuration Bit Settings
Configuration Bit Settings
WRTB,EBTRB = 11
WRT0,EBTR0 = 01
WRT1,EBTR1 = 11
WRT2,EBTR2 = 11
WRT3,EBTR3 = 11
WRT1,EBTR1 = 11
WRT2,EBTR2 = 11
WRT3,EBTR3 = 11
WRTB,EBTRB = 11
WRT0,EBTR0 = 10
 2005 Microchip Technology Inc.