PIC18F8621-E/PT Microchip Technology, PIC18F8621-E/PT Datasheet - Page 268

• 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
REGISTER 24-12: CONFIG7H: CONFIGURATION REGISTER 7 HIGH (BYTE ADDRESS 30000Dh)
REGISTER 24-13: DEVID1: DEVICE ID REGISTER 1 FOR PIC18F6525/6621/8525/8621 DEVICES
REGISTER 24-14: DEVID2: DEVICE ID REGISTER 2 FOR PIC18F6525/6621/8525/8621 DEVICES
DS39612B-page 266
bit 7
bit 6
bit 5-0
bit 7-5
bit 4-0
bit 7-0
(ADDRESS 3FFFFEh)
(ADDRESS 3FFFFFh)
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7
Unimplemented: Read as ‘0’
EBTRB: Boot Block Table Read Protection bit
1 = Boot block (000000-0007FFh) not protected from table reads executed in other blocks
0 = Boot block (000000-0007FFh) protected from table reads executed in other blocks
Unimplemented: Read as ‘0’
bit 7
DEV2:DEV0: Device ID bits
100 = PIC18F8621
101 = PIC18F6621
110 = PIC18F8525
111 = PIC18F6525
REV4:REV0: Revision ID bits
These bits are used to indicate the device revision.
bit 7
DEV10:DEV3: Device ID bits
These bits are used with the DEV2:DEV0 bits in the Device ID Register 1 to identify the part
number.
0000 1010 = PIC18F6525/6621/8525/8621
Legend:
R = Readable bit
-n = Value when device is unprogrammed
Legend:
R = Readable bit
-n = Value when device is unprogrammed
DEV10
DEV2
U-0
R-0
—
R
EBTRB
R/C-1
DEV1
DEV9
R-0
R
P = Programmable bit
C = Clearable bit
P = Programmable bit
DEV0
DEV8
U-0
R-0
—
R
REV4
DEV7
U-0
R-0
—
R
REV3
DEV6
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U-0
R-1
—
R
REV2
DEV5
U-0
R-0
—
R
 2005 Microchip Technology Inc.
REV1
DEV4
U-0
R-1
—
R
REV0
DEV3
U-0
R-0
—
R
bit 0
bit 0
bit 0