PIC18F8722-I/PT Microchip Technology Inc., PIC18F8722-I/PT Datasheet - Page 313

• Manufacturer Part Number: PIC18F8722-I/PT
• Description: 80 PIN, 128 KB FLASH, 4K RAM, 70 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F8722-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 70
• Interface: SPI/I2C/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 80-pin TQFP
• Programmable Memory: 128K Bytes
• Ram Size: 3.9K Bytes
• Speed: 40 MHz
• Timers: 2-8 bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

REGISTER 25-13: DEVID1: DEVICE ID REGISTER 1 FOR THE PIC18F8722 FAMILY
REGISTER 25-14: DEVID2: DEVICE ID REGISTER 2 FOR THE PIC18F8722 FAMILY
 2004 Microchip Technology Inc.
bit 7-5
bit 4-0
bit 7-0
bit 7
DEV2:DEV0: Device ID bits
001 = PIC18F8722
111 = PIC18F8627
101 = PIC18F8622
011 = PIC18F8527
000 = PIC18F6722
110 = PIC18F6627
100 = PIC18F6622
010 = PIC18F6527
REV4:REV0: Revision ID bits
These bits are used to indicate the device revision.
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
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.
0001 0100 = PIC18F6722/8722 devices
0001 0011 = PIC18F6527/6622/6627/8527/8622/8627 devices
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
DEV2
DEV10
Note:
R
R
These values for DEV10:DEV3 may be shared with other devices. The specific
device is always identified by using the entire DEV10:DEV0 bit sequence.
DEV1
DEV9
R
R
P = Programmable bit
P = Programmable bit
DEV0
DEV8
Preliminary
R
R
REV4
DEV7
R
R
PIC18F8722 FAMILY
REV3
DEV6
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
R
R
REV2
DEV5
R
R
REV1
DEV4
DS39646B-page 311
R
R
REV0
DEV3
R
R
bit 0
bit 0