PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 418

• Manufacturer Part Number: PIC18F85K22-I/PT
• Description: IC, 8BIT MCU, PIC18F, 64MHZ, TQFP-80
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F85K22-I/PT

• Controller Family/series: PIC18
• No. Of I/o's: 69
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 64MHz
• No. Of Timers: 8
• Core Size: 8 Bit
• Program Memory Size: 32KB
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87K22 FAMILY
REGISTER 28-14: DEVID1: DEVICE ID REGISTER 1 FOR THE PIC18F87K22 FAMILY
REGISTER 28-15: DEVID2: DEVICE ID REGISTER 2 FOR THE PIC18F87K22 FAMILY
DS39960D-page 418
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
Note 1:
DEV10
DEV2
R
R
(1)
These values for DEV<10:3> may be shared with other devices. The specific device is always identified by
using the entire DEV<10:0> bit sequence.
DEV<2:0>: Device ID bits
Devices with DEV<10:3> of ‘ 0101 0010 ’ (see DEVID2):
010 = PIC18F65K22
000 = PIC18F66K22
101 = PIC18F85K22
011 = PIC18F86K22
Devices with DEV<10:3> of ‘ 0101 0001 ’:
000 = PIC18F67K22
010 = PIC18F87K22
REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.
DEV<10:3>: Device ID bits
These bits are used with the DEV<2:0> bits in the Device ID Register 1 to identify the part number.
0101 0010 = PIC18F65K22, PIC18F66K22, PIC18F85K22 and PIC18F86K22
0101 0001 = PIC18F67K22 and PIC18F87K22
DEV9
DEV1
R
R
(1)
W = Writable bit
W = Writable bit
‘1’ = Bit is set
‘1’ = Bit is set
DEV8
DEV0
R
R
(1)
(1)
DEV7
REV4
R
R
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
DEV6
REV3
R
R
(1)
DEV5
REV2
R
R
 2009-2011 Microchip Technology Inc.
(1)
x = Bit is unknown
x = Bit is unknown
DEV4
REV1
R
R
(1)
DEV3
REV0
R
R
(1)
bit 0
bit 0