PIC18F85J50-I/PT Microchip Technology, PIC18F85J50-I/PT Datasheet - Page 19

• Manufacturer Part Number: PIC18F85J50-I/PT
• Description: IC PIC MCU FLASH 16KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F85J50-I/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 65
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 65
• Ram Memory Size: 3904Byte
• Cpu Speed: 48MHz
• No. Of Timers: 5
• No. Of: RoHS Compliant
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3904 B
• Interface Type: I2C, MSSP, SPI, EUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 65
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM183022, DM183032
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162087 - HEADER MPLAB ICD2 18F87J50 68/84MA180021 - MODULE PLUG-IN 18F87J50 FS USBAC164328 - MODULE SKT FOR 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

5.1
The Device ID word for PIC18F6XJXX/8XJXX devices
is located at 3FFFFEh:3FFFFFh. These read-only bits
may be used by the programmer to identify what device
type is being programmed and read out normally, even
after code or read-protected. The process for reading
the Device IDs is shown in Figure 5-1. A complete list
of Device ID values for PIC18F6XJXX/8XJXX devices
is presented in Table 5-4.
TABLE 5-4:
© 2006 Microchip Technology Inc.
Legend: The ‘x’s in DEVID1 are reserved for the device revision code.
Device ID Word
PIC18F63J90
PIC18F64J90
PIC18F65J10
PIC18F65J15
PIC18F65J90
PIC18F66J10
PIC18F66J15
PIC18F67J10
PIC18F83J90
PIC18F84J90
PIC18F85J10
PIC18F85J15
PIC18F85J90
PIC18F86J10
PIC18F86J15
PIC18F87J10
PIC18F63J11
PIC18F64J11
PIC18F65J11
PIC18F83J11
PIC18F84J11
PIC18F85J11
Device
DEVICE ID VALUE
DEVID2
39h
38h
39h
38h
15h
39h
15h
38h
15h
15h
15h
39h
38h
39h
38h
15h
39h
17h
38h
17h
17h
17h
PIC18F6XJXX/8XJXX
FIGURE 5-1:
Device ID Value
Set TBLPTR = 3FFFFE
READ DEVICE ID WORD FLOW
with Post-Increment
with Post-Increment
Read High Byte
Read Low Byte
Done
Start
000x xxxx
000x xxxx
001x xxxx
001x xxxx
001x xxxx
011x xxxx
010x xxxx
011x xxxx
011x xxxx
100x xxxx
101x xxxx
100x xxxx
100x xxxx
101x xxxx
101x xxxx
111x xxxx
111x xxxx
000x xxxx
111x xxxx
001x xxxx
010x xxxx
011x xxxx
DEVID1
DS39644E-page 19