PIC18F86J50-I/PT Microchip Technology, PIC18F86J50-I/PT Datasheet - Page 5

• Manufacturer Part Number: PIC18F86J50-I/PT
• Description: IC PIC MCU FLASH 32KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F86J50-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K 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, ICE2000, ICE4000, 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

2.2
The PIC18F6XJXX/8XJXX devices offer a total of eight
program memory sizes, ranging from 8 Kbytes to
128 Kbytes. The memory sizes for different members
of the family are shown in Table 2-2. The overall
memory maps for all devices are shown in Figure 2-4.
For purposes of code protection, the program memory
for every device is treated as a single block. Enabling
code protection thus protects the entire code memory
and not individual segments.
The Configuration Words for these devices are located at
addresses 300000h through 300005h. These are imple-
mented as three pairs of volatile memory registers.
300006h-300007h are reserved for a fourth pair of
Configuration registers that are not implemented in
PIC18F6XJXX/8XJXX devices. Each register is auto-
matically loaded from a copy stored at the end of program
memory. For this reason, the top four words of the code
space (also called the Flash Configuration Words) should
be written with configuration data and not executable
code. The addresses of the Flash Configuration Words
are also listed in Table 2-2. Refer to section Section 5.0
“Configuration Word” for more information.
Locations 3FFFFEh and 3FFFFFh are reserved for the
Device ID bits. These bits may be used by the program-
mer to identify what device type is being programmed
and are described in Section 5.1 “Device ID Word”.
These Device ID bits read out normally, even after code
protection.
© 2006 Microchip Technology Inc.
Memory Maps
PIC18F6XJXX/8XJXX
TABLE 2-2:
2.2.1
Memory in the device address space (000000h to
3FFFFFh) is addressed via the Table Pointer register,
which in turn is comprised of three registers:
• TBLPTRU at RAM address 0FF8h
• TBLPTRH at RAM address 0FF7h
• TBLPTRL at RAM address 0FF6h
The 4-bit command, ‘0000’ (core instruction), is used to
load the Table Pointer prior to using many read or write
operations.
PIC18F63J90
PIC18F83J90
PIC18F64J90
PIC18F84J90
PIC18F65J10
PIC18F65J90
PIC18F85J10
PIC18F85J90
PIC18F65J15
PIC18F85J15
PIC18F66J10
PIC18F86J10
PIC18F66J15
PIC18F86J15
PIC18F67J10
PIC18F87J10
PIC18F63J11
PIC18F83J11
PIC18F64J11
PIC18F84J11
PIC18F65J11
PIC18F85J11
Addr[21:16]
TBLPTRU
Device
MEMORY ADDRESS POINTER
PROGRAM MEMORY SIZES
FOR PIC18F6XJXX/8XJXX
DEVICES
Program
(Kbytes)
Memory
Addr[15:8]
128
TBLPTRH
16
32
48
64
96
8
Location of Flash
17FF8h:17FFFh
1FFF8h:1fFFFh
Configuration
BFF8h:BFFFh
FFF8h:FFFFh
1FF8h:1FFFh
3FF8h:3FFFh
7FF8h:7FFFh
DS39644E-page 5
Words
TBLPTRL
Addr[7:0]