PIC18F8520-I/PT Microchip Technology Inc., PIC18F8520-I/PT Datasheet - Page 51

• Manufacturer Part Number: PIC18F8520-I/PT
• Description: 80 PIN, 32 KB FLASH, 2048 RAM, 68 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F8520-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 68
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 80-pin TQFP
• Programmable Memory: 32K Bytes
• Ram Size: 2K 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

FIGURE 4-7:
 2004 Microchip Technology Inc.
When a = 1,
the BSR is used to specify the
RAM location that the instruction
uses.
BSR<3:0>
= 0000
= 0001
= 0010
= 0011
= 0100
= 0101
= 1101
= 1110
= 1111
PIC18F6520/8520/6620/8620/6720/8720
DATA MEMORY MAP FOR PIC18FX620 AND PIC18FX720 DEVICES
Bank 0
Bank 1
Bank 2
Bank 3
Bank 4
Bank 5
Bank 13
Bank 14
Bank 15
to
FFh
FFh
FFh
FFh
FFh
FFh
00h
00h
00h
00h
00h
00h
Data Memory Map
Access RAM
Unused
GPRs
GPRs
GPRs
GPRs
GPRs
GPRs
SFRs
GPRs
100h
1FFh
000h
05Fh
060h
0FFh
200h
2FFh
300h
3FFh
400h
4FFh
500h
DFFh
E00h
EFFh
F00h
F5Fh
F60h
FFFh
When a = 0,
the BSR is ignored and the
Access Bank is used.
The first 96 bytes are General
Purpose RAM (from Bank 0).
The second 160 bytes are
Special Function Registers
(from Bank 15).
Access RAM High
Access RAM Low
Access Bank
(SFRs)
DS39609B-page 49
5Fh
FFh
00h
60h