DM163025 Microchip Technology, DM163025 Datasheet - Page 27
DM163025
Manufacturer Part Number
DM163025
Description
PIC DEM FULL SPEED USB DEMO BRD
Manufacturer
Microchip Technology
Specifications of DM163025
Main Purpose
Interface, USB 2.0 Host/Controller
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
PIC18F2455/2550/4455/4550
Primary Attributes
Full Speed (12Mbps)
Secondary Attributes
MPLAB ICE 2000/4000 Emulator Interface, Temp Sensor, Expansion and PICtail Headers
Processor To Be Evaluated
PIC18F4550
Interface Type
RS-232, USB
Silicon Manufacturer
Microchip
Core Architecture
PIC
Core Sub-architecture
PIC18
Silicon Core Number
PIC18F
Silicon Family Name
PIC18F4xxx
Kit Contents
Demo Board, Cables, CD & Documents
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
Q2086254
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DM163025
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
DM163025-1
Manufacturer:
MICROCHIP
Quantity:
12 000
© 2008 Microchip Technology Inc.
Memory Spaces
There are four memory spaces that the bootloader can access and program:
• Program Memory (0x0800-0x7FFF)
• User ID Memory (0x200000-0x200007)
• EEPROM Memory (0x0F0000-0x0F00FF)
• Configuration Memory (0x300000-0x30000D)
The bootload also reads and displays the read-only Device ID Words at 0x3FFFFE
and 0x3FFFFF.
FIGURE 3-4:
Note:
The data EEPROM is actually located in a different memory space than
shown here. The address range given is remapped by the bootloader to the
proper memory when data EEPROM access is required.
High-Priority Interrupt Vector
Low-Priority Interrupt Vector
Program Memory
Bootloader Area
Reset Vector
PIC18F4550 PROGRAM MEMORY MAP (BOOTLOADER
IMPLEMENTED)
0000h
07FFh
0800h
0808h
0818h
7FFFh
Bootloader Memory Space
User Memory Space
DS51526B-page 23