PIC24FJ256DA210T-I/BG Microchip Technology, PIC24FJ256DA210T-I/BG Datasheet - Page 48

• Manufacturer Part Number: PIC24FJ256DA210T-I/BG
• Description: 16-bit, 256KB Flash, 96K RAM, USB, Graphics 121 XBGA 10x10x1.20mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ256DA210T-I/BG

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, GFX, LVD, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 121-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC24FJ256DA210 FAMILY
4.2.1
The
byte-addressable, 16-bit wide blocks. Data is aligned
in data memory and registers as 16-bit words, but all
data space EAs resolve to bytes. The Least Significant
Bytes (LSBs) of each word have even addresses, while
the Most Significant Bytes (MSBs) have odd
addresses.
FIGURE 4-3:
DS39969B-page 48
Note 1: 24-Kbyte RAM variants (PIC24FJXXXDA1XX devices have implemented RAM only up to 0x67FF).
Upper 32 Kbytes
Lower 32 Kbytes
Data Space
Data Space
data
2: Valid only for 96-Kbyte RAM variants (PIC24FJXXXDA2XX).
3: Valid only for variants with the EPMP module (PIC24FJXXXDAX10).
4: Data memory areas are not shown to scale.
Address
DATA SPACE WIDTH
FFFFh
1FFFh
7FFFh
07FFh
67FFh
MSB
0001h
0801h
2001h
8001h
memory
(1)
DATA SPACE MEMORY MAP FOR PIC24FJ256DA210 FAMILY DEVICES
space
MSB
30 Kbytes Data RAM
EDS Window
SFR Space
is
organized
LSB
in
Address
0000h
07FEh
0800h
1FFEh
2000h
67FEh
7FFEh
8000h
FFFEh
LSB
(1)
EDS Page 0x3 (2 KB)
Space
EDS Page 0x1FF
EDS Page 0x200
EDS Page 0x2FF
EDS Page 0x300
EDS Page 0x2
SFR
EDS Page 0x1
EDS Page 0x3FF
EDS Page 0x4
(32 KB)
(32 KB)
Data Space
Near
 2010 Microchip Technology Inc.
Program Space Visibility
Word of Program Memory
Program Space Visibility
Area to Access Upper
Area to Access Lower
Word of Program Memory
Internal Extended
Data RAM(66 Kbytes)
EPMP Memory Space
(4)
(2)
(3)