PIC24FJ256DA210-I/PT Microchip Technology Inc., PIC24FJ256DA210-I/PT Datasheet - Page 305

• Manufacturer Part Number: PIC24FJ256DA210-I/PT
• Description: 100 TQFP 12x12x1mm TRAY, 16-bit, 256KB Flash, 96K RAM, USB, Graphics
• Manufacturer: Microchip Technology Inc.

Specifications of PIC24FJ256DA210-I/PT

• A/d Inputs: 24 Channel, 10-Bit
• Comparators: 3
• Cpu Speed: 16 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 84
• Interface: I2C/SPI/UART
• Memory Capacity: 256 Kbytes
• Memory Type: Flash
• Number Of Bits: 16
• Number Of Leads: 100
• Number Of Pins: 100
• Package Type: 100-Pin TQFP
• Programmable Memory: 256K Bytes
• Ram Size: 96K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to +85 °C
• Timers: 5-16-bit
• Voltage, Range: 2.2-3.6 V
• Voltage, Rating: 2.2-3.6 V
• Run Mode: 800 μA/MIPS, 3.3 V Typical
• Standby Current With 32 Khz Oscillator: 22 μA, 3.3 V Typical
• Lead Free Status / Rohs Status: RoHS Compliant part

22.0
The Graphics Controller (GFX) module is specifically
designed to directly interface with the display glasses,
with a built-in analog drive, to individually control pixels
in the screen. The module also provides an accelerated
rendering of vertical and horizontal lines, rectangles,
copying of rectangular area between different locations
on the screen, drawing texts and decompressing
packed data. The use of the accelerated rendering is
performed using command registers. Once initiated,
the hardware will perform the rendering, and the
software can either poll the status, or use the interrupts
to continue rendering of the succeeding shapes.
FIGURE 22-1:
 2010 Microchip Technology Inc.
Note:
Display Interface
Clock (DISPCLK)
System Clock
Graphics
Controller Clock
(G1CLK)
GRAPHICS CONTROLLER
MODULE (GFX)
This data sheet summarizes the features
of this group of PIC24F devices. It is not
intended to be a comprehensive reference
source. For more information, refer to the
“PIC24F
Section 43. “Graphics Controller Mod-
ule (GFX)” (DS39731). The information in
this data sheet supersedes the information
in the FRM.
Family
GRAPHICS MODULE OVERVIEW
RCCGPU
and Control
Registers
Interface
Reference
Memory Request Arbiter
GPU Command
CHRGPU
System
Interface
RAM
Manual”,
Controller Module
PIC24F Graphics
PIC24FJ256DA210 FAMILY
IPU
Key features of the GFX module include:
• Direct interface to three categories of display
• Programmable vertical and horizontal synchroni-
• Optional internal or external display buffer to
• Graphic hardware accelerators:
• 256 Entries Color Look-up Table (CLUT)
• Supports 1/2/4/8/16 bits-per-pixel (bpp) color depth
• Programmable display resolution
• Supports multiple display interfaces:
glasses:
- Monochrome STN
- Color STN
- Color TFT
zation signals’ timing and display clock frequency
to meet display’s frame rates
accommodate different types of display resolution
- Character Graphics Processing Unit
- Rectangle Copy Graphics Processing Unit
- Inflate Processing Unit (IPU)
- 4/8/16-bit Monochrome STN
- 4/8/16-bit Color STN
- 9/12/18/24-bit color TFT (18 and 24-bit
(CHRGPU)
(RCCGPU)
displays are connected as 16-bit 5-6-5 RGB
color format)
Display Module
Interface
CLUT
GD<15:0>
HSYNC
GPWR
V
GCLK
GEN
SYNC
DS39969B-page 305