EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 253

• Manufacturer Part Number: EP9302-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9302-CQZ

• Program Memory Type: ROMless
• Package / Case: 208-LQFP
• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Number Of I /o: 19
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 5x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• Data Ram Size: 16 bit
• Interface Type: USB, USART, SPI
• Maximum Clock Frequency: 200 MHz
• Number Of Programmable I/os: 37
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB9302A-Z
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 200MHz
• No. Of Timers: 4
• Embedded Interface Type: AC97, I2S, SPI, UART, USB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1132 - KIT DEVELOPMENT EP9302 ARM9
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1137

CursorDScanLHYLoc
DS785UM1
CLHEN
31
15
Address: 0x8003_0078
Default: 0x0000_0000
Definition: Cursor Y Location register
Bit Descriptions:
30
14
29
13
RSVD
28
12
RSVD:
CLHEN:
YLOC:
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
The X Location value written to this field specifies the
starting horizontal X location of the cursor image. The
value is compared to the horizontal pixel counter and it
should be specified to be between the active start and
active stop horizontal pixel values.
This X Location value is also used to specify the starting
location for the cursor image in the upper half of the
display when Dual Scan mode is enabled by writing
DSCAN = ‘1’ in the
The cursor hardware will clip the cursor at the right edge of
the screen. To prevent cursor distortion, a new X Location
value will not be used until the next frame.
Reserved - Unknown during read
Cursor Lower Half Enable - Read/Write
Writing a ‘1’ to this bit specifies that some or all of the
cursor image is located in the lower half of the display.
Writing a ‘0’ to this bit specifies the opposite.
0 - Hardware cursor not located in lower half of display
1 - Hardware cursor located in lower half of display
Y Location - Read/Write
Raster Engine With Analog/LCD Integrated Timing and Interface
24
8
RSVD
23
7
22
6
PixelMode
YLOC
21
5
20
4
register.
19
3
EP93xx User’s Guide
18
2
17
1
16
7-71
0
7