EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 254
EP9301-CQZ
Manufacturer Part Number
EP9301-CQZ
Description
IC ARM9 SOC PROCESSOR 208LQFP
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9301-CQZ
Core Size
16/32-Bit
Peripherals
AC'97, DMA, I²:S, LED, MaverickKey, POR, PWM, WDT
Core Processor
ARM9
Speed
166MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
Number Of I /o
19
Program Memory Type
ROMless
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
Package / Case
208-TQFP, 208-VQFP
Controller Family/series
(ARM9)
No. Of I/o's
19
Ram Memory Size
16MB
Cpu Speed
166MHz
No. Of Timers
4
Digital Ic Case Style
TQFP
Embedded Interface Type
SPI
Rohs Compliant
Yes
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1136
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9301-CQZ
Manufacturer:
CIRRUS
Quantity:
3 390
Part Number:
EP9301-CQZ
Manufacturer:
CIRRUSLOGIC
Quantity:
20 000
Company:
Part Number:
EP9301-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
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7
CursorBlinkRateCtrl
7-72
Raster Engine With Analog/LCD Integrated Timing and Interface
EP93xx User’s Guide
31
15
Address: 0x8003_0224
Default: 0x0000_0000
Definition: Blink Rate Control register
Bit Descriptions:
30
14
29
13
RSVD
28
12
RSVD:
EN:
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
When Dual Scan mode is enabled by writing DSCAN = ‘1’
in the
this field specifies the starting vertical Y location (in the
lower half of the display) of the cursor image. The value is
compared to the vertical line counter and it should be
specified to be between the active start and active stop
vertical line values.
The cursor hardware will clip the cursor at the bottom of
the display. To prevent cursor distortion, a new Y Location
value will not be used until the next frame.
Reserved - Unknown during read
Enable - Read/Write
Writing a ‘1’ to this bit enables hardware cursor blinking
and enables the blink rate counter. Writing a ‘0’ to this bit
disables hardware cursor blinking and disables the blink
rate counter:
0 - Hardware cursor blinking not enabled
1 - Hardware cursor blinking enabled
When EN = ‘1’ and the 2-bit cursor pixel fetched from
SDRAM is ‘10’,
the blink toggle and
of the blink toggle.
When EN = ‘1’ and the 2-bit cursor pixel fetched from
SDRAM is ‘11’,
of the blink toggle and
part of the blink toggle.
EN
24
8
PixelMode
RSVD
23
7
CursorBlinkColor1,
CursorColor2,
register, the Y Location value written to
22
6
CursorColor1,
CursorColor1,
21
5
20
4
is used for the ‘on’ part of
RATE
is used for the ‘off’ part
is used for the ‘on’ part
19
3
is used for the ‘off’
18
2
17
1
DS785UM1
16
0
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