EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 301
![IC ARM9 SOC PROCESSOR 208LQFP](/photos/12/23/122383/mfg_ep9301_parts_sml.jpg)
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
- Current page: 301 of 824
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LINEPATTRN
DS785UM1
31
15
Bit Descriptions:
Address:
Default:
Mask:
Definition:
Bit Descriptions:
30
14
29
13
28
12
RSVD:
YINIT:
XINIT:
0x8004_003C - Read/Write
0x000F_FFFF
0x000F_FFFF
RSVD:
CNT:
PATRN:
Line Pattern Register
27
11
26
10
RSVD
Copyright 2007 Cirrus Logic
25
9
Reserved - Unknown during read
Y Initialization - Read/Write
The value in this field specifies a 12 bit binary fraction of a
pixel that provides sub-pixel precision to the algorithm.
The minimum fractional value is 1/4096. This field can also
be initialized to account for truncation errors in the drawing
algorithm.
X Initialization - Read/Write
The value in this field specifies a 12 bit binary fraction of a
pixel that provides sub-pixel precision to the algorithm.
The minimum fractional value is 1/4096. This field can also
be initialized to account for truncation errors in the drawing
algorithm.
Reserved - Unknown during read
The value in this field specifies the pixel position in the
PATRN field that defines the end of the pattern. It is used
as the repeat interval for the pattern counter.
The bit values in this field specify an ‘on’ and ‘off’ pattern
that is to be used during a Line Draw function. The pattern
will repeat based on the CNT value.
A ‘1’ causes a pixel fill from the
24
8
PATRN
23
7
22
6
21
5
20
4
BLOCKMASK
19
3
Graphics Accelerator
EP93xx User’s Guide
18
2
CNT
register.
17
1
16
8-37
0
8
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