EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 271
EP9302-CQZ
Manufacturer Part Number
EP9302-CQZ
Description
IC ARM9 SOC PROCESSOR 208LQFP
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets
1.EP9307-CRZ.pdf
(824 pages)
2.EP9302-IQZ.pdf
(42 pages)
3.EP9302-IQZ.pdf
(4 pages)
4.EP9302-IQZ.pdf
(40 pages)
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, I²: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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9302-CQZ
Manufacturer:
Cirrus
Quantity:
3 295
Company:
Part Number:
EP9302-CQZ
Manufacturer:
ALTERA
Quantity:
672
Part Number:
EP9302-CQZ
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
- EP9307-CRZ PDF datasheet
- EP9302-IQZ PDF datasheet #2
- EP9302-IQZ PDF datasheet #3
- EP9302-IQZ PDF datasheet #4
- Current page: 271 of 824
- Download datasheet (13Mb)
DS785UM1
8.4.5 Memory Organization for 24-Bits Per Pixel
The 24 bpp packed or unpacked storage formats can be used to support higher color
displays. These modes would typically be used to implement an 8-bit blue, 8-bit green, 8-bit
red color scheme.
pixel for every three bytes.
memory
0x00AC
0x000C
0x007C
0x008C
0x000C
0x001C
0x00A0
0x00A4
0x00A8
0x0000
0x0004
0x0008
0x0010
0x0014
0x0078
0x0080
0x0084
0x0088
0x0000
0x0004
0x0008
0x0010
0x0014
0x0018
0x0020
.....
....
Table 8-7. 24 bpp Unpacked Memory Organization (1 pixel/ 1 word)
Table 8-6. 24 bpp Packed Memory Organization (4 pixel/ 3 words)
Table 8-6
31
31
P(2,0)G
P(3,0)R
P(6,0)G
P(7,0)R
P(2,5)G
P(3,5)R
P(6,5)G
P(7,5)R
P(1,0)B
P(5,0)B
P(1,5)B
P(5,5)B
unused
unused
unused
unused
unused
unused
unused
unused
unused
unused
unused
unused
unused
.....
.....
Table 8-7
shows how 24 bpp packed images are stored in memory as 1
Copyright 2007 Cirrus Logic
24 23
24 23
shows how 24 bpp unpacked images are stored in
P(0,0)R
P(3,0)G
P(4,0)R
P(7,0)G
P(0,5)R
P(3,5)G
P(4,5)R
P(7,5)G
P(0,0)R
P(1,0)R
P(2,0)R
P(3,0)R
P(4,0)R
P(5,0)R
P(6,0)R
P(7,0)R
P(0,1)R
P(0,5)R
P(1,5)R
P(2,5)R
P(3,5)R
P(2,0)B
P(6,0)B
P(2,5)B
P(6,5)B
.....
.....
16 15
16 15
P(0,0)G
P(4,0)G
P(0,5)G
P(4,5)G
P(0,0)G
P(1,0)G
P(2,0)G
P(3,0)G
P(4,0)G
P(5,0)G
P(6,0)G
P(7,0)G
P(0,1)G
P(0,5)G
P(1,5)G
P(2,5)G
P(3,5)G
P(1,0)R
P(3,0)B
P(5,0)R
P(7,0)B
P(1,5)R
P(3,5)B
P(5,5)R
P(7,5)B
.....
.....
8 7
8 7
P(1,0)G
P(5,0)G
P(1,5)G
P(5,5)G
P(0,0)B
P(2,0)R
P(4,0)B
P(6,0)R
P(0,5)B
P(2,5)R
P(4,5)B
P(6,5)R
P(0,0)B
P(1,0)B
P(2,0)B
P(3,0)B
P(4,0)B
P(5,0)B
P(6,0)B
P(7,0)B
P(0,1)B
P(0,5)B
P(1,5)B
P(2,5)B
P(3,5)B
.....
.....
Graphics Accelerator
EP93xx User’s Guide
0
0
8-7
8
Related parts for EP9302-CQZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC ARM9 SOC PROCESSOR 208LQFP
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
High Performance, Entry Level ARM9 SoC
Manufacturer:
Cirrus Logic Inc
Part Number:
Description:
MCU, MPU & DSP Development Tools Eval Bd Hgh-Prfrmnc ARM9 SOC Processor
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
High-efficiency PFC + Fluorescent Lamp Driver Reference Design
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Ref Bd For Speakerbar MSA & DSP Products
Manufacturer:
Cirrus Logic Inc