EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 222
![IC ARM9 SOC PROCESSOR 208LQFP](/photos/12/23/122385/mfg_ep9302_parts_sml.jpg)
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: 222 of 824
- Download datasheet (13Mb)
7
VBlankStrtStop
7-40
Raster Engine With Analog/LCD Integrated Timing and Interface
EP93xx User’s Guide
31
15
Address: 0x8003_0228
Default: 0x0000_0000
Definition: Vertical BLANK signal Start/Stop register
Bit Descriptions:
30
14
RSVD
RSVD
29
13
28
12
RSVD:
STOP:
STRT:
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
Reserved - Unknown during read
Stop - Read/Write
The STOP value is the value of the Vertical down counter
at which the VBLANKn signal becomes inactive (stops).
This is used to generate the BLANKn signal that is used
by external devices and indicates the end of the active
video portion for the Vertical frame. Please refer to video
signalling timing diagrams in
VBLANKn is an internal block signal. The NBLANK output
is a logical AND of NVBLANK and HBLANKn.
Start - Read/Write
The STRT value is the value of the Vertical down counter
at which the VBLANKn signal becomes active (starts).
This is used to generate the BLANKn signal that is used
by external devices and indicates the start of the active
video portion for the Vertical frame. Please refer to video
signalling timing diagrams in
VBLANKn is an internal block signal. The NBLANK output
is a logical AND of NVBLANK and HBLANKn.
24
8
23
7
22
6
STOP
STRT
21
5
Figure 7-9
Figure 7-9
20
4
19
3
and
and
18
2
Figure
Figure
17
1
DS785UM1
7-10.
7-10.
16
0
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