EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 150
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: 150 of 824
- Download datasheet (13Mb)
5
BootModeClr
5-24
System Controller
EP93xx User’s Guide
31
15
Address:
Definition:
Bit Descriptions:
30
14
29
13
28
12
DMA_ENFIQ:
USH_ENIRQ:
USH_ENFIQ:
MAC_ENIRQ:
MAC_ENFIQ:
0x8093_0058 - Write Only
The BootModeClr register is a write-to-clear register. Reset activates the boot
ROM remap function causing the internal boot ROM to map to address zero, if
internal boot is selected. Writing BootModeClr removes the internal ROM
address remap, restoring normal address space.
RSVD:
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
When set the arbiter will degrant DMA from the AHB bus
and will ignore subsequent requests from DMA if an FIQ is
active. When FIQ is cleared the DMA request is allowed
again. There is no impact on other masters. Reset to 0.
When set the arbiter will degrant USB host from the AHB
bus and will ignore subsequent requests from the USB
Host if an IRQ is active. When IRQ is cleared, the USB
Host request is allowed again. There is no impact on other
masters. Reset to 0.
When set the arbiter will degrant USB Host from the AHB
bus and will ignore subsequent requests from USB Host if
an FIQ is active. When FIQ is cleared, the USB Host
request is allowed again. There is no impact on other
masters. Reset to 0.
When set the arbiter will degrant Ethernet MAC from the
AHB bus and will ignore subsequent requests from the
MAC if an IRQ is active. When IRQ is cleared, the MAC
request is allowed again. There is no impact on other
masters. Reset to 0.
When set the arbiter will degrant the Ethernet MAC from
the AHB bus and will ignore subsequent requests from the
MAC if an FIQ is active. When FIQ is cleared, the MAC
request is allowed again. There is no impact on other
masters. Reset to 0.
There are no readable bits in this register.
24
8
RSVD
RSVD
23
7
22
6
21
5
20
4
19
3
18
2
17
1
DS785UM1
16
0
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