EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 697
![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: 697 of 824
- Download datasheet (13Mb)
DS785UM1
CM
X
X
0
0
1
1
RSIZE:
RX12:
RX11:
RX10:
RX9:
RX8:
RX7:
RX6:
RX5:
RX4:
RX3:
RX2:
RX1:
REN:
0
1
0
1
1
0
Table 22-3. Interaction Between RSIZE and CM
RSIZE
Copyright 2007 Cirrus Logic
Determines how many bits to a data word. See
for details of the interaction between RSIZE and CM.
00 data is 16 bits
01 data is 18 bits
10 data is 20 bits
11 data is 12 bits
FIFO stores SLOT12 data (takes precedence over
AC97S12Data)
FIFO stores SLOT11 data
FIFO stores SLOT10 data
FIFO stores SLOT9 data
FIFO stores SLOT8 data
FIFO stores SLOT7 data
FIFO stores SLOT6 data
FIFO stores SLOT5 data
FIFO stores SLOT4 data
FIFO stores SLOT3 data
FIFO stores SLOT2 data
FIFO stores SLOT1 data
A “1” written to this bit enables the receive for this FIFO
and enables the PCLK for the respective channel.
0
1
0
1
0
1
Compacted, two 16 bits
Compacted, two 12 bits
Justified, one 16 bits
Justified, one 12 bits
Justified, 20 bit
Justified, 18 bit
Data to CPU
EP93xx User’s Guide
AC’97 Controller
Table 22-3
22-9
22
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