EP9302-IQZ Cirrus Logic Inc, EP9302-IQZ Datasheet - Page 154
![IC ARM9 SOC PROCESSOR 208LQFP](/photos/12/23/122385/mfg_ep9302_parts_sml.jpg)
EP9302-IQZ
Manufacturer Part Number
EP9302-IQZ
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-IQZ
Core Size
16/32-Bit
Core Processor
ARM9
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
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
-40°C ~ 85°C
Package / Case
208-LQFP
Controller Family/series
(ARM9)
No. Of I/o's
19
Ram Memory Size
16MB
Cpu Speed
200MHz
No. Of Timers
3
No. Of Pwm Channels
1
Digital Ic Case Style
LQFP
Embedded Interface Type
AC97, I2S, SPI, UART, USB
Rohs Compliant
Yes
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
EDB9302A-Z
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
Details
Other names
598-1253
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9302-IQZ
Manufacturer:
CIRRUS
Quantity:
20 000
- EP9307-CRZ PDF datasheet
- EP9302-IQZ PDF datasheet #2
- EP9302-IQZ PDF datasheet #3
- EP9302-IQZ PDF datasheet #4
- Current page: 154 of 824
- Download datasheet (13Mb)
5
5-28
System Controller
EP93xx User’s Guide
A1onG:
A2onG:
CPENA:
U3EN:
MonG:
TonG:
GonK:
IonU2:
D0onG:
D1onG:
Copyright 2007 Cirrus Logic
I
1 - I
EGPIO[5], SDO1 is on EGPIO[4].
0 - EGPIO[5:4] are not used.
I
1 - I
EGPIO[13], SDO2 is on EGPIO[6].
0 - EGPIO[13] and EGPIO[6] are not used.
Co-processor Enable.
1 - MaverickCrunch co-processor is enabled.
0 - C o - p r o c e s s o r is d i s a b l e d a n d w i l l n o t a c c e p t
instructions.
UART3 Enable.
1 - UART3 baud rate clock is active.
0 - UART3 clock is off.
Modem on GPIO.
1 - Modem support signals use EGPIO[0] pins.
0 - Modem support signals do not use EGPIO[0] pins
TENn on GPIO. This bit has no effect unless HC3EN and
HC1EN are 0.
1 - UART3 TENn signal drives EGPIO[3].
0 - EGPIO[3] used by GPIO.
GPIO on Key Matrix.
1 - Key Matrix pins are configured for GPIO operation,
0 - Key Matrix pins are controlled by other options.
The GonK has precedence over the Key Matrix controller.
T h e S P I 0 , w h e n m a p p e d t o K e y M a t ri x p i n s , h a s
precedence over GPIO. When the Key Matrix pins are
configured for SPI0, the pins unused by SPI0 can be used
for GPIO.
IrDA on UART2.
1 - UART2 is used as an IrDA interface,
0 - UART2 is a normal UART.
External DMA0 hardware handshake signals mapped to
EGPIO pins.
1 - Signals mapped.
0 - Signals not supported.
External DMA1 hardware handshake signals mapped to
EGPIO pins.
1 - Signals mapped.
0 - Signals not supported.
2
2
S Audio Port 1 on GPIO.
S Audio Port 2 on GPIO.
2
2
S Port 1 pins are mapped to EGPIO. SDI1 is on
S Port 2 pins are mapped to EGPIO. SDI2 is on
DS785UM1
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