EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 359

• Manufacturer Part Number: EP9302-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

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, I&sup2: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

TestCtl
IntEn
DS785UM1
31
15
31
15
RSVD / RWIE
Address:
Chip Reset:
Soft Reset:
Definition:
Bit Descriptions:
RSVD
30
14
30
14
RxMIE
RSVD
29
13
29
13
RxBIE
MIIIE
28
12
28
12
0x8001_0008 - Read/Write
0x0000_0000
0x0000_0000
Test Control Register
RSVD:
MACF:
MFDX:
DB:
RSVD
RxSQIE
PHYSIE
27
11
27
11
TxLEIE
TIE
26
10
26
10
Copyright 2007 Cirrus Logic
RSVD
ECIE
25
25
9
9
Reserved. Unknown During Read.
MAC Fast. When set, internal MAC timers for link pulses
and collision backoff are scaled in order to speed-up
controller testing. When clear, normal timing is used.
MAC Full Duplex. This bit is used to enable full duplex
operation, when set, the transmitter ignores carrier sense
for transmit deferral. For normal loopback testing this bit
should be set.
Disable backoff. When set, the backoff algorithm is
disabled. The MAC transmitter looks only for completion of
the Inter Frame Gap before starting transmission. When
clear, the backoff algorithm is used as described in
Section 9.1.4 on page
TxUHIE
SWIE
24
24
8
8
RSVD
MACF
23
23
7
7
MFDX
22
22
6
6
RSVD
9--7.
RSVD
DB
21
21
1/10/100 Mbps Ethernet LAN Controller
5
5
20
20
4
4
TSQIE
19
19
3
3
EP93xx User’s Guide
REOFIE
RSVD
MOIE
18
18
2
2
REOBIE
TxCOIE
17
17
1
1
RxROIE
RHDRIE
16
16
9-57
0
0
9