EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 452

• 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

11
OpenHCI Implementation Specific Registers
HcRevision
HcControl
11-12
Universal Serial Bus Host Controller
EP93xx User’s Guide
31
15
31
15
Address:
Default:
Definition:
Bit Description:
Address:
Default:
The Root Hub partition contains registers that have power-on reset values that are
implementation specific. The values for the processor are indicated in the Default field for
each register, below.
30
14
30
14
RSVD
29
13
29
13
28
12
28
12
0x8002_0000
0x0000_0010
Defines the revision of the OHCI specification with which this implementation
is compatible.
RSVD:
REV:
0x8002_0004
0x0000_0000
RSVD
27
27
11
11
RWE
26
10
26
10
Copyright 2007 Cirrus Logic
RWC
25
25
9
9
Reserved. Unknown During Read.
This read-only field contains the BCD representation of the
version of the HCI specification that is implemented by this
HC.
0x10 = Compatible with OHCI 1.0.
24
24
IR
8
8
RSVD
RSVD
23
23
7
7
HCFS
22
22
6
6
BLE
21
21
5
5
CLE
20
20
4
4
REV
19
19
IE
3
3
PLE
18
18
2
2
17
17
1
1
DS785UM1
CBSR
16
16
0
0