EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 452

• Manufacturer Part Number: EP9301-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9301-CQZ

• Core Size: 16/32-Bit
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Core Processor: ARM9
• Speed: 166MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• 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: 0°C ~ 70°C
• Package / Case: 208-TQFP, 208-VQFP
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 166MHz
• No. Of Timers: 4
• Digital Ic Case Style: TQFP
• Embedded Interface Type: SPI
• Rohs Compliant: Yes
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 598-1136

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