EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 463
EP9301-CQZ
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, I²: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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9301-CQZ
Manufacturer:
CIRRUS
Quantity:
3 390
Part Number:
EP9301-CQZ
Manufacturer:
CIRRUSLOGIC
Quantity:
20 000
Company:
Part Number:
EP9301-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
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HcBulkCurrentED
DS785UM1
31
15
Bit Description:
Address:
Default:
Definition:
Bit Description:
30
14
29
13
28
12
Physical address of the first endpoint descriptor of the bulk list.
RSVD:
AD:
0x8002_002C
0x0000_0000
Physical address of the current endpoint descriptor of the bulk list.
RSVD:
AD:
27
11
26
10
AD
Copyright 2007 Cirrus Logic
25
9
Reserved. Unknown During Read.
BulkHeadED. HC traverses the Bulk list starting with the
HcBulkHeadED pointer. The content is loaded from HCCA
during the initialization of HC.
Reserved. Unknown During Read.
BulkCurrentED. This is advanced to the next ED after the
HC has served the present one. HC continues processing
the list from where it left off in the last Frame. When it
reaches the end of the Bulk list, HC checks the
ControlListFilled of HcControl. If set, it copies the content
of HcBulkHeadED to HcBulkCurrentED and clears the bit.
If it is not set, it does nothing. HCD is only allowed to
modify this register when the BulkListEnable of HcControl
is cleared. When set, the HCD only reads the
instantaneous value of this register. This is initially set to
zero to indicate the end of the Bulk list.
24
8
AD
23
7
22
6
21
5
Universal Serial Bus Host Controller
20
4
19
3
EP93xx User’s Guide
18
2
RSVD
17
1
11-23
16
0
11
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