EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 462
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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11
HcControlCurrentED
HcBulkHeadED
11-22
Universal Serial Bus Host Controller
EP93xx User’s Guide
31
15
31
15
Address:
Default:
Definition:
Bit Description:
Address:
Default:
Definition:
30
14
30
14
29
13
29
13
28
12
28
12
0x8002_0024
0x0000_0000
Physical address of the current endpoint descriptor of the control list.
RSVD:
AD:
0x8002_0028
0x0000_0000
27
27
11
11
26
10
26
10
AD
AD
Copyright 2007 Cirrus Logic
25
25
9
9
Reserved. Unknown During Read.
ControlCurrentED. This pointer is advanced to the next ED
after serving the present one. HC will continue processing
the list from where it left off in the last Frame. When it
reaches the end of the Control list, HC checks the
ControlListFilled of HcCommandStatus. If set, it copies the
content of HcControlHeadED to HcControlCurrentEDand
clears the bit. If not set, it does nothing. HCD is allowed to
modify this register only when the ControlListEnable of
HcControl is cleared. When set, HCD only reads the
instantaneous value of this register. Initially, this is set to
zero to indicate the end of the Control list.
24
24
8
8
AD
AD
23
23
7
7
22
22
6
6
21
21
5
5
20
20
4
4
19
19
3
3
18
18
2
2
RSVD
RSVD
17
17
1
1
DS785UM1
16
16
0
0
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