EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 712
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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22
AC97GCIS
22-24
AC’97 Controller
EP93xx User’s Guide
31
15
Address:
Definition:
Bit Descriptions:
30
14
AC97ISR4
29
13
28
12
0x8088_00A8 - Read Only
Global Channel Interrupt Status. The AC97GCIS register (AC’97 Global
Channel Interrupt Status) is read only, and echoes all the interrupt status
registers in the controller. This register allows the software to read all the
interrupt sources with one read.
RSVD:
AC97GIS:
AC97ISR4:
AC97ISR3:
AC97ISR2:
AC97ISR1:
RSVD
27
11
26
10
AC97ISR3
Copyright 2007 Cirrus Logic
25
9
Reserved. Unknown During Read.
Copy of the AC97GIS register
Copy of the AC97ISR 4 register
Copy of the AC97ISR 3 register
Copy of the AC97ISR 2 register
Copy of the AC97ISR 1 register
24
8
23
7
22
6
AC97ISR2
21
5
20
4
AC97GIS
19
3
18
2
AC97ISR1
17
1
DS785UM1
16
0
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