EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 575
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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UART2TMR
DS785UM1
31
15
Address:
Default:
Definition:
Bit Descriptions:
30
14
29
13
28
12
0x808D_0084 - Read/Write
0x0000_0000
UART SIR Loopback Register
RSVD:
0:
SIRTEST:
RSVD
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
Reserved. Unknown During Read.
Must be written as “0”. Unknown During Read.
SIR test enable. Setting this bit to “1” enables the receive data
path during IrDA transmission (testing requires SIR to be
configured in full-duplex mode). This bit must be set to “1” to
enable SIR system loopback testing, when the normal mode
control register UART2Ctrl bit 7, Loop Back Enable
been set to “1”. Clearing this bit to 0 disabled the receive
logic when the SIR is transmitting (normal operation). This
bit defaults to 0 for normal (half-duplex) operation.
24
8
RSVD
23
7
22
6
21
5
0
20
4
19
3
EP93xx User’s Guide
18
2
SIRTEST
(LBE), has
17
1
UART2
15-17
16
0
0
15
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