EP9302-IQZ Cirrus Logic Inc, EP9302-IQZ Datasheet - Page 541
EP9302-IQZ
Manufacturer Part Number
EP9302-IQZ
Description
IC ARM9 SOC PROCESSOR 208LQFP
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets
1.EP9307-CRZ.pdf
(824 pages)
2.EP9302-IQZ.pdf
(42 pages)
3.EP9302-IQZ.pdf
(4 pages)
4.EP9302-IQZ.pdf
(40 pages)
Specifications of EP9302-IQZ
Core Size
16/32-Bit
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LED, MaverickKey, POR, PWM, WDT
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
-40°C ~ 85°C
Package / Case
208-LQFP
Controller Family/series
(ARM9)
No. Of I/o's
19
Ram Memory Size
16MB
Cpu Speed
200MHz
No. Of Timers
3
No. Of Pwm Channels
1
Digital Ic Case Style
LQFP
Embedded Interface Type
AC97, I2S, SPI, UART, USB
Rohs Compliant
Yes
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
EDB9302A-Z
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1132 - KIT DEVELOPMENT EP9302 ARM9
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1253
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9302-IQZ
Manufacturer:
CIRRUS
Quantity:
20 000
- EP9307-CRZ PDF datasheet
- EP9302-IQZ PDF datasheet #2
- EP9302-IQZ PDF datasheet #3
- EP9302-IQZ PDF datasheet #4
- Current page: 541 of 824
- Download datasheet (13Mb)
UART1LinCtrlHigh
DS785UM1
31
15
Address:
Default:
Definition:
Bit Descriptions:
UART1 Line Control Register High. UART1LinCtrlHigh, UART1LinCtrlMid and
UART1LinCtrlLow form a single 23-bit wide register (UART1LinCtrl) which is updated on a
single write strobe generated by an UART1LinCtrlHigh write. In order to internally update the
contents of UART1LinCtrlMid or UART1LinCtrlLow, a UART1LinCtrlHigh write must always
be performed at the end.
To update the three registers there are two possible sequences:
To update UART1LinCtrlLow or UART1LinCtrlMid only:
30
14
• UART1LinCtrlLow write, UART1LinCtrlMid write and UART1LinCtrlHigh write
• UART1LinCtrlMid write, UART1LinCtrlLow write and UART1LinCtrlHigh write.
• UART1LinCtrlLow write (or UART1LinCtrlMid write) and UART1LinCtrlHigh write.
29
13
28
12
FE:
0x808C_0008 - Read/Write
0x0000_0000
RSVD:
WLEN:
RSVD
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
Framing Error. When this bit is set to 1, it indicates that the
received character did not have a valid stop bit (a valid
stop bit is “1”). This bit is cleared to 0 by a write to
UART1RXSts. In FIFO mode, this error is associated with
the character at the top of the FIFO.
Reserved. Unknown During Read.
Number of bits per frame:
11 = 8 bits
10 = 7 bits
01 = 6 bits
00 = 5 bits
24
8
RSVD
23
7
UART1 With HDLC and Modem Control Signals
22
6
WLEN
21
5
FEN
20
4
STP2
19
3
EP93xx User’s Guide
EPS
18
2
PEN
17
1
14-19
BRK
16
0
14
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