EP9307-CRZ Cirrus Logic Inc, EP9307-CRZ Datasheet - Page 417
EP9307-CRZ
Manufacturer Part Number
EP9307-CRZ
Description
IC ARM9 SOC ARM920T 272TFBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets
1.EP9307-CRZ.pdf
(16 pages)
2.EP9307-CRZ.pdf
(50 pages)
3.EP9307-CRZ.pdf
(824 pages)
4.EP9307-CRZ.pdf
(48 pages)
Specifications of EP9307-CRZ
Core Size
16/32-Bit
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, Keypad/Touchscreen, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LCD, LED, MaverickKey, POR, PWM, WDT
Number Of I /o
14
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
272-TFBGA
Controller Family/series
(ARM9)
No. Of I/o's
14
Ram Memory Size
32MB
Cpu Speed
200MHz
No. Of Timers
4
No. Of Pwm Channels
1
Digital Ic Case Style
TFBGA
Embedded Interface Type
AC97, I2S, SPI, UART, USB
Rohs Compliant
Yes
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
EDB9307A-Z
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1133 - KIT DEVELOPMENT EP9307 ARM9
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1138
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9307-CRZ
Manufacturer:
CIRRUS
Quantity:
20 000
Part Number:
EP9307-CRZ/E2
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
EP9307-CRZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
- EP9307-CRZ PDF datasheet
- EP9307-CRZ PDF datasheet #2
- EP9307-CRZ PDF datasheet #3
- EP9307-CRZ PDF datasheet #4
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- Download datasheet (13Mb)
PPALLOC
DS785UM1
31
15
Address:
Definition:
Bit Descriptions:
Note:
30
14
allocation for both a transmit channel and a receive channel.
Two channels cannot be programmed to serve the same port since, in the case of an
erroneous software write operation, the lower channel number is given priority. For
example, if software writes the value 0x01 to Channel 0 Tx PPALLOC[3:0], and also writes
this same value to Channel 2 Tx PPALLOC[3:0], then the Channel 0 Tx will be configured
for Port 0 and Channel 2 will not function correctly.
The PPALLOC register must be written to before a channel is enabled. If this is not done,
then the default allocation of the ports will be used.
PPALLOC:Table
29
13
28
12
ABORT:
ICE:
Channel Base Address + 0x0008 - Read/Write
This is the Peripheral Port Allocation register used to configure the internal
M2P channel programmability. It is possible to program a channels use on one
of a number of different peripherals.
There can be 20 external peripherals - 10 Tx and 10 Rx - connected to the 20
“ports” of the DMA. The 10 internal M2P DMA channels can serve 10 of these
ports at one time.
RSVD:
27
11
10-5,
26
10
Table
RSVD
Copyright 2007 Cirrus Logic
25
9
10-6, and
This bit determines how the DMA Channel State machine
behaves while in the NEXT state and in receipt of a
peripheral error, indicated on RxEnd/TxEnd. This bit is
ignored when ICE is set.
0 - NEXT -> ON state, effectively ignoring the error.
1 - NEXT -> STALL state, effectively disabling the channel.
No STALLInt interrupt is set for this condition.
Ignore Channel Error bit. Setting this bit results in
suppression of the generation of the ChErrorInt interrupt
and does not result in buffer termination. This bit may be
set for data streams whereby the end user is tolerant to
occasional bit errors.
Reserved. Unknown During Read.
24
8
RSVD
Table 10-7
23
7
22
6
give the PPALLOC decode for the port
21
5
20
4
19
3
EP93xx User’s Guide
18
2
PPALLOC
DMA Controller
17
1
10-23
16
0
10
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