EP9315-CBZ Cirrus Logic Inc, EP9315-CBZ Datasheet - Page 306
EP9315-CBZ
Manufacturer Part Number
EP9315-CBZ
Description
IC ARM9 SOC ENH UNIV 352PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9315-CBZ
Core Size
16/32-Bit
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, PCMCIA, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LCD, LED, MaverickKey, POR, PWM, WDT
Number Of I /o
16
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
352-BGA
Controller Family/series
(ARM9)
No. Of I/o's
16
Cpu Speed
200MHz
No. Of Timers
5
Digital Ic Case Style
BGA
Supply Voltage Range
1.65V To 1.94V, 3V To 3.6V
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
Development Tools By Supplier
EDB9315A-Z
Case
BGA
Dc
06+
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1144 - KIT DEVELOPMENT EP9315 ARM9
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1139
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9315-CBZ
Manufacturer:
CIRRUS
Quantity:
20 000
- Current page: 306 of 824
- Download datasheet (13Mb)
9
9-4
1/10/100 Mbps Ethernet LAN Controller
EP93xx User’s Guide
In the receiver, the MAC detects the preamble and locks onto the embedded clock. The MAC
performs destination address filtering (individual, group, broadcast, promiscuous) on the DA.
The MAC engine computes the correct FCS, and reports if the received FCS is “good” or
“bad”. The data after the SFD and before the FCS is supplied to the host as the received
data. The received FCS may also be passed to the host by setting RXCtl.BCRC.
D ire c tio n o f T ra n s m is sio n
alternating 1s / 0s
up to 7 bytes
p re am b le
S F D = S ta rt o f F ra m e D e lim ite r
D A = D e s tin a tio n A d d re s s
S A = S o u rc e A d d re ss
L L C = L o gic a l L in k C o n tro l
F C S = F ra m e C h e c k S e q u e n c e (s o m etim e s
c a lle d C y c lic R e d u nd a n c y C h e c k , o r C R C )
Figure 9-2. Ethernet Frame / Packet Format (Type II only)
E th e rn e t F ra m e /P a c k e t F o rm a t (T y p e II, o n ly )
S F D
1 byte
6 bytes
D A
Copyright 2007 Cirrus Logic
Packet
6 bytes
SA
optional field
m a x 1 5 1 8 b yte s
fra m e le n g th
m in 6 4 b y te s
2 bytes
F ra m e
T he o ptio n a l fie ld , w h ic h is tw o by te s
lon g, is eith er a T Y P E field fo r E th e rne t
a pp lic atio n s ,o r is a L E N G T H fie ld for
IE E E 80 2.3 a pplic atio n s .
T he P ad fie ld w ill b e u s e d o nly to ge t
th e fra m e to th e m inim u m s ize .
S e e p a ra g ra p h 6 .3 .3.
W he n th e C S 8 93 1 ad d s p ad b y tes ,
th e p ad is the la st b yte of th e
L LC da ta fie ld re p ea te d M tim es .
LL C da ta
N bytes
M bytes
Pad
4 bytes
F C S
DS785UM1
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