EP9315-CBZ Cirrus Logic Inc, EP9315-CBZ Datasheet - Page 622
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
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17
IrFlag
17-26
IrDA
EP93xx User’s Guide
31
15
Bit Descriptions:
Address:
Default:
Definition:
Bit Descriptions:
30
14
29
13
RSVD
28
12
address of all ones are broadcast frames, and are always matched regardless
of the value in the AMV. The AMV may be written at any time, allowing the
address match value to be changed during active receive operation.
RSVD:
AMV:
0x808B_008B - Read Only
0x0000_0000
IrDA Flag Register. Contains the nine read only flags which indicate the
current state of the IrDA Interface.
RSVD:
TBY:
RIF:
RSY:
EOF:
27
11
26
10
Copyright 2007 Cirrus Logic
TBY
25
9
Reserved. Unknown During Read.
Address Match Value.
Reserved. Unknown During Read.
Transmitter Busy Flag.
0 - Transmitter is idle, or disabled, or an abort is being
transmitted.
1 - Transmit logic is currently transmitting a frame.
Receiver In Frame.
0 - Receiver is in preamble/start flag or is in hunt mode.
1 - Receiver is in a frame.
Receiver Synchronized Flag.
0 - Receiver is in hunt mode.
1 - Receiver logic is synchronized within the incoming
data.
End of Frame.
0 - Current frame is not completed.
1 - The word in the receive buffer contains the last byte of
data within the frame. When the last word in the current
frame is read this bit is cleared.
RIF
24
8
RSVD
RSY
23
7
EOF
22
6
WST
21
5
WST
20
4
FRE
19
3
ROR
18
2
CRE
17
1
DS785UM1
RAB
16
0
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