EP9307-CRZ Cirrus Logic Inc, EP9307-CRZ Datasheet - Page 85
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)
DS785UM1
[31:28]
Cond
0000
0001
0010
0011
0100
0101
0110
1000
1001
1010
1011
1100
1101
0111
1110
1111
Table 3-5
The remaining bits in the instruction formats are interpreted as follows:
Mnemonic
Extension
• opcode1: MaverickCrunch co-processor-defined opcode
• opcode2: MaverickCrunch co-processor defined opcode
• CRn: MaverickCrunch co-processor-defined register
• CRd: MaverickCrunch co-processor-defined register
• CRm: MaverickCrunch co-processor-defined register
• Rn: Specifies an ARM base address register. These bits are ignored by the
• Rd: Specifies a source or destination ARM register
• cp_num: Co-processor number
• P: Pre-indexing (P=1) or post-indexing (P=0) addressing. This bit is ignored by the
• U: Specifies whether the supplied 8-bit offset is added to a base register (U=1) or
• N: Specifies the width of a data type involved in a move operation. The MaverickCrunch
CS/HS
CC/LO
EQ
NE
VC
GE
NV
PL
VS
LS
GT
LE
AL
MI
LT
HI
MaverickCrunch co-processor.
MaverickCrunch co-processor.
subtracted from a base register (U=0). This bit is ignored by the MaverickCrunch co-
processor.
shows the condition codes, which are bits [31:28] for each instruction format.
Carry Set/Unsigned Higher or Same
Signed Greater Than or Equal
Carry Clear/Unsigned Lower
Signed Less Than or Equal
Unsigned Lower or Same
Always (unconditional)
Plus/Positive or Zero
Signed Greater Than
Signed Less Than
Unsigned Higher
Minus/Negative
No Overflow
Meaning
Not Equal
Overflow
Never
Equal
Table 3-5. Condition Code Definitions
Copyright 2007 Cirrus Logic
Z clear, and either N set and V set, or N clear and V clear (Z = 0, N = V)
Z set, or N set and V clear, or N clear and V set (Z = 1, N ! = V)
N set and V clear, or N clear and V set (N ! = V)
N set and V set, or N clear and V clear (N = V)
Status Flag State
C set and Z clear
C clear or Z set
Z clear
C clear
N clear
V clear
C set
N set
V set
Z set
MaverickCrunch Co-Processor
-
-
EP93xx User’s Guide
3-15
3
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