EP9307-IRZ Cirrus Logic Inc, EP9307-IRZ Datasheet - Page 106
EP9307-IRZ
Manufacturer Part Number
EP9307-IRZ
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-IRZ
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
-40°C ~ 85°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
3
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
598-1256
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9307-IRZ
Manufacturer:
CIRRUS
Quantity:
3 468
Company:
Part Number:
EP9307-IRZR
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)
3
3-36
MaverickCrunch Co-Processor
EP93xx User’s Guide
3.5.6 Compare Instructions
31:28
31:28
cond
cond
31:28
cond
Definition:
Mnemonic:
Bit Definitions:
Definition:
Mnemonic:
Bit Definitions:
Definition:
1 1 1 0
1 1 1 0
27:24
27:24
1 1 1 0
27:24
Shift 32-bit Integer Immediate
Shift 64-bit Integer Immediate
Compare Single Precision Floating Point
Shift a 32-bit integer by the count specified in the seven bit, two’s complement
immediate value. A positive number indicates a left shift and a negative
number indicates a right shift. This instruction may also be used to copy a 32-
bit integer from one register to another using a shift value of 0.
CFSH32<cond> CRd, CRn, Shift[6:0]
CRd:
CRn:
Shift[6:0]:
Shifts a 64-bit integer by a count specifies in the seven bit, two’s complement
immediate value. A positive number indicates a left shift and a negative
number indicates a right shift. This instruction may also be used to copy a 64-
bit integer from one register to another by using a shift value of 0.
CFSH64<cond> CRd, CRn, Shift[6:0]
CRd:
CRn:
Shift[6:0]:
Compares two single precision floating point numbers and stores an integer
representing the result in the ARM920T register; the highest four bits of the
integer result match the N, Z, C, and V bits, respectively, in the ARM920T’s
program status register, while the bottom 28 bits are zeros. If Rd = 15, then the
four status bits are stored in the ARM status register, CPSR.
23:22
23:22
0 0
0 0
23:22
0 0
21:20
21:20
0 0
1 0
21
0
Copyright 2007 Cirrus Logic
20
19:16
19:16
1
Destination register
Source register
Shift count.
Destination register
Source register
Shift count.
CRn
CRn
19:16
CRn
15:12
15:12
CRd
CRd
15:12
Rd
0 1 0 1
0 1 0 1
11:8
11:8
0 1 0 0
11:8
Shift[6:4]
Shift[6:4]
7:5
7:5
1 0 0
7:5
4
0
4
0
4
1
Shift[3:0]
Shift[3:0]
DS785UM1
3:0
3:0
CRm
3:0
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