EP9312-CB Cirrus Logic Inc, EP9312-CB Datasheet - Page 101
![System-on-Chip Processor](/photos/12/23/122390/mfg_ep9312_series_sml.jpg)
EP9312-CB
Manufacturer Part Number
EP9312-CB
Description
System-on-Chip Processor
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets
1.EP9307-CRZ.pdf
(824 pages)
2.EP9312-IBZ.pdf
(4 pages)
3.EP9312-CB.pdf
(62 pages)
4.EP9312-CB.pdf
(17 pages)
Specifications of EP9312-CB
Peak Reflow Compatible (260 C)
No
A/d Converter
12 Bits
Leaded Process Compatible
No
No. Of I/o Pins
65
Package / Case
352-BGA
Core Processor
ARM9
Core Size
16/32-Bit
Speed
200MHz
Connectivity
EBI/EMI, EIDE, 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
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
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
No
Other names
598-1257
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9312-CB
Manufacturer:
CIRRUS
Quantity:
20 000
- EP9307-CRZ PDF datasheet
- EP9312-IBZ PDF datasheet #2
- EP9312-CB PDF datasheet #3
- EP9312-CB PDF datasheet #4
- Current page: 101 of 824
- Download datasheet (13Mb)
DS785UM1
3.5.4 Copy and Conversion Instructions
31:28
31:28
31:28
cond
cond
cond
Description:
Mnemonic:
Bit Definitions:
Description:
Mnemonic:
Bit Definitions:
Description:
Mnemonic:
Bit Definitions:
1 1 1 0
1 1 1 0
1 1 1 0
27:24
27:24
27:24
Move from Control/Status Register to MaverickCrunch Register
Copy Single Precision Floating Point
Copy Double Precision Floating Point
Moves a 64-bit value from the MaverickCrunch Status/Control register,
DSPSC, to a MaverickCrunch register. CRn is ignored.
CFMV32SC<cond> CRd, CRn
CRd:
Copies a single precision floating point value from one register to another.
CFCPYS<cond> CRd, CRn
CRd:
CRn:
Copies a double precision floating point value from one register to another.
CFCPYD<cond> CRd, CRn
CRd:
CRn:
23:22
23:22
23:22
0 0
0 0
0 0
21:20
21:20
21:20
0 1
0 0
0 0
Copyright 2007 Cirrus Logic
Destination register
Destination register
Source register
Destination register
Source register
19:16
19:16
19:16
CRn
CRn
CRn
15:12
15:12
15:12
CRd
CRd
CRd
0 1 0 0
0 1 0 0
0 1 0 0
11:8
11:8
11:8
MaverickCrunch Co-Processor
1 1 1
0 0 0
0 0 1
7:5
7:5
7:5
EP93xx User’s Guide
4
4
4
0
0
0
CRm
CRm
CRm
3:0
3:0
3:0
3-31
3
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