EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 97
![32-Bit Microcontroller IC](/photos/12/23/122383/mfg_ep9301_parts_sml.jpg)
EP9301-IQZ
Manufacturer Part Number
EP9301-IQZ
Description
32-Bit Microcontroller IC
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9301-IQZ
Controller Family/series
(ARM9)
Core Size
32 Bit
A/d Converter
12 Bits
Supply Voltage
3.3V
No. Of I/o Pins
24
Mounting Type
Surface Mount
Operating Temperature Min
-40°C
Package / Case
208-LQFP
Core Processor
ARM9
Speed
166MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LED, MaverickKey, POR, PWM, WDT
Number Of I /o
19
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 5x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1250
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 97 of 824
- Download datasheet (13Mb)
DS785UM1
3.5.3 Accumulator and DSPSC Move 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
27:24
1 1 1 0
1 1 1 0
27:24
27:24
Move Upper Half 64-bit Integer from MaverickCrunch to ARM
Move MaverickCrunch Register to Lower Accumulator
Move Lower Accumulator to MaverickCrunch Register
Moves the upper half of a 64-bit integer stored in a MaverickCrunch register
into an ARM register.
CFMVR64H<cond> Rd, CRn
Rd:
CRn:
Moves the low 32 bits of a MaverickCrunch register to the lowest 32 bits of an
accumulator (31:0).
CFMVAL32<cond> CRd, CRn
CRd:
CRn:
Moves the lowest 32 bits of an accumulator (31:0) to the low 32 bits of a
MaverickCrunch register.
CFMV32AL<cond> CRd, CRn
CRd:
CRn:
23:22
23:22
23:22
0 0
0 0
0 0
21
0
21:20
21:20
1 0
0 1
Copyright 2007 Cirrus Logic
20
1
Destination ARM register
Source register
Destination accumulator
Source register
Destination register
Source accumulator
19:16
19:16
19:16
CRn
CRn
CRn
15:12
15:12
15:12
CRd
CRd
Rd
0 1 0 0
0 1 0 0
0 1 0 1
11:8
11:8
11:8
MaverickCrunch Co-Processor
0 1 0
0 1 0
0 0 1
7:5
7:5
7:5
EP93xx User’s Guide
4
4
0
0
4
1
CRm
CRm
CRm
3:0
3:0
3:0
3-27
3
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