EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 90
![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: 90 of 824
- Download datasheet (13Mb)
3
3-20
MaverickCrunch Co-Processor
EP93xx User’s Guide
Comparisons
Floating point
arithmetic,
single precision
Floating point
arithmetic,
double
precision
32-bit integer
arithmetic
Instruction
Processor
Maverick
Crunch
Type
Co-
Instruction
Processor
ARM
Type
MRC
CDP
CDP
CDP
Co-
Table 3-10. MaverickCrunch Instruction Set (Continued)
cfcmps Rd, CRn, CRm Compare singles in CRn to CRm, result in Rd, or CPSR if Rd == R15
cfcmpd Rd, CRn, CRm Compare doubles in CRn to CRm, result in Rd, or CPSR if Rd == R15
cfcmp32 Rd, CRn,
CRm
cfcmp64 Rd, CRn,
CRm
cfabss CRd, CRn
cfnegs CRd, CRn
cfadds CRd, CRn,
CRm
cfsubs CRd, CRn,
CRm
cfmuls CRd, CRn,
CRm
cfabsd CRd, CRn
cfnegd CRd, CRn
cfaddd CRd, CRn,
CRm
cfsubd CRd, CRn,
CRm
cfmuld CRd, CRn,
CRm
cfabs32 CRd, CRn
cfneg32 CRd, CRn
cfadd32 CRd, CRn,
CRm
cfsub32 CRd, CRn,
CRm
cfmul32 CRd, CRn,
CRm
cfmac32 CRd, CRn,
CRm
cfmsc32 CRD, CRn,
CRm
Instruction
Copyright 2007 Cirrus Logic
Compare 32-bit integers in CRn to CRm, result in Rd, or CPSR if Rd ==
R15
Compare 64-bit integers in CRn to CRm, result in Rd, or CPSR if Rd ==
R15
CRd gets absolute value of CRn
CRd gets negation of CRn
CRd gets sum of CRn and CRm
CRd gets CRn minus CRm
CRd gets the product of CRn and CRm
CRd gets absolute value of CRn
CRd gets negation of CRn
CRd gets sum of CRn and CRm
CRd gets CRn minus CRm
CRd gets the product of CRn and CRm
CRd gets absolute value of CRn
CRd gets negation of CRn
CRd gets sum of CRn and CRm
CRd gets CRn minus CRm
CRd gets the product of CRn and CRm
CRd gets sum of CRd and the product of CRn and CRm
CRd gets CRd minus the product of CRn and CRm
Description
DS785UM1
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