EP9301-IQ Cirrus Logic Inc, EP9301-IQ Datasheet - Page 40

• Manufacturer Part Number: EP9301-IQ
• Description: IC ARM920T MCU 166MHZ 208-LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9301-IQ

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 166MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2: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
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: 598-1249

EP9301
Entry Level ARM9 System-on-Chip Processor
Acronyms and Abbreviations
The following tables list abbreviations and acronyms
used in this data sheet.
40
ADC
ALT
AMBA
ATAPI
CODEC
CRC
DAC
DMA
EEPROM Electronically Erasable Programmable Read Only Memory
EMAC
EBUS
FIFO
FIQ
FLASH
GPIO
HDLC
I/F
I
IC
ICE
IDE
IEEE
IrDA
IRQ
ISO
JTAG
LFSR
MII
MMU
2
S
Term
Analog-to-Digital Converter
Alternative
Advanced Micro-controller Bus Architecture
ATA Packet Interface
COder / DECoder
Cyclic Redundancy Check
Digital-to-Analog Converter
Direct-Memory Access
Ethernet Media Access Controller
External Memory Bus
First In / First Out
Fast Interrupt Request
Flash memory
General Purpose I/O
High-level Data Link Control
Interface
Inter-IC Sound
Integrated Circuit
In-Circuit Emulator
Integrated Drive Electronics
Institute of Electronics and Electrical Engineers
Infrared Data Association
Standard Interrupt Request
International Standards Organization
Joint Test Action Group
Linear Feedback Shift Register
Media Independent Interface
Memory Management Unit
Definition
©
Copyright 2005 Cirrus Logic (All Rights Reserved)
Units of Measurement
OHCI
PHY
PIO
RISC
SDMI
SDRAM
SPI
SRAM
STA
TFT
TLB
USB
°
Hz
kbps
kbyte
KHz
Mbps
MHz
µA
µs
mA
ms
mW
ns
pF
V
W
C
Term
Symbol
Open Host Controller Interface
Ethernet PHYsical layer interface
Programmed I/O
Reduced Instruction Set Computer
Secure Digital Music Initiative
Synchronous Dynamic RAM
Serial Peripheral Interface
Static Random Access Memory
Station - Any device that contains an IEEE 802.11
conforming Medium Access Control (MAC) and physical
layer (PHY) interface to the wireless medium
Thin Film Transistor
Translation Lookaside Buffer
Universal Serial Bus
degree Celsius
Hertz = cycle per second
Kilobits per second
Kilobyte
KiloHertz = 1000 Hz
Megabits per second
MegaHertz = 1,000 KiloHertz
microAmpere = 10
microsecond = 1,000 nanoseconds = 10
milliAmpere = 10
millisecond = 1,000 microseconds = 10
milliWatt = 10
nanosecond = 10
picoFarad = 10
Volt
Watt
-3
-12
Watts
Unit of Measure
-3
-9
Definition
Farads
-6
Ampere
seconds
Ampere
-3
-6
DS636PP5
seconds
seconds