EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 5

• Manufacturer Part Number: EP9301-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9301-CQZ

• Core Size: 16/32-Bit
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Core Processor: ARM9
• Speed: 166MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• 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: 0°C ~ 70°C
• Package / Case: 208-TQFP, 208-VQFP
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 166MHz
• No. Of Timers: 4
• Digital Ic Case Style: TQFP
• Embedded Interface Type: SPI
• Rohs Compliant: Yes
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 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: 598-1136

List of Tables
DS636F2
Table A. Change History .......................................................................................................... 2
Table B. General Purpose Memory Interface Pin Assignments .............................................. 6
Table C. Ethernet Media Access Controller Pin Assignments ................................................. 7
Table D. Audio Interfaces Pin Assignment .............................................................................. 7
Table E. 12-bit Analog-to-Digital Converter Pin Assignments ................................................. 7
Table F. Universal Asynchronous Receiver/Transmitters Pin Assignments ............................ 8
Table G. Dual Port USB Host Pin Assignments ....................................................................... 8
Table H. Two-Wire Port with EEPROM Support Pin Assignments .......................................... 8
Table I. Real-Time Clock with Pin Assignments ..................................................................... 8
Table J. PLL and Clocking Pin Assignments .......................................................................... 9
Table K. Interrupt Controller Pin Assignment .......................................................................... 9
Table L. Dual LED Pin Assignments ....................................................................................... 9
Table M.General Purpose Input/Output Pin Assignment ........................................................ 9
Table N. Reset and Power Management Pin Assignments ................................................... 10
Table O. Hardware Debug Interface ...................................................................................... 10
Table P. Pin List in Numerical Order by Pin Number ............................................................. 36
Table Q. Pin Description ...................................................................................................... 38
Table R. Pin Multiplex Usage Information ............................................................................. 39
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Copyright 2010 Cirrus Logic (All Rights Reserved)
Entry Level ARM9 System-on-Chip Processor
EP9301
5