EP9312-IB Cirrus Logic Inc, EP9312-IB Datasheet - Page 5

• Manufacturer Part Number: EP9312-IB
• Description: IC ARM920T MCU 200MHZ 352-PBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9312-IB

• 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, I&sup2: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: -40°C ~ 85°C
• Package / Case: 352-BGA
• 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: 598-1259

List of Tables
DS515PP7
Table A. Change History .......................................................................................................... 2
Table B. General Purpose Memory Interface Pin Assignments .............................................. 6
Table C. IDE Interface Pin Assignments .................................................................................. 7
Table D. Ethernet Media Access Controller Pin Assignments ................................................. 7
Table E. Audio Interfaces Pin Assignment .............................................................................. 7
Table F. LCD Interface Pin Assignments ................................................................................ 8
Table G. Touch Screen Interface with 12-bit Analog-to-Digital Converter Pin Assignments ... 8
Table H. 64-Key Keypad Interface Pin Assignments ............................................................... 8
Table I. Universal Asynchronous Receiver/Transmitters Pin Assignments ............................ 9
Table J. Triple Port USB Host Pin Assignments ..................................................................... 9
Table K. Two-Wire Port with EEPROM Support Pin Assignments .......................................... 9
Table L. Real-Time Clock with Pin Assignments ..................................................................... 9
Table M.PLL and Clocking Pin Assignments ........................................................................ 10
Table N. Interrupt Controller Pin Assignment ........................................................................ 10
Table O. Dual LED Pin Assignments ..................................................................................... 10
Table P. General Purpose Input/Output Pin Assignment ...................................................... 10
Table Q. Reset and Power Management Pin Assignments ................................................... 10
Table R. Hardware Debug Interface ...................................................................................... 11
Table R. 352 Pin Diagram Dimensions .................................................................................. 54
Table S. Pin Descriptions ..................................................................................................... 59
Table T. Pin Multiplex Usage Information ............................................................................. 60
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Copyright 2005 Cirrus Logic (All Rights Reserved)
Universal Platform SOC Processor
EP9312
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