EP7312-IR-90 Cirrus Logic Inc, EP7312-IR-90 Datasheet - Page 59

• Manufacturer Part Number: EP7312-IR-90
• Description: IC ARM720T MCU 90MHZ 204-TFBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP7r

Specifications of EP7312-IR-90

• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 90MHz
• Connectivity: Codec, DAI, EBI/EMI, IrDA, Keypad, SPI/Microwire1, UART/USART
• Peripherals: LCD, LED, MaverickKey, PWM
• Number Of I /o: 27
• Program Memory Type: ROMless
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 2.7 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 204-TFBGA
• For Use With: 598-1209 - KIT DEVELOPMENT EP73XX ARM7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: 598-1244

EP7312
High-Performance, Low-Power System on Chip
1) See EP7312 Users’ Manual for pin naming / functionality.
2) For each pad, the JTAG connection ordering is input, output, then enable as applicable.
©
Copyright Cirrus Logic, Inc. 2005
DS508F1
(All Rights Reserved)
59