EP7312-CR-90 Cirrus Logic Inc, EP7312-CR-90 Datasheet - Page 38

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

Specifications of EP7312-CR-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: 0°C ~ 70°C
• Package / Case: 204-TFBGA
• Processor Series: EP73xx
• Core: ARM720T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB7312
• 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: -
• Lead Free Status / Rohs Status: No
• Other names: 598-1236

EP7312
High-Performance, Low-Power System on Chip
204-Ball TFBGA Package Characteristics
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A1 CORNER
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TOP VIEW
SEATING PLANE
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©
Figure 17. 204-Ball TFBGA Package
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Copyright Cirrus Logic, Inc. 2005
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(All Rights Reserved)
A
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Ø0.25~0.35(204X)
Ø0.15 M C A B
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Ball Diameter :
Ball Pitch :
BOTTOM VIEW
13±0.05
12.35
0.65
0.3
Substrate Thickness :
Mold Thickness :
A1 CORNER
0.65
DS508F1
0.36
0.53
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