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EP7312-IV-90

Cirrus Logic Inc.
RoHS
/
Package 208-LQFP
Category Integrated Circuits (ICs) / Embedded - Microprocessors
Description IC MPU EP7 90MHZ 208LQFP
PDF
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Inventory: 1686
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Technical Details

Physical

Package / Case 208-LQFP
Surface Mount YES

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2002
Series EP7
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 208
Terminal Finish Tin/Lead (Sn/Pb)
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Frequency 90MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number EP7312
Pin Count 208
JESD-30 Code S-PQFP-G208
Supply Voltage-Max (Vsup) 2.7V
Supply Voltage-Min (Vsup) 2.3V
Number of I/O 27
RAM Size 48kB
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7TDMI
Bit Size 32
Access Time 90 μs
Display & Interface Controllers Keypad, LCD, Touchscreen
Security Features Hardware ID
Number of Cores 1
ROM Programmability FLASH
Additional Interfaces DAI, IrDA, SSI, UART
RAM Controllers SDRAM
Graphics Acceleration No
Number of Cores/Bus Width 1 Core 32-Bit
Voltage - I/O 2.5V 2.7V 3.0V 3.3V
External Data Bus Width 32
Core Architecture ARM
Address Bus Width 28
DAC Channels NO
PWM Channels YES
DMA Channels NO
Has ADC NO

Compliance

Lead Free Contains Lead
RoHS Status Non-RoHS Compliant

Dimensions

Length 28mm

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