The manufacturer is 'Cirrus Logic'

    • Core Architecture
    • Package / Case
    • RoHS Status
    • Frequency
    • Packaging
    • Additional Interfaces
    • Base Part Number
    • Core Processor
    • Graphics Acceleration
    • Moisture Sensitivity Level (MSL)
    • Number of Cores
    • Number of Cores/Bus Width
    • All Manufacturers:

      Cirrus Logic

    Image

    Part Number

    Manufacturer

    Datasheet

    Availability

    Pricing(USD)

    Quantity

    RoHS

    Package / Case

    Surface Mount

    Number of Pins

    Supplier Device Package

    Weight

    Frequency(Max)

    Number of I/Os

    Operating Temperature

    Packaging

    Published

    Series

    JESD-609 Code

    Pbfree Code

    Part Status

    Moisture Sensitivity Level (MSL)

    Number of Terminations

    Terminal Finish

    Max Operating Temperature

    Min Operating Temperature

    Terminal Position

    Terminal Form

    Peak Reflow Temperature (Cel)

    Supply Voltage

    Terminal Pitch

    Frequency

    Time@Peak Reflow Temperature-Max (s)

    Base Part Number

    Pin Count

    JESD-30 Code

    Operating Supply Voltage

    Supply Voltage-Max (Vsup)

    Power Supplies

    Supply Voltage-Min (Vsup)

    Interface

    Speed

    RAM Size

    uPs/uCs/Peripheral ICs Type

    Core Processor

    Bit Size

    Access Time

    Has ADC

    DMA Channels

    Data Bus Width

    PWM Channels

    DAC Channels

    Address Bus Width

    Core Architecture

    Max Frequency

    External Data Bus Width

    Consumer IC Type

    Voltage - I/O

    Number of Cores/Bus Width

    Graphics Acceleration

    RAM Controllers

    Additional Interfaces

    ROM Programmability

    Number of Cores

    Security Features

    Display & Interface Controllers

    Height

    Length

    Width

    RoHS Status

    Lead Free

    EP7311-CV-90

    Mfr Part No

    EP7311-CV-90

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    208-LQFP

    208

    208-LQFP

    2.587007g

    0°C~70°C TA

    Tray

    2000

    EP7

    Obsolete

    3 (168 Hours)

    70°C

    0°C

    90MHz

    EP7311

    2.5V

    Serial, UART

    90MHz

    48kB

    ARM7TDMI

    90 μs

    32b

    ARM

    90MHz

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    1.4mm

    28mm

    28mm

    Non-RoHS Compliant

    Contains Lead

    EP7311-CV

    Mfr Part No

    EP7311-CV

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    208-LQFP

    YES

    27

    0°C~70°C TA

    Tray

    2000

    EP7

    e0

    Obsolete

    3 (168 Hours)

    208

    TIN LEAD

    QUAD

    GULL WING

    225

    2.5V

    0.5mm

    74MHz

    30

    EP7311

    208

    S-PQFP-G208

    2.7V

    2.3V

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    74 μs

    YES

    NO

    32b

    YES

    NO

    28

    ARM

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    28mm

    Non-RoHS Compliant

    Contains Lead

    EP7312-IV-90

    Mfr Part No

    EP7312-IV-90

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    208-LQFP

    YES

    27

    -40°C~85°C TA

    Tray

    2002

    EP7

    e0

    Obsolete

    3 (168 Hours)

    208

    Tin/Lead (Sn/Pb)

    QUAD

    GULL WING

    225

    2.5V

    0.5mm

    90MHz

    30

    EP7312

    208

    S-PQFP-G208

    2.7V

    2.3V

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    90 μs

    NO

    NO

    YES

    NO

    28

    ARM

    32

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    FLASH

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    28mm

    Non-RoHS Compliant

    Contains Lead

    EP7311-CB-90

    Mfr Part No

    EP7311-CB-90

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    256-LFBGA

    YES

    256

    27

    0°C~70°C TA

    Tray

    2000

    EP7

    e0

    no

    Obsolete

    3 (168 Hours)

    256

    TIN LEAD

    BOTTOM

    BALL

    225

    2.5V

    90MHz

    30

    EP7311

    256

    2.7V

    2.3V

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    90 μs

    YES

    NO

    YES

    NO

    28

    ARM

    32

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead

    EP7309-CB

    Mfr Part No

    EP7309-CB

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    256-LFBGA

    YES

    256

    0°C~70°C TA

    Tray

    2000

    EP7

    e0

    Obsolete

    3 (168 Hours)

    256

    Tin/Lead (Sn/Pb)

    BOTTOM

    BALL

    74MHz

    EP7309

    256

    2.52.5/3.3V

    48kB

    ARM7TDMI

    74 μs

    ARM

    CONSUMER CIRCUIT

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead

    EP7311-CB

    Mfr Part No

    EP7311-CB

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    256-LFBGA

    YES

    256

    2.784008g

    27

    0°C~70°C TA

    Tray

    2000

    EP7

    e0

    no

    Obsolete

    3 (168 Hours)

    256

    TIN LEAD

    BOTTOM

    BALL

    225

    2.5V

    74MHz

    30

    EP7311

    256

    2.5V

    2.7V

    Serial, UART

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    74 μs

    YES

    NO

    32b

    YES

    NO

    28

    ARM

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead

    EP7311-IV

    Mfr Part No

    EP7311-IV

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    208-LQFP

    YES

    208

    2.587007g

    27

    -40°C~85°C TA

    Tray

    2000

    EP7

    e0

    Obsolete

    3 (168 Hours)

    208

    TIN LEAD

    QUAD

    GULL WING

    225

    2.5V

    0.5mm

    74MHz

    30

    EP7311

    208

    2.5V

    2.7V

    Serial, UART

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    74 μs

    YES

    NO

    32b

    YES

    NO

    28

    ARM

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    28mm

    Non-RoHS Compliant

    Contains Lead

    EP7311-IB

    Mfr Part No

    EP7311-IB

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    256-LFBGA

    YES

    256

    2.784008g

    27

    -40°C~85°C TA

    Tray

    2000

    EP7

    e0

    Obsolete

    3 (168 Hours)

    256

    TIN LEAD

    BOTTOM

    BALL

    225

    2.5V

    74MHz

    30

    EP7311

    256

    2.5V

    2.7V

    Serial, UART

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    74 μs

    YES

    NO

    32b

    YES

    NO

    28

    ARM

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    RoHS Compliant

    Contains Lead

    EP9307-CRR

    Mfr Part No

    EP9307-CRR

    Cirrus Logic Datasheet

    -

    -

    Min: 1

    Mult: 1

    TFBGA

    200MHz

    70°C

    0°C

    1.8V

    Ethernet, SPI, UART, USB

    4B

    32b

    ARM

    Non-RoHS Compliant

    EP7311-IR

    Mfr Part No

    EP7311-IR

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    204-TFBGA

    YES

    204

    27

    -40°C~85°C TA

    Tray

    2000

    EP7

    e0

    no

    Obsolete

    3 (168 Hours)

    204

    Tin/Lead (Sn/Pb)

    BOTTOM

    BALL

    240

    2.5V

    0.65mm

    74MHz

    30

    EP7311

    204

    2.7V

    2.3V

    48kB

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    74 μs

    YES

    NO

    YES

    NO

    28

    ARM

    32

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead

    EP7311-IV-90

    Mfr Part No

    EP7311-IV-90

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    208-LQFP

    208-LQFP

    -40°C~85°C TA

    Tray

    2000

    EP7

    Obsolete

    3 (168 Hours)

    85°C

    -40°C

    90MHz

    EP7311

    90MHz

    48kB

    ARM7TDMI

    90 μs

    ARM

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead

    EP7311-IR-90

    Mfr Part No

    EP7311-IR-90

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    204-TFBGA

    204

    -40°C~85°C TA

    Tray

    2000

    EP7

    Obsolete

    3 (168 Hours)

    85°C

    -40°C

    90MHz

    EP7311

    90MHz

    48kB

    ARM7TDMI

    90 μs

    ARM

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead

    EP7312-IR-90

    Mfr Part No

    EP7312-IR-90

    Cirrus Logic Inc. Datasheet

    -

    -

    Min: 1

    Mult: 1

    204-TFBGA

    YES

    27

    -40°C~85°C TA

    Tray

    2002

    EP7

    e0

    no

    Obsolete

    3 (168 Hours)

    204

    Tin/Lead (Sn/Pb)

    BOTTOM

    BALL

    225

    2.5V

    0.65mm

    90MHz

    30

    EP7312

    204

    S-PBGA-B204

    2.7V

    2.3V

    MICROCONTROLLER, RISC

    ARM7TDMI

    32

    NO

    NO

    YES

    NO

    28

    ARM

    32

    2.5V 2.7V 3.0V 3.3V

    1 Core 32-Bit

    No

    SDRAM

    DAI, IrDA, SSI, UART

    FLASH

    1

    Hardware ID

    Keypad, LCD, Touchscreen

    Non-RoHS Compliant

    Contains Lead