Specification	EP7309-CB

Additional Interfaces	DAI, SSI, IrDA, UART
Bus Width	32 Bit
Core Processor	ARM7TDMI
Display & Interface Controllers	LCD, Touchscreen, Keypad
Graphics Acceleration	No
Mounting Type	Surface Mount
Number of Cores	1 Core
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package / Case	256-LFBGA
Package Length	17 mm
Package Name	256-PBGA
Package Width	17 mm
Security Features	Hardware ID
Speed	74 MHz
Voltage - I/O (Option 1)	2.5 V
Voltage - I/O (Option 2)	2.7 V
Voltage - I/O (Option 3)	3 V
Voltage - I/O (Option 4)	3.3 V

EP7309 Series

Part	Security Features	Package Width	Package Name	Package Length	Core Processor	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Bus Width	Number of Cores	Graphics Acceleration	Package / Case	Speed	Additional Interfaces	Display & Interface Controllers	Voltage - I/O (Option 4)	Voltage - I/O (Option 3)	Voltage - I/O (Option 1)	Voltage - I/O (Option 2)
Cirrus Logic Inc. EP7309-CBZ	Hardware ID	17 mm	256-PBGA	17 mm	ARM7TDMI	Surface Mount	0 °C	70 °C	32 Bit	1 Core	No	256-LFBGA	74 MHz	DAI IrDA SSI UART	Keypad LCD Touchscreen	3.3 V	3 V	2.5 V	2.7 V
Cirrus Logic Inc. EP7309-CB	Hardware ID	17 mm	256-PBGA	17 mm	ARM7TDMI	Surface Mount	0 °C	70 °C	32 Bit	1 Core	No	256-LFBGA	74 MHz	DAI IrDA SSI UART	Keypad LCD Touchscreen	3.3 V	3 V	2.5 V	2.7 V

Pricing

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