AT32UC3C1512C Automotive Atmel Corporation, AT32UC3C1512C Automotive Datasheet - Page 366

• Manufacturer Part Number: AT32UC3C1512C Automotive
• Manufacturer: Atmel Corporation

• LPCB: Low Power Configuration Bits
9166C–AVR-08/11
LPCB
0
1
2
3
Low Power Configuration
Low power feature is inhibited: no power-down, self refresh or deep power-down command is issued to
the SDRAM device.
The SDRAMC issues a self refresh command to the SDRAM device, the SDCLK clock is deactivated and
the SDCKE signal is set low. The SDRAM device leaves the self refresh mode when accessed and
enters it after the access.
The SDRAMC issues a power-down command to the SDRAM device after each access, the SDCKE
signal is set to low. The SDRAM device leaves the power-down mode when accessed and enters it after
the access.
The SDRAMC issues a deep power-down command to the SDRAM device. This mode is unique to low-
power SDRAM.
AT32UC3C
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