◆ External memory interface.
1) Supports LPDDR1/2/3, PC-DDR3 up to 2GB
2) 32-bit data bus width
3) Memory clock up to 333MHz
4) Supports self-refresh/partial self-refresh mode
5) Low-power operation
6) GPIOs
7) 2 sets of memory card controllers supporting SD/SDHC/MS/MSPRO/MMC and
SDIO2.0/3.0 protocols
◆ Operating conditions
1) Core voltage: 1.15V
2) Processor DVFS voltage: 1.15V ~ 1.26V (Typ. 1.15V; sleep mode 1.05V)
3) Processor SRAM voltage: 1.15V ~ 1.26V (Typ. 1.15V; sleep mode 1.05V)
4) GPU voltage: 1.15V
5) I/O voltage: 1.8V/2.8V/3.3V
6) Memory: 1.2V/1.8V/1.35V/1.5V
7) NAND: 1.8V
8) LCM interface: 1.8V
9) Clock source: 26MHz, 32.768 kHz
◆ Peripherals
1) USB2.0 high-speed OTG supporting 8 Tx and 8 Rx endpoints
2) USB2.0 full-speed host
3) NAND flash controller supporting NAND bootable, iNAND2 and MoviNAND
4) 2 UART for debugging and applications
5) SPI for external device
6) 2 I2C to control peripheral devices, e.g. CMOS image sensor, LCM or FM receiver
module
7) Maximum 5 PWM channels (depending on system configuration/IO usage)
8) I2S for connection with optional external hi-end audio codec
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