Data Sheet

Beijing Eswin Technology Co.,Ltd
3.2 Analog-to-Digital Converter (ADC)
TR6260 integrates 12-bit SigmaDelta ADCs and supports measurements on 4
channels (analog enabled pins) to sample battery voltage, temperature sensor
and external analog input.
3.3 SD/SDIO/MMC Host Controller
This SDIO can act as SDIO/SD/MMC device, with connecting to SDIO host.
CPU can write or read SDIO register and The CPU or DMAC can write or
read SDIO data .An SD/SDIO/MMC host/slave controller is available which
supports the following features:
• Secure Digital memory (SD mem Version 3.0 and Version 3.01)
• Secure Digital I/O (SDIO Version 3.0)
• Consumer Electronics Advanced Transport Architecture (CE-ATA
Version 1.1)
• Multimedia Cards (MMC Version 4.41, eMMC Version 4.5 and Version
4.51)
The controller allows clock output at up to 80 MHz and in three different
data-bus modes: 1-bit, 4-bit and 8-bit. It supports two SD/SDIO/MMC4.41
cards in 4-bit data-bus mode. It also supports one SD card operating at 1.8 V
level.
3.4 Universal Asynchronous Receiver Transmitter (UART)
TR6260 has three UART interfaces, i.e. UART0，UART1 and UART2, which
provide asynchronous communication (RS232 and RS485) or IrDA support,
and communicate at up to 5 Mbps. 2 UARTs provides hardware management
of the CTS and RTS signals and software flow control (XON and XOFF). All