Features
 AEC-Q100 qualified
Core and infrastructure
 ARM Cortex-R4 MCU running at up to
600 MHz
 MCU memory organization
– L1 Cache: 32K instruction, 32K data
– 32 KB ITCM + 32 KB DTCM
– 1.25 MB embedded SRAM
– STA109x SDRAM controller: 16/32-bit data
up to 166 MHz
– STA108x SDRAM controller: 16-bit data
to 166 MHz
– Serial QIO NOR interface executable in
place
– 16-bit parallel NAND/NOR controller
 32-bit watchdog timer
 16-channel DMA
 8x 32-bit free running times/counters
 5x 16-bit extended function timer (EFT) with
input capture/output compare and PWM
 Real time clock (RTC) with fraction readout
Audio Subsystem
 Sound processing DSPs (450MIPS)
 1x 6 stereo channels hardware Sample Rate
Converter
 6x audio DAC with 103 dB SNR A-Weighted
 9x Rx / 8x Tx audio interfaces (I2S/
multichannel ports)
 1x single ended stereo ADC for AUX IN/Tuner
with internal switching logic; 98 dB SNR
A-Weighted
 1x differential Mono ADC for Voice/Tel-IN with
internal switching logic; 105 dB SNR
Media Interfaces
 2x Secure-Digital Multimedia Memory Card
Interface (SD3.0/MMC4.4/SDIO)
 2x USB 2.0 (1x Host and 1x Dual Role) with
integrated PHY and support of the charging
function
 SPDIF with CDROM block decoder support
Display Subsystem
 STA109x
– TFT controller up to 1024x1024, 18bpp
– Resistive Touch Screen Controller
– Video Input Port, ITU-601/656
– Graphics acceleration
 STA108x
– not present
Embedded Isolated Vehicle Interface
 Dedicated Cortex-M3 core
 256KB isolated embedded memory
 Secured NOR interface
I/O Interfaces
 1x 10 channels 10-bits ADC
 3x I2C multi-master/slave interfaces
 4x UART Controllers
 3x Synchronous Serial Port (SSP/SPI)
 GPIO ports
– STA109x: 7x 32-bit (179 GPIOs)
– STA108x: 6x 32-bit (130 GPIOs)
 JTAG based in-circuit emulator (ICE) with Embedded Trace Module
 CAN ports
– STA10x5: 2
– STA10x0: not present
Operating Conditions
 VDD: 1.14 V - 1.26 V
 VDD_IO: 3.3 V ±10%
 VDD_IO_ON: 3.3 V ±10%,
 Ambient temperature range: -40 / +85 °C