MCIMX355AJQ5C Freescale Semiconductor, MCIMX355AJQ5C Datasheet - Page 17

• Manufacturer Part Number: MCIMX355AJQ5C
• Description: MULTIMEDIA PROCESSOR 400-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX35r

Specifications of MCIMX355AJQ5C

• Core Processor: ARM11
• Core Size: 32-Bit
• Speed: 532MHz
• Connectivity: 1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.33 V ~ 1.47 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 400-MAPBGA
• Processor Series: i.MX355
• Core: ARM1136JF-S
• Data Bus Width: 32 bit
• Data Ram Size: 128 KB
• Interface Type: I2C, I2S, SPI, SSI, UART
• Maximum Clock Frequency: 133 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 1.22 V to 1.47 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: IMX35PDK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

4.3.1
The power-up sequence should be completed as follows:
Freescale Semiconductor
1. Assert Power on Reset (POR).
2. Turn on digital logic domain and IO power supply: VDDn, NVCCx
3. Wait until VDDn and NVCCx power supplies are stable + 32 μs.
4. Turn on all other power supplies: PHY1_VDDA, USBPHY1_VDDA_BIAS, PHY2_VDD,
5. Wait until PHY1_VDDA, USBPHY1_VDDA_BIAS, PHY2_VDD, USBPHY1_UPLLVDD,
6. Deassert the POR signal.
USBPHY1_UPLLVDD, OSC24M_VDD, OSC_AUDIO_VDD, MVDD, PVDD, FUSEVDD.
(Always FUSE_VDD should be connected to ground, except when eFuses are to be
programmed.)
OSC24M_VDD, OSC_AUDIO_VDD, MVDD, PVDD, (FUSEVDD, optional). Power supplies
are stable + 100 μs.
Powering Up
Deviation from these sequences may also result in one or more of the
following:
•
•
•
Excessive current during power-up phase
Prevent the device from booting
Programming of unprogrammed fuses
i.MX35 Applications Processors for Automotive Products, Rev. 9
NOTE
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