MCIMX535DVV1C Freescale Semiconductor, MCIMX535DVV1C Datasheet - Page 24

• Manufacturer Part Number: MCIMX535DVV1C
• Description: IMX53 REV 2.1 COMM
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX535DVV1C

• Rohs Compliant: YES
• Core Size: 32bit
• Program Memory Size: 288KB
• Cpu Speed: 1GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 529
• Supply Voltage Range: 1.25V To 1.35V
• Operating Temperature Range: -20°C To +85°C
• Msl: MSL 3 - 168 Hours
• Embedded Interface Type: I2C, SPI, UART
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Electrical Characteristics
4.2
The system design must comply with power-up sequence, power-down sequence and steady state
guidelines as described in this section to guarantee the reliable operation of the device. Any deviation from
these sequences may result in the following situations:
4.2.1
The following observations should be considered:
24
Analog Supply 2.5 V
USB_H1_VDDA25
USB_OTG_VDDA25
Digital Supply
VCC (1.2 V)
USB_H1_VDDA33 + USB_OTG_VDDA33 +
USB_H1_VDDA25 + USB_OTG_VDDA25 +
VCC
•
•
•
Excessive current during power-up phase
Prevention of the device from booting
Irreversible damage to the i.MX53xD processor (worst-case scenario)
• The consequent steps in power up sequence should not start before the previous step supplies
• NVCC_SRTC_POW should remain powered ON continuously, to maintain internal real-time
• The VCC should be powered ON together, or any time after NVCC_SRTC_POW.
• NVCC_CKIH should be powered ON after VCC is stable and before other IO supplies
• IO Supplies (NVCC_xxx) below or equal to 2.8 V nom./3.1 V max. should not precede
• IO Supplies (NVCC_xxx) above 2.8 V nom./3.1 V max. should be powered ON only after
• In case VDD_DIG_PLL and VDD_ANA_PLL are powered ON from internal voltage regulator
Power Supplies Requirements and Restrictions
have been stabilized within 90-110% of their nominal voltage, unless stated otherwise.
clock status. Otherwise, it has to be powered ON together with VCC, or preceding VCC.
(NVCC_xxx) are powered ON.
NVCC_CKIH. They can start powering ON during NVCC_CKIH ramp-up, before it is
stabilized. Within this group, the supplies can be powered-up in any order.
NVCC_CKIH is stable.
(default case for i.MX53xD), there are no related restrictions on VDD_REG, as it is used as their
Power-Up Sequence
Parameter
i.MX53xD Applications Processors for Consumer Products, Rev. 1
Table 9. USB Interface Current Consumption (continued)
Full Speed
High Speed
Full Speed
High Speed
Suspend
Conditions
RX
RX
RX
RX
TX
TX
TX
TX
Typical @ 25 °C
6.5
6.5
12
21
8
8
8
8
Freescale Semiconductor
Max
13
22
—
—
—
—
7
7
Unit
mA
mA
μA