MCIMX355AJQ5CR2 Freescale Semiconductor, MCIMX355AJQ5CR2 Datasheet - Page 33

• Manufacturer Part Number: MCIMX355AJQ5CR2
• Description: MULTIMEDIA PROCESSOR 400-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX35r

Specifications of MCIMX355AJQ5CR2

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Figure 10
Table 29
4.9.4.1
When half-rate clocking is used, the trace data signals are sampled by the TPA on both the rising and
falling edges of TRACECLK, where TRACECLK is half the frequency of the clock shown in
The same T
TRACECLK signal.
4.9.5
This section provides electrical parametrics and timing for the EMI module.
4.9.5.1
The i.MX35 NFC supports normal timing mode, using two flash clock cycles for one access of RE and
WE. AC timings are provided as multiplications of the clock cycle and fixed delay.
Freescale Semiconductor
T
T
T
ID
T
T
cyc
wh
ID
T
T
wl
r
f
s
h
lists the timing parameters.
depicts the setup and hold requirements of the trace data pins with respect to TRACECLK, and
Clock period
Low pulse width
High pulse width
Clock and data rise time
Clock and data fall time
s
EMI Electrical Specifications
Data setup
Data hold
and T
Half-Rate Clocking Mode
NAND Flash Controller Interface (NFC)
h
parameters from
i.MX35 Applications Processors for Automotive Products, Rev. 9
Parameter
Table 28. ETM TRACECLK Timing Parameters
Parameter
Table 29. ETM Trace Data Timing Parameters
Figure 10. Trace Data Timing Diagram
Table 29
still apply with respect to the falling edge of the
Min.
2
1
Frequency dependent
Min.
—
—
2
2
Max.
—
—
Figure
Max.
—
—
—
3
3
11,
Unit
Figure
Figure
ns
ns
Unit
ns
ns
ns
ns
ns
10.
12,
33