MCIMX512CJM6C Freescale Semiconductor, MCIMX512CJM6C Datasheet - Page 117

• Manufacturer Part Number: MCIMX512CJM6C
• Description: MULTIMEDIA PROC 529-LFBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX51r

Specifications of MCIMX512CJM6C

• Core Processor: ARM Cortex-A8
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: 1-Wire, EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 128
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.8 V ~ 1.15 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 529-LFBGA
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Processor Series: i.MX51
• Core: ARM Cortex A8
• Data Bus Width: 32 bit
• Program Memory Size: 36 KB
• Data Ram Size: 128 KB
• Interface Type: I2C, SPI, SSI, UART, USB
• Maximum Clock Frequency: 200 MHz
• Number Of Timers: 5
• Operating Supply Voltage: 0.8 V to 1.15 V
• Maximum Operating Temperature: + 95 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: MCIMX51EVKJ
• 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: Compliant

4.7.11.1
Figure 73
Freescale Semiconductor
Parameter
ATA
trd
tA
t1
t2
t9
t5
t6
t0
shows timing for PIO read and
from
PIO Mode Read Timing
Parameter
Figure 73
trd1
t2r
—
tA
t1
t9
t5
t6
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
t1 (min) = time_1
t2 min) = time_2r
t9 (min) = time_9
t5 (min) = tco + tsu + tbuf + tbuf + tcable1 + tcable2
0
tA (min) = (1.5 + time_ax)
trd1 (max) = (–trd) + (tskew3 + tskew4)
trd1 (min) = (time_pio_rdx – 0.5)
(time_pio_rdx – 0.5)
t0 (min) = (time_1 + time_2 + time_9)
Table 92. PIO Read Timing Parameters
Figure 73. PIO Read Timing Diagram
×
×
×
Table 92
T – (tskew1 + tskew2 + tskew5)
T – (tskew1 + tskew2 + tskew5)
T – (tskew1 + tskew2 + tskew6)
×
T > tsu + thi + tskew3 + tskew4
×
T – (tco + tsui + tcable2 + tcable2 + 2
lists the timing parameters for PIO read.
Value
×
T – (tsu + thi)
×
T
×
tbuf)
Electrical Characteristics
time_1, time_2r, time_9
If not met, increase
time_pio_rdx
Controlling
Variable
time_ax
time_2r
time_3
time_2
time_1
—
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