PCIMX515DJM8C Freescale Semiconductor, PCIMX515DJM8C Datasheet - Page 119

• Manufacturer Part Number: PCIMX515DJM8C
• Description: MPU I.MX515 529-MABGAPGE
• Manufacturer: Freescale Semiconductor
• Series: i.MX51r

Specifications of PCIMX515DJM8C

• Core Processor: ARM Cortex-A8
• Core Size: 32-Bit
• Speed: 800MHz
• 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-MABGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Figure 75
the timing parameters for MDMA read and write.
Freescale Semiconductor
Parameter
tg(read)
tg(write)
tf(read)
tf(write)
tm, ti
ATA
td
tk
t0
tL
shows timing for MDMA read,
Parameter
Figure
Figure 76
td, td1
from
tm
tgr
—
—
—
—
tfr
tk
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
75,
tm (min) = ti (min) = time_m
td1.(min) = td (min) = time_d
tk.(min) = time_k
t0 (min) = (time_d + time_k)
tgr (min-read) = tco + tsu + tbuf + tbuf + tcable1 + tcable2
tgr.(min-drive) = td – te(drive)
tfr (min-drive) = 0
tg (min-write) = time_d
tf (min-write) = time_k
tL (max) = (time_d + time_k–2)
Table 94. MDMA Read and Write Timing Parameters
Figure 76. MDMA Write Timing Diagram
Figure 75. MDMA Read Timing Diagram
×
T – (tskew1 + tskew2 + tskew6)
Figure 76
×
×
T – (tskew1 + tskew2 + tskew6)
T – (tskew1 + tskew2 + tskew5)
×
×
×
T – (tskew1 + tskew2 + tskew5)
T
×
T – (tskew1 + tskew2 + tskew6)
T – (tsu + tco + 2
shows timing for MDMA write, and
Value
×
tbuf + 2
×
tcable2)
Electrical Characteristics
Table 94
time_d, time_k
time_d, time_k
Controlling
Variable
time_m
time_d
time_d
time_d
time_k
time_k
—
lists
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