PCIMX515DJM8C Freescale Semiconductor, PCIMX515DJM8C Datasheet - Page 39

• 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: -

4.5.4
The load circuit for output pads, the output pad transition time waveform and the output pad propagation
and transition time waveform are below.
Figure 10
Figure 11
AC electrical characteristics in DDR2 mode for fast mode and for ovdd = 1.65 – 1.95 V, ipp_hve = 0 are
placed in
Freescale Semiconductor
Output Pad Transition Times
Output Pad Propagation Delay, 50%-50%
Output Pad Slew Rate
Table
shows the output pad propagation and transition time waveform.
shows the output pad transition time waveform.
AC Electrical Characteristics for DDR2
Table 37. AC Electrical Characteristics of DDR2 IO Pads for Fast mode and
37.
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
Parameter
Figure 11. Output Pad Propagation and Transition Time Waveform
1
1
Figure 10. Output Pad Transition Time Waveform
for ovdd=1.65 – 1.95 V (ipp_hve=0)
1
Symbol
tpo
tps
tpr
Condition
15pF
35pF
15pF
35pF
15pF
35pF
Test
0.57/0.57
1.29/1.29
0.98/0.96
1.47/1.50
2.05/2.05
0.91/0.91
rise/fall
Min
0.45/0.44
0.97/0.94
1.27/1.19
1.63/1.57
2.40/2.45
1.11/1.15
Typ
Electrical Characteristics
0.45/0.45
0.82/0.85
1.89/1.72
2.20/2.07
2.20/2.20
1.21/1.16
rise/fall
Max
Units
V/ns
ns
ns
39