MCIMX513DJM8CR2 Freescale Semiconductor, MCIMX513DJM8CR2 Datasheet - Page 55

• Manufacturer Part Number: MCIMX513DJM8CR2
• Description: IC MPU I.MX51 529MABGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX51r

Specifications of MCIMX513DJM8CR2

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

4.6.7.3
Figure
control signals may be asserted and deasserted by an internal clock synchronized to the BCLK rising
edge according to corresponding assertion/negation control fields.
Freescale Semiconductor
,
WE1
WE2
WE3
WE4
ID
20,
BCLK Cycle time
BCLK Low Level Width
BCLK High Level Width
Clock rise to address
valid
Figure
3
General WEIM Timing
Parameter
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
21, and
Output Data
Address
BCLK
ADV_B
CSx_B
BEy_B
WE_B
2
OE_B
Input Data
WE16
WAIT_B
WE10
WE14
Table 53
WE12
WE4
WE8
WE6
BCLK
-0.5t-1.25
Figure 20. WEIM Outputs Timing Diagram
Table 53. WEIM Bus Timing Parameters
Figure 21. WEIM Inputs Timing Diagram
Min
0.4t
0.4t
t
specify the timings related to the WEIM module. All WEIM output
BCD = 0
WE20
WE18
WE1
-0.5t+1.75
Max
—
—
—
WE2
-t-1.25
Min
0.8t
0.8t
2t
BCD = 1
WE19
WE21
-t+1.75
...
Max
—
—
—
WE3
-t-1.25
Min
1.2t
1.2t
1
3t
BCD = 2
-t+1.75
Max
WE11
WE5
WE7
WE13
WE15
WE17
WE9
—
—
—
Electrical Characteristics
-t-1.25
Min
1.6t
1.6t
4t
BCD = 3
-t+1.75
Max
—
—
—
55