MCIMX512DJM8CR2 Freescale Semiconductor, MCIMX512DJM8CR2 Datasheet - Page 81

• Manufacturer Part Number: MCIMX512DJM8CR2
• Description: IC MPU I.MX51 529MABGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX51r

Specifications of MCIMX512DJM8CR2

• 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: -

4.7.6.2
Figure 47
characteristics.
Freescale Semiconductor
1
IC10 Fall time of SCLH signal
IC12 Fall time of SDAH signal
IC13 Set-up time for STOP condition
IC14 Capacitive load for each bus line (C
IC11 Rise time of SDAH signal
IC1 SCLH cycle time
IC2 Setup time (repeated) START condition
IC3 Hold time (repeated) START condition
IC4 LOW Period of the SCLH Clock
IC5 HIGH Period of SCLH Clock
IC6 Data set-up time
IC7 Data hold time
IC8 Rise time of SCLH
IC9 Rise time of SCLH signal after a repeated START condition and after an acknowledge bit
ID
A device must internally provide a hold time of at least 300 ns for SDAH signal in order to bridge the undefined region of the
falling edge of SCLH.
SDAH
SCLH
depicts the high-speed mode timings of HS-I
IC3
High-Speed Mode Timing Parameters
START
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
IC9
IC4
Table 76. HS-I
IC6
IC1
IC11
Figure 47. High-Speed Mode Timing
IC5
b
)
IC7
Parameter
2
C High-Speed Mode Timing Parameters
IC10
IC8
IC12
2
C module, and
IC2
START
Table 76
IC13
lists the timing
STOP
Electrical Characteristics
High-Speed Mode
Min
160
160
160
160
10
60
10
10
10
10
10
10
0
—
1
Max
100
3.4
START
70
40
80
40
80
80
—
—
—
—
—
—
MHz
Unit
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
81