MCIMX251AJM4 Freescale Semiconductor, MCIMX251AJM4 Datasheet - Page 90

• Manufacturer Part Number: MCIMX251AJM4
• Description: IC MPU IMX25 AUTO 400MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r

Specifications of MCIMX251AJM4

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: 1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, POR, PWM, WDT
• Number Of I /o: 128
• Program Memory Type: External Program Memory
• Ram Size: 144K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.52 V
• Data Converters: A/D 3x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 400-MAPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

3.7.10
Table 67
Figure 60
signals.
90
and
through
1
1
Controller Area Network (FlexCAN) Transceiver Parameters and
Timing
Table 68
Vcc = +3.3 V ± 5%
Vcc = +3.3 V ± 5%
High-level output voltage
Low-level output voltage
High-level input voltage
Low-level input voltage
Figure 63
Parameter
Parameter
show voltage requirements for the FlexCAN transceiver Tx and Rx pins.
i.MX25 Applications Processor for Automotive Products, Rev. 8
V
RXD
TXD
DIFF
show the FlexCAN timing, including timing of the standby and shutdown
t
ONTXD
Figure 60. FlexCAN Timing Diagram
Table 68. Rx Pin Characteristics
Table 67. Tx Pin Characteristics
Symbol
Symbol
V
t
ONRXD
V
V
V
CC
V
V
CC
OH
OL
IH
IL
/2
/2
0.9V
0.8 × Vcc
Min.
Min.
—
—
2
1
t
OFFTXD
V
t
OFFRXD
CC
Typ.
Typ.
0.4
/2
0.8
—
—
0.5V
V
CC
Vcc
Max.
Max.
/2
Vcc
1
—
—
+ 0.3
1
Freescale Semiconductor
Units
Units
V
V
V
V