MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 39
MCIMX281AVM4B
Manufacturer Part Number
MCIMX281AVM4B
Description
IC MPU I.MX28 1.2 289MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX28r
Datasheets
1.MCIMX283DVM4B.pdf
(2327 pages)
2.MCIMX283DVM4B.pdf
(20 pages)
3.MCIMX281AVM4B.pdf
(72 pages)
Specifications of MCIMX281AVM4B
Core Processor
ARM9
Core Size
32-Bit
Speed
454MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
Peripherals
DMA, I²S, LCD, POR, PWM, WDT
Program Memory Size
128KB (32K x 32)
Program Memory Type
Mask ROM
Ram Size
32K x 32
Voltage - Supply (vcc/vdd)
1.25 V ~ 5.25 V
Data Converters
A/D 17x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
289-LFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of I /o
-
Eeprom Size
-
Lead Free Status / Rohs Status
Supplier Unconfirmed
3.4.6
Table 45
1
1
Figure 16
signals.
Freescale Semiconductor
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
and
through
FlexCAN AC Timing
Parameter
Parameter
Table 46
Figure 19
i.MX28 Applications Processors Data Sheet for Automotive Products, Rev. 0
show voltage requirements for the FlexCAN transceiver Tx and Rx pins.
V
RXD
TXD
DIFF
show the FlexCAN timing, including timing of the standby and shutdown
t
ONTXD
Figure 16. FlexCAN Timing Diagram
Table 45. Tx Pin Characteristics
Table 46. Rx Pin Characteristics
Symbol
Symbol
V
V
V
V
OH
OL
V
t
IH
IL
ONRXD
V
CC
CC
/2
/2
0.9V
0.8 × Vcc
Min.
Min.
—
—
2
1
t
OFFTXD
V
t
OFFRXD
CC
/2
Typ.
Typ.
0.4
0.8
—
0.5V
—
V
CC
/2
Vcc
Max.
Max.
Vcc
—
1
—
+ 0.3
1
Units
Units
V
V
V
V
39