MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 49
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
1
Freescale Semiconductor
CL of PWMO = 30 pF
Ref No.
2a
2b
3a
3b
4a
4b
1
PWM Source Clock
i.MX28 Applications Processors Data Sheet for Automotive Products, Rev. 0
PWM Source Clock
PWM Output
System CLK frequency
PWM Output
Output setup time
Output delay time
Table 52. PWM Output Timing Parameter: HSADC clock
Clock high time
Clock rise time
Clock low time
Clock fall time
Parameter
4a
Figure 31. PWM Timing
Figure 32. PWM Timing
1
4a
2a
2a
3a
4b
2b
Minimum
24.432
6.813
15.71
2b
—
—
—
0
3a
3b
1
Maximum
14.93
0.3
0.3
3b
32
—
—
—
4b
MHz
Unit
ns
ns
ns
ns
ns
ns
49