MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 29
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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
3.4.2.2
i.MX28 provides a 50-MHz/25-MHz output clock, called the Ethernet PLL output.
Table 33
Freescale Semiconductor
Output Duty Cycle
PLL lock time
Cycle to cycle jitter
Clock output frequency tolerance
lists the Ethernet PLL output electrical specifications.
Parameter
Ethernet PLL Electrical Specifications
i.MX28 Applications Processors Data Sheet for Automotive Products, Rev. 0
Table 33. Ethernet PLL Specifications
Test Conditions
—
—
—
—
Min
45
—
—
—
Typ
25
50
—
—
Max
55
10
50
—
Unit
ppm
ps
%
µs
29