MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1776

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• 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: Compliant

Operation
the new register values will not take effect until the beginning of a new output period. This
eliminates the potential for output glitches that could occur if the registers were updated
while the channel was enabled and in the middle of a cycle.
1776
Figure 28-1. Pulse-Width Modulation Controller (PWM) Block Diagram
Hsadc clock sel
Hsadc clock
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
1/m, m=1,2,4, 8,16,
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
64, 256,1024
64, 256,1024
64, 256,1024
64, 256,1024
64, 256,1024
AHB Slave
APBX Master
64, 256,1024
64, 256,1024
64, 256,1024
ARM Core
24-MHz
XTAL
Osc.
Shared DMA
AHB
AHB-to-APBX Bridge
Count2 resets
Count4 resets
AHB Master
Count0 resets
Count1 resets
Count3 resets
Count6 resets
PWM Programmable Registers
Count5 resets
Count7 resets
at Period
at Period
at Period
at Period
at Period
at Period
at Period
at Period
SRAM
2
4
0
1
3
6
5
7
Active
Active
Count
Active
Count
Count
Active
Count
Active
Count
Count
Active
Active
Active
Active
Active
Active
Count
Active
Active
Count
Active
Active
Active
0
1
2
3
4
6
0
2
0
1
2
3
4
6
1
3
4
5
5
7
< Inactive
< Inactive
< Inactive
< Inactive
< Inactive
< Inactive
7
,Inactive
>= Count
>= Count
,Inactive
>= Count
>= Count
>= Count
>= Count
5
6
7
,Inactive
< Inactive
,Inactive
,Inactive
>= Count
< Inactive
>= Count
,Inactive
,Inactive
,Inactive
0
0
0
1
1
2
2
2
3
3
4
4
6
6
1
3
4
5
5
7
7
5
6
7
Divide
24-MHz
XTAL
by n
Osc.
ACT
ACT
ACT
ACT
ACT
ACT
ACT
ACT
PWM0_OUT
PWM7_OUT
E.L. Backlight
E.L. Backlight
E.L. Backlight
Host Power
Application
Host Power
Host Power
Host Power
PWM2
PWM0
PWM1
PWM3
PWM4
PWM6
PWM5
PWM7
HSADC_SEL
HSADC_OUT
Freescale Semiconductor, Inc.