MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 885

• 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

Address:
10.8.24 Fractional Clock Control Register 0 (HW_CLKCTRL_FRAC0)
The FRAC0 control register provides control for PFD clock generation.
HW_CLKCTRL_FRAC0: 0x1B0
HW_CLKCTRL_FRAC0_SET: 0x1B4
HW_CLKCTRL_FRAC0_CLR: 0x1B8
Freescale Semiconductor, Inc.
Reset
Reset
CAN0_STATUS
CAN1_STATUS
STOP_CAN0
STOP_CAN1
Bit
Bit
W
W
RSRVD2
RSRVD1
R
R
Field
26 0
31
30
29
28
27
31
15
0
0
HW_CLKCTRL_FLEXCAN 8004_0000h base + 160h offset = 8004_0160h
30
14
1
0
Always set to zero (0).
If this bit is set to one (1'b1), the FLEXCAN0 will be stopped and all the clocks to FLEXCAN0 are gated off.
This read-only bit indicates FLEXCAN0 status. 1'b1: FLEXCAN0 is in STOP mode. 1'b0: FLEXCAN0 is in
NORMAL Mode.
If this bit is set to one (1'b1), the FLEXCAN1 will be stopped and all the clocks to FLEXCAN1 are gated off.
This read-only bit indicates FLEXCAN1 status. 1'b1: FLEXCAN1 is in STOP mode. 1'b0: FLEXCAN1 is in
NORMAL Mode.
Always set to zero (0).
29
13
1
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_CLKCTRL_FLEXCAN field descriptions
28
12
1
0
27
11
1
0
26
10
0
0
25
0
0
9
RSRVD1[15:0]
24
0
0
8
Description
Chapter 10 Clock Generation and Control (CLKCTRL)
23
0
0
7
22
RSRVD1[26:16]
0
0
6
21
0
5
0
20
0
4
0
19
0
0
3
18
0
0
2
17
0
0
1
16
0
0
0
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