MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1974

• 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

Programmable Registers
31.7.10 General-Purpose Timer 1 Control (Non-EHCI-Compliant)
Same as GPTIMER0CTRL description.
Address:
1974
Reset
Reset
Bit
Bit
W
W
GPTRUN
GPTRST
R
R
RSVD0
GPTLD
31 24
Field
23 0
Field
31
30
31
15
0
0
HW_USBCTRL_GPTIMER1CTRL 8008_0000h base + 8Ch offset = 8008_
008Ch
GPTRST
Register (HW_USBCTRL_GPTIMER1CTRL)
30
14
0
0
Reserved.
General-Purpose Timer Load Value. This field is the value to be loaded into the GPTCNT countdown timer
on a reset action. This value in this register represents the time in microseconds minus 1 for the timer
duration.
Example: for a one-millisecond timer, load 1000 Note: Max value is 0xFFFFFF or 16.777215 seconds.
General-Purpose Timer Run.
This bit enables the general-purpose timer to run. Setting or clearing this bit will not have an effect on the
GPTCNT except if it stops or starts counting.
0
1
General-Purpose Timer Reset.
Writing a 1 to this bit will reload the GPTCNT with the value in GPTLD.
0
1
STOP — Timer stop.
RUN — Timer run.
NOACTION — No action.
LOADCOUNTER — Load counter value.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_USBCTRL_GPTIMER1CTRL field descriptions
HW_USBCTRL_GPTIMER1LD field descriptions
28
12
0
0
RSVD0
27
11
0
0
26
10
0
0
25
0
0
9
GPTCNT[15:0]
24
0
0
8
Description
Description
23
0
0
7
22
0
0
6
21
0
5
0
GPTCNT[23:16]
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
0
0
2
17
0
0
1
16
0
0
0