MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 496

• 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
Address:
Re-
6.5.120 APBH Bridge Version Register (HW_APBH_VERSION)
This register always returns a known read value for debug purposes it indicates the version
of the block.
EXAMPLE
if (HW_APBH_VERSION.B.MAJOR != 3)
Address:
Re-
496
set
set
Bit
Bit
W
W
R
R
AHB_BYTES
APB_BYTES
Error();
31
31
0
0
MAJOR
MINOR
31 16
31 24
23 16
STEP
Field
15 0
Field
15 0
30
30
0
0
29
29
0
0
MAJOR
HW_APBH_CH15_DEBUG2
HW_APBH_VERSION
28
28
0
0
This value reflects the current number of APB bytes remaining to be transfered in the current transfer.
This value reflects the current number of AHB bytes remaining to be transfered in the current transfer.
Fixed read-only value reflecting the MAJOR field of the RTL version.
Fixed read-only value reflecting the MINOR field of the RTL version.
Fixed read-only value reflecting the stepping of the RTL version.
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
25
APB_BYTES
0
1
HW_APBH_CH15_DEBUG2 field descriptions
24
24
0
1
HW_APBH_VERSION field descriptions
23
23
0
0
22
22
0
0
8000_4000h base + 800h offset = 8000_4800h
21
21
0
0
MINOR
8000_4000h base + 7F0h offset = 8000_47F0h
20
20
0
0
19
19
0
0
18
18
0
0
17
17
0
0
16
16
0
1
15
15
0
0
Description
Description
14
14
0
0
13
13
0
0
12
12
0
0
11
11
0
0
10
10
0
0
AHB_BYTES
0
0
9
9
STEP
0
0
8
8
Freescale Semiconductor, Inc.
0
0
7
7
0
0
6
6
0
0
5
5
0
0
4
4
3
0
3
0
0
0
2
2
0
0
1
1
0
0
0
0