MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1119

• 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

14.8.13 AXI1 Debug 0 (HW_DRAM_CTL12)
AXI1 Monitor Debug register 0.
Address:
Re-
14.8.14 AXI1 Debug 1 (HW_DRAM_CTL13)
AXI1 Monitor Debug register 1.
Address:
Re-
Freescale Semiconductor, Inc.
set
set
Bit
Bit
W
W
R
R
WRESP_CNT
WDATA_CNT
READ_CNT
31
31
0
0
WLEN
31 24
RSVD
23 16
Field
Field
15 8
7 0
7 0
30
30
0
0
29
29
0
0
WSTATE
HW_DRAM_CTL12
HW_DRAM_CTL13
RSVD
28
28
0
0
This reflects the write length beat counter.
Reserved.
This field will indicate how many read commands have been accepted in which their respective data beats
have not been returned over the data bus.
This field will indicate how many write commands have been accepted in which their respective RESP
signaling has not completed.
This field will indicate how many write commands have been accepted in which their respective data beats
have not been transferred over the data bus.
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
25
0
0
HW_DRAM_CTL11 field descriptions (continued)
24
24
0
0
23
23
0
0
HW_DRAM_CTL12 field descriptions
800E_0000h base + 30h offset = 800E_0030h
800E_0000h base + 34h offset = 800E_0034h
22
22
0
0
21
21
0
0
READ_CNT
RSTATE
20
20
0
0
19
19
0
0
18
18
0
0
17
17
0
0
16
16
0
0
15
15
0
0
Description
Description
14
14
0
0
WRESP_CNT
13
13
0
0
12
12
RLEN
0
0
Chapter 14 External Memory Interface (EMI)
11
11
0
0
10
10
0
0
0
0
9
9
0
0
8
8
0
0
7
7
0
0
6
6
WDATA_CNT
0
0
5
5
WLEN
0
0
4
4
3
0
3
0
0
0
2
2
0
0
1
1
1119
0
0
0
0