MCIMX287CVM4B Freescale, MCIMX287CVM4B Datasheet - Page 5

• Manufacturer Part Number: MCIMX287CVM4B
• Manufacturer: Freescale

Specifications of MCIMX287CVM4B

• Lead Free Status / RoHS Status: Compliant

1.3
Figure 1
2
Table 3
Freescale Semiconductor
External Memory Interface (EMI)
(1.5 V LV-DDR2, 1.8 V DDR2, 1.8 V LP-DDR1)
General-Purpose Media Interface (GPMI):
• NAND data width
• Number of external NANDs supported
Features
shows the device functions.
shows the simplified interface block diagram.
Block Diagram
Beep, LED, Control
UI: LED/Switches
SD, SDIO, MMC,
Bluetooth, GPS
Controller Area
BT.601/BT.656
LP-DDR1-400,
LV-DDR2-400
i.MX28 Applications Processor Data Sheet for Consumer Products, Rev. 0
Host, Debug,
Serial Audio
NAND Flash
Dual 10/100
RGB, 68/80,
SPDIF Out
DDR2-400
UI: Rotary
IEEE1588
Ethernet,
SLC/MLC
eePROM
Sensors
Network
Class-D
SPI, SSI
In/Out
16-bit
Figure 1. i.MX28 Simplified Interface Block Diagram
Function
4 x Timer/ 1 x ROT
GPIO / Pin Cntl
Media Interface
2x SAIF TX/RX
Ethernet MAC
LCD Interface
OTP 1.25Kbit
2 x FlexCAN
ECC (20-bit)
Pulse Width
5+1 UARTs
Modulator
Controller
L2 Switch
SPDIF TX
4 x SSP
2 x I
EMI
Table 3. i.MX28 Functions
2
USB Host Cellular
C
Connectivity
Key:
AXI/AHB/APB Busses
- Mixed signal
- Applications processing and peripherals
(HS/FS/LS)
USB PHY
(
USB 2.0
Pixel Pipeline
Memcpy/Crypto
APBH/APBX
Host
USB
USB
processor
(128 KB)
On-Chip
Data Co-
ARM926EJ-S
32 bits
32 K x
16 KB
ROM
DMA
I$
454 MHz
Controller
DSP
Host/Device
USB FS/HS
32 KB
On-Chip
4 x 8 K x
(128 KB)
)
32 bits
D$
RAM
Device/Host
(HS/FS/LS)
USB PHY
USB 2.0
i.MX28x
USB
USB
Yes
8-bit
4 dedicated / 8 with muxing
Charger
Battery
& 24.0 MHz Crystals
Thermal Protection
Thermal Protection
32.0/32.768 kHz
Dual XTAL, RTC,
High- Speed
Resolution
ALARM, WDog
ADC x16
Temperature
Low-
ADC
USB
PLLs and
CLKGEN
50MHz PLL
3-Channel
5-Channel
(ENET)
DC-DC /
LDO
BGA289
50MHz/25MHz Clock
Output for Ethernet
E.g. Linear Image
Touch-Screen
Li-ION Battery
Rechargeable
UI: Buttons,
Wall Supply)
1-2MHz Data
5 V Input
(USB or
PHY
Sensor
1.2V
1.5V
1.8V
3.3V
4.2V
5