NXP, 32bit ARM9, i.MX28 Microcontroller, 454MHz, 128 kB ROM, 289-Pin MAPBGA

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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
RS Stock No.:
801-6832
Mfr. Part No.:
MCIMX281AVM4B
Brand:
NXP
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Brand

NXP

Family Name

i.MX28

Package Type

MAPBGA

Mounting Type

Surface Mount

Pin Count

289

Device Core

ARM9

Data Bus Width

32bit

Program Memory Size

128 kB

Maximum Frequency

454MHz

RAM Size

128 kB

USB Channels

1

Number of SPI Channels

4

Number of UART Channels

5

Number of I2C Channels

2

Typical Operating Supply Voltage

1.35 → 1.55 (Digital Core) V, 1.62 → 2.1 (Analogue Core) V

Number of USART Channels

0

Number of CAN Channels

0

Width

14mm

Program Memory Type

ROM

Maximum Number of Ethernet Channels

1

Dimensions

14 x 14 x 1.03mm

ADCs

16 x 12 bit

Length

14mm

Pulse Width Modulation

8

Number of ADC Units

1

Automotive Standard

AEC-Q100

Maximum Operating Temperature

+85 °C

Number of PCI Channels

0

Minimum Operating Temperature

-40 °C

Number of LIN Channels

0

Height

1.03mm

Number of Ethernet Channels

1

i.MX28x Application Processors


The i.MX28x is a high-performance ARM9-core 32-bit microcontroller optimized for embedded multimedia applications. It is available in consumer, industrial and automotive grades. The automotive grade parts have the additional benefit of being AEC-Q100 qualified.

454MHz ARM926EJ-S core with 128KB Mask-PROM, 128KB SRAM, 1280bits OTP ROM
16-bit mobile DDR (mDDR) (1.8V), DDR2 (1.8V) and LV-DDR2 (1.5V), up to 205MHz
Support for up to 8 x NAND Flash memory devices with up to 20-bit BCH ECC
4 x synchronous serial ports (SSP) for SDIO/MMC/MS/SPI
Single 10/100 Ethernet with GMII/RMII or Dual 10/100 Ethernet with RMII interface
2 x 2.0B protocol-compatible Controller Area Network (CAN) interfaces (281, 286, 287 only)
USB 2.0 OTG device/host controller and PHY
USB 2.0 host controller and PHY
5 x UART with hardware flow control
2 x I²C serial interfaces
LCD controller, up to 24-bit RGB (DOTCK) modes and 24-bit system-mode (not 280)
4/5-wire touchscreen controller (not 280)
Up to 8x8 keypad matrix with button-detect circuit
Pixel-processing pipeline (PXP) supports full path from colour-space conversion, scaling, alpha-blending to rotation without intermediate memory access
Dual serial audio interface (SAIF)
Power Management Unit (PMU)
8 x PWM
Real-Time Clock
16-channel Low-Resolution ADC
High-Speed 2Msps ADC
Read-only unique ID for Digital Rights Management (DRM) algorithms
Secure boot using AES-128 hardware decryption
SHA-1 and SHA-256 hashing hardware
Package: BGA289

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