Specifications

• mfg_part_number ConnectCard i.MX28
• Processor Models Processor
• Speed Grade Up to 454 MHz
• Core Type ARM926EJ-S
• Cache Memory 16k I-Cache, 32k D-Cache
• Internal RAM 128 KB SRAM
• Internal ROM (OCOTP) 1,280 Bits
• Flash Up to 2 GB NAND flash
• RAM Up to 256 MB DDR2
• JTAG Yes
• ETM/ETB Yes
• Power Modes Run, Standby, Deep Sleep
• Wake-up Events RTC, GPIO, CAN, USB, Ethernet
• Auto Slow Yes
• Li-Ion Battery Charger / Monitor Yes
• Real-Time Clock Yes
• Alarm Yes
• Watchdog Yes
• Data Co-Processor (DCP) 128-bit AES encryption
• Fusebox (OCOTP) 1280 bits
• High-Assurance Boot (HAB4) Yes
• Secure Boot 128-bit AES decryption
• UART Up to 4 channels with bit rates up to 3.25 Mbps (AUART)
• CAN Bus Up to 2 channels, CAN Bus 2.0B, bit rates up to 1 Mbps, 64 message buffers (0-8 bytes), low-power modes with wake-up
• SPI Up to 2, master/slave modes
• I Up to 2 channels, master/slave (7-/10-bit addressing), standard (100 kbps) and fast (400 kbps) mode
• SD/SDIO/MMC Up to 4 ports, 1-/4-/8-bit modes, up to 48 MHz
• USB 2.0 High-Speed Up to 1 USB 2.0 High-Speed Host (with PHY); Up to 1 USB 2.0 OTG port (with PHY)
• 1-Wire (optional) Maxim DS2482-100+
• GPIO Up to 128 GPIOs, selectable voltage (1.8/3.3V), interrupt capable
• PWM Up to 4
• ADC HSADC: Up to 1 channel, up to 2 Mbps sample rate, 8-/10-/12-bit resolution
• Resolution 800x480 (WVGA)
• Refresh Rate Up to 60 Hz
• Color Depth 8/16/24 bpp
• Modes Bluetooth 4.0 (Bluetooth 2.1 + EDR, Bluetooth 3.0 + HS 802.11 AMP, Bluetooth Low Energy)
• Color Space Conversion Yes
• Scaling Yes
• Rotation Yes
• Touch Screen Controller 4-/5-wire (LRADC)
• Physical Layer 10/100Base-T
• Data Rates 10/100 Mbps, auto-sensing
• Duplex Mode Full or half duplex, auto-sensing
• IEEE 1588 Yes (i.MX287 only)
• Power over Ethernet Development board ready for 802.3af PoE application kit (sold separately)
• Standard N/A
• Antenna Connectors N/A
• Dual Diversity 802.11b: 1, 2, 5.5, 11 Mbps
• Modulation 802.11b: 10.5 dBm typical
• Security WEP, WPA-PSK/WPA2-Personal, WPA/WPA2 Enterprise, 802.11i
• Wi-Fi Logo Certification Ready
• CCXv4 ASD Bluetooth
• Class 1.5
• Profiles GAP, SPP, HSP, HFP, FTP, PAN, OPP, HID, A2DP, AVRCP, HDP
• Coexistence Power Requirements (Use-Case Estimates)
• Wi-Fi 2.4 GHz Transmit, CPU 454 MHz, 50%, UART active 475mA @ 5V
• Wi-Fi 2.4 GHz Receive, 325mA @ 5V
• Wi-Fi Standby (Sleep), 45mA @ 5V
• Wi-Fi Standby (Host off), Module Variants
• Population Options Mechanical
• Dimensions (L x W x H) w/o JTAG/LCD connector 51 mm x 35 mm x 3 mm
• Mating Connector for Module Molex, P/N 67910-5700
• Retaining Clip for Module (Optional) Molex, P/N 480995701
• JTAG/LCD Connector on Module (Optional) Environmental
• Operating Temperature -40° C up to +85° C (-40° F to +185° F)
• Storage Temperature -40° C up to +85° C (-40° F to +185° F)
• Relative Humidity 5% to 90% (non-condensing)
• Altitude Approvals and Certifications
• Emissions FCC Part 15 Class B, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, ICES-003 Class B,
• Immunity EN 55024, EN 301 489-3
• Safety UL/UR, or equivalent
• Radio US, Canada, EU, Japan, Australia/New Zealand
• Temperature IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-78
• Vibration/Shock IEC 60068-2-6, IEC 60068-2-64, IEC 60068-2-27
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