MCIMX27ADSE Freescale Semiconductor, MCIMX27ADSE Datasheet - Page 19

• Manufacturer Part Number: MCIMX27ADSE
• Description: KIT APPLICATION DEV ADS I.MX27
• Manufacturer: Freescale Semiconductor
• Series: i.MXr
• Type: Microcontrollerr

Specifications of MCIMX27ADSE

• Contents: Main Board, LCD Panel, Keypad, NAND Flash Card, Image Sensor and TV Encoder Card
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: I.MX2
• Silicon Family Name: I.MX27
• Supported Devices: I.MX27
• Rohs Compliant: Yes
• For Use With/related Products: i.MX27
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.3
This section explains how the system functions and how to use the boards.
2.3.1
Figure 2-1 is an ADS block diagram.
Freescale Semiconductor
LSP OUT, SP OUT,
MIC1 Jack (Stereo)
USB OTG
Emulation
Charging
Funlight LEDs,
VOIP Headset
3.15V DC/DC
Headset Jack
Battery
Battery
RXOUT Jack
3.3V DC/DC
RXIN Jack
Converter
Converter
EXT AMP
Backlight
Operation
Functional Block Diagram
Charging
LED drivers
Protection,
USB OTG Transceiver
TV Encoder Connector
Charger
Touchscreen Interface
Two Expansion Conn.
Audio
One Wire EEPROM
Figure 2-1. Functional Block Diagram of MCIMX27ADSE
CSI Connector
6x6 Keypad
Sharp LCD
MC13783
Buzzer
Regulators
10 bit A/D
Convertor
Switchers
Buck 1A/1B
Sec. SPI
PM_VIOHI
Pri. SPI
Buck 2A
Buck 2B
Reset
SSI 1
SSI 2
VRF1
VRF2
32K, 26M Clocks
MCIMX27ADSE User’s Manual, Rev. A
CVDD_2.775V_1
CVDD_2.775V
Connector
DVDD1.8V
26M CLK
PWMO
OWIRE
2.775V
CSPI1
LCDC
SSI2
A/D
1.5V
1.8V
SSI1
I2C,
CSI
KP
USB OTG
i.MX27
USB OTG
UART3
USB H2
SD2
PCMCIA
UART1
USB H1
SD1
JTAG
ETM
A[23:0],
D[15:0]
32MB NOR FLASH + 16MB PSRAM
PCMCIA
Buffers
2 x 64MB DDR RAM
1.8V to 3.3V Transceiver
NetPHY (AM79C874)
Dual Ch. Power Switch
Dual Ch. Power Switch
Memory stick
USB OTG Transceiver
SD/MMC1
SD/MMC2
Multi-ICE / JTAG Interface
UART A
UART B
ULPI Transceiver
USB Transceiver
ULPI Transceiver
IrDA
ETM Debug Interface
MIC2026
MIC2026
ISP1504
ISP1105
ISP1504
ISP1301
ATA Connector
Configuration and Operation
Buffers
User Switches,
USB OTG
USB OTG
Board Rev. &
Ext. Ethernet
HS Host
FS Host
HS Host
FS Host
(SC16C652)
(CS8900A)
Ext. UART
Peripheral
USB
USB
Controls
CPLD
LEDs
2-5