MCIMX27ADSE Freescale Semiconductor, MCIMX27ADSE Datasheet - Page 54

• 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

Support Information
3.16
P13 is a 44-pin, 2-row keyed header with 2mm pin spacing. It supports connection of 1.8 inch ATA Hard
Disk Drive. Figure 3-17 shows pin assignments and Figure 3-20 describes the signals.
3-20
Pin(s)
10
11
12
1
2
3
4
5
6
7
8
9
ATA Connector
ATA_RESET_B
HDD_DD10
HDD_DD11
HDD_DD12
HDD_DD7
HDD_DD8
HDD_DD6
HDD_DD9
HDD_DD5
HDD_DD4
HDD_DD3
Signal
GND
CPLD_ATA_DASP
Table 3-20. ATA Connector P13 Signal Descriptions
Figure 3-17. ATA Connector P13 Pin Assignments
ATA_RESET_B
HDD_DMARQ
HDD_DMACK
HDD_INTRQ
HDD_IORDY
HDD_DIOW
HDD_DIOR
HDD_3V3D
HDD_DD7
HDD_DD6
HDD_DD5
HDD_DD4
HDD_DD3
HDD_DD2
HDD_DD1
HDD_DD0
HDD_DA1
HDD_DA0
HDD_CS0
MCIMX27ADSE User’s Manual, Rev. A
GND
GND
ATA RESET SIGNAL
GROUND SIGNAL
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
ATA DATA BUS
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
1
3
5
7
9
P13
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
2
4
6
8
GND
HDD_DD8
HDD_DD9
HDD_DD10
HDD_DD11
HDD_DD12
HDD_DD13
HDD_DD14
HDD_DD15
NC
GND
GND
GND
HDD_CSEL
GND
HDD_IOCS16
HDD_CBLID
HDD_DA2
HDD_CS1
GND
HDD_3V3D
GND
Description
Freescale Semiconductor