IAR-KSK-IMX25 Freescale Semiconductor, IAR-KSK-IMX25 Datasheet - Page 14

• Manufacturer Part Number: IAR-KSK-IMX25
• Description: KIT DEVELOPMENT I.MX257, ARM926
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r
• Type: MCUr

Specifications of IAR-KSK-IMX25

• Contents: Board, Cables, CD, Debugger, Power Supply
• Processor To Be Evaluated: I.MX257
• Processor Series: i.MX25
• Data Bus Width: 16 bit
• Interface Type: UART, JTAG, USB, Ethernet, SD/MMC
• Core: ARM926EJ-S
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: I.MX2
• Silicon Family Name: I.MX25
• Mcu Supported Families: I.MX25
• For Use With/related Products: i.MX25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.1.5
Table 11
1
3.1.6
Table 12
1
14
Analog supply
USBPHY1_VDDA_BIAS, USBPHY1_UPLL_VDD,
USBPHY1_VDDA (3.3 V)
Analog supply
USBPHY2_VDD (3.3 V)
All supplies
ARM core
Well bias
MCU PLL
USB PLL
OSC24M
OSC32K
Other modules
Tfall
Duty Cycle
Core/Clock/Module
Values must be verified
Sleep mode differs from stop mode in that the core voltage is reduced to 1 V.
provides information for USB_PHY current consumption.
describes the core, clock, and module settings for the different power modes of the processor.
USB_PHY Current Consumption
Power Modes
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Platform clock is off In wait-for-interrupt mode
Parameter
Doze
On
On
On
Off
On
Off
Table 11. USB PHY Current Consumption
Table 12. i.MX25 Power Mode Settings
Wait
Off
On
Off
On
On
Off
1% Tclock
Full speed
High speed
Suspend
Full Speed
Low Speed
Suspend
50%
Power Mode
Conditions
Stop/Sleep
On
Off
Off
Off
On
Off
—
Rx
Rx
—
Rx
Rx
Tx
Tx
Tx
Tx
1
1
(@Typ. Temp)
Run (266 MHz) Run (400 MHz)
Typ.
11.4
22,6
21.5
33.8
120
252
0.6
5.5
25
50
Active @
266 MHz
Off
On
On
On
On
On
1% Tclock
Freescale Semiconductor
50%
(@Max. Temp)
Max.
100
—
—
—
—
—
—
—
—
Active @
400 MHz
Off
On
On
On
On
On
mA
μA
mA
Unit
mA
μA
μA
μA