MCIMX253CVM4 Freescale Semiconductor, MCIMX253CVM4 Datasheet - Page 14

• Manufacturer Part Number: MCIMX253CVM4
• Description: IC MPU I.MX25 IND 400MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r

Specifications of MCIMX253CVM4

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: 1-Wire, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 128
• Program Memory Type: External Program Memory
• Ram Size: 144K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.52 V
• Data Converters: A/D 3x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 400-LFBGA
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

3.1.6
Table 10
1
14
ARM core
Well bias
MCU PLL
USB PLL
OSC24M
OSC32K
Other modules
Core/Clock/Module
Sleep mode differs from stop mode in that the core voltage is reduced to 1 V.
describes the core, clock, and module settings for the different power modes of the processor.
Power Modes
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 6
Platform clock is off In wait-for-interrupt mode
Doze
Off
On
On
On
On
Off
Table 10. i.MX25 Power Mode Settings
Wait
Off
On
Off
On
On
Off
Power Mode
Stop/Sleep
On
Off
Off
Off
On
Off
—
1
Run (266 MHz) Run (400 MHz)
Active @
266 MHz
Off
On
On
On
On
On
Freescale Semiconductor
Active @
400 MHz
Off
On
On
On
On
On