MCF54453VR266 Freescale Semiconductor, MCF54453VR266 Datasheet - Page 43

• Manufacturer Part Number: MCF54453VR266
• Description: IC MPU 32BIT 266MHZ 360TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF5445xr

Specifications of MCF54453VR266

• Core Processor: Coldfire V4
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, WDT
• Number Of I /o: 132
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.35 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 360-TEPBGA
• Processor Series: MCF544x
• Core: ColdFire V4
• Data Bus Width: 32 bit
• Program Memory Size: 16 KB
• Data Ram Size: 32 KB
• Interface Type: I2C, SPI, SSI
• Maximum Clock Frequency: 66 MHz
• Number Of Timers: 8
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: M54455EVB
• Minimum Operating Temperature: 0 C
• On-chip Adc: 16 bit, 16 Channel
• On-chip Dac: 16 bit, 16 Channel
• For Use With: M54455EVB - BOARD EVAL FOR MCF5445X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6
All power consumption data is lab data measured on an M54455EVB running the Freescale Linux BSP.
Freescale Semiconductor
Power Consumption
1
266 MHz
200 MHz
Freq.
Core
All voltage rails at nominal values: IV
850
800
750
700
650
600
550
500
Total Power
Total Power
SDV
SDV
EV
EV
IV
IV
Figure 33. Power Consumption in Various Applications
Table 31. MCF4455 Application Power Consumption
DD
DD
DD
DD
DD
DD
MCF5445x ColdFire
Idle
215.6
142.9
163.8
142.2
27.6
29.9
Idle
672
601
MP3 Playback
DD
®
= 1.5 V, EV
Microprocessor Data Sheet, Rev. 6
Playback
288.8
158.2
228.0
158.5
MP3
33.6
34.7
829
742
266 MHz
DD
= 3.3 V, and SDV
TFTP Download USB HS File Copy
Download
TFTP
274.4
161.1
213.8
160.0
32.6
34.3
809
722
200 MHz
File Copy
DD
USB HS
263.7
158.0
207.9
153.4
32.4
33.8
787
699
= 1.8 V.
1
Units
mW
mW
mA
mA
Power Consumption
43