MCF54453VR266 Freescale Semiconductor, MCF54453VR266 Datasheet - Page 5
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MCF54453VR266
Manufacturer Part Number
MCF54453VR266
Description
IC MPU 32BIT 266MHZ 360TEPBGA
Manufacturer
Freescale Semiconductor
Series
MCF5445xr
Datasheet
1.MCF54452CVR200.pdf
(48 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF54453VR266
Manufacturer:
Freescale Semiconductor
Quantity:
135
2
3
3.1
To further enhance noise isolation, an external filter is strongly recommended for the analog V
VDD_RTC). The filter shown in
capacitors should be placed as close to the dedicated analog V
Do not implement the filter circuit using only capacitors. The analog power pins draw very little current. Concerns regarding
voltage loss across the 10-ohm resistor are not valid.
Freescale Semiconductor
Ordering Information
Hardware Design Considerations
Analog Power Filtering
MCF54450CVM180
MCF54451CVM180
MCF54452CVR200
MCF54453CVR200
MCF54454CVR200
MCF54455CVR200
MCF54450VM240
MCF54451VM240
MCF54452VR266
MCF54453VR266
MCF54454VR266
MCF54455VR266
Freescale Part
Number
Board IV
Figure 2
DD
MCF5445x ColdFire
MCF54450 Microprocessor
MCF54451 Microprocessor
MCF54452 Microprocessor
MCF54453 Microprocessor
MCF54454 Microprocessor
MCF54455 Microprocessor
Figure 2. System Analog V
10 Ω
should be connected between the board IV
Description
Table 2. Orderable Part Numbers
10 µF
®
Microprocessor Data Sheet, Rev. 6
GND
DD
pin as possible. The 10-Ω resistor in the given filter is required.
256 MAPBGA
360 TEPBGA
Package
DD
0.1 µF
Power Filter
180 MHz
240 MHz
180 MHz
240 MHz
200 MHz
266 MHz
200 MHz
266 MHz
200 MHz
266 MHz
200 MHz
266 MHz
Speed
Analog V
DD
and the analog pins. The resistor and
DD
DD
Pin
–40
–40
–40
–40
–40
–40
pins (VDD_A_PLL,
Temperature
0
0
0
0
0
0
°
°
°
°
°
°
°
°
°
°
°
°
to +70
to +70
to +70
to +70
to +70
to +70
to +85
to +85
to +85
to +85
to +85
to +85
Ordering Information
°
°
°
°
°
°
°
°
°
°
°
°
C
C
C
C
C
C
C
C
C
C
C
C
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