MCF54453VR266 Freescale Semiconductor, MCF54453VR266 Datasheet - Page 3
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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
Freescale Semiconductor
Instruction
Cache
Cache
SRAM
ATA
BDM
CAU
DSPI
eDMA
EMAC
EPORT
FEC
GPIO
I
2
Data
16K
16K
32K
C
EPORT
4 PITs
DSPI
– Advanced Technology Attachment Controller
– Background debug module
– Cryptography acceleration unit
– DMA serial peripheral interface
– Enhanced direct memory access
– Enchance multiply-accumulate unit
– Edge port module
– Fast Ethernet controller
– General Purpose Input/Output
– Inter-Intergrated Circuit
SSI
Peripheral Bridge
Hardware
EMAC
Divide
Watchdog
3 UARTs
Version 4 ColdFire Core
RNG
I
MCF5445x ColdFire
2
C
Figure 1. MCF54455 Block Diagram
CAU
2 INTCs
4 DMA
Timers
GPIO
RTC
®
MMU
Crossbar Switch (XBS)
BDM
Microprocessor Data Sheet, Rev. 6
MCF54455
LEGEND
ATA
INTC
JTAG
MMU
PCI
PIT
PLL
RNG
RTC
SSI
USB OTG – Universal Serial Bus On-the-Go controller
eDMA
JTAG
– Interrupt controller
– Joint Test Action Group interface
– Memory management unit
– Peripheral Component Interconnect
– Programmable interrupt timers
– Phase locked loop module
– Random Number Generator
– Real time clock
– Synchronous Serial Interface
Controller
SDRAM
2 FECs
Oscillator
PCI
USB OTG
FlexBus
PLL
Serial Boot
3