MCF54453VR266 Freescale Semiconductor, MCF54453VR266 Datasheet - Page 24
![IC MPU 32BIT 266MHZ 360TEPBGA](/photos/12/46/124649/mcf5445x_sml.jpg)
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
Electrical Characteristics
24
Non-Mux’d Bus
Non-Mux’d Bus
Mux’d Bus
Mux’d Bus
FB_CSn, FB_BE/BWEn
FB_CSn, FB_OE,
FB_BE/BWEn
MCF5445x ColdFire
FB_TSIZ[1:0]
FB_TSIZ[1:0]
FB_AD[Y:0]
FB_AD[31:X]
FB_AD[31:X]
FB_D[31:X]
FB_AD[Y:0]
FB_D[31:X]
FB_A[31:0]
FB_A[31:0]
FB_CLK
FB_R/W
FB_ALE
FB_CLK
FB_R/W
FB_ALE
FB_OE
FB_TA
FB_TA
Figure 10. Flexbus Write Timing
Figure 9. FlexBus Read Timing
FB1
FB1
ADDR[31:X]
ADDR[31:X]
ADDR[31:X]
ADDR[31:X]
S0
S0
®
FB2
FB2
Microprocessor Data Sheet, Rev. 6
FB4
FB4
ADDR[31:0]
ADDR[31:0]
ADDR[Y:0]
ADDR[Y:0]
TSIZ[1:0]
S1
S1
TSIZ[1:0]
DATA
DATA
DATA
DATA
FB4
S2
S2
FB5
FB5
FB5
S3
S3
FB3
FB3
Freescale Semiconductor