MCF51JF64VHS Freescale Semiconductor, MCF51JF64VHS Datasheet - Page 33

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MCF51JF64VHS

Manufacturer Part Number
MCF51JF64VHS
Description
32-bit Microcontrollers - MCU COLDFIRE V1 64KFLASH
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MCF51JF64VHS

Rohs
yes
Core
ColdFire V1
Processor Series
MCF51JF128
Data Bus Width
32 bit
Maximum Clock Frequency
50 MHz
Program Memory Size
64 KB
On-chip Adc
Yes
Operating Supply Voltage
1.71 V to 3.6 V
Operating Temperature Range
- 40 C to + 105 C
Package / Case
QFN-44
Mounting Style
SMD/SMT
The following timing numbers indicate when data is latched or driven onto the external
bus, relative to the Mini-Flexbus output clock (FB_CLK). All other timing relationships
can be derived from these values.
1. Specification is valid for all FB_AD[31:0], FB_CSn, FB_OE, FB_R/W, and FB_TS.
2. Specification is valid for all FB_AD[31:0].
Freescale Semiconductor, Inc.
Num
FB1
FB2
FB3
FB4
FB5
Operating voltage
Frequency of operation
Clock period
Address, data, and control output valid
Address, data, and control output hold
Data and FB_TA input setup
Data and FB_TA input hold
Description
The following diagrams refer to signal names that may not be
included on your particular device. Ignore these extraneous
signals.
Also, ignore the AA=0 portions of the diagrams because this
setting is not supported in the Mini-FlexBus.
Table 21. Flexbus switching specifications
MCF51JF128 Data Sheet, Rev. 6, 01/2012.
Note
1.71
Min.
40
20
10
1
Max.
3.6
25
20
Memories and memory interfaces
MHz
Unit
ns
ns
ns
ns
ns
V
Notes
1
1
2
2
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