MCF5307FT90B Freescale Semiconductor, MCF5307FT90B Datasheet - Page 306

• Manufacturer Part Number: MCF5307FT90B
• Description: IC MPU 32BIT COLDF 90MHZ 208FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF530xr

Specifications of MCF5307FT90B

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 90MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: DMA, POR, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 208-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Calculating Time-Out Values
Decimal
13-10
Table 13-5. Calculated Time-out Values (90-MHz Processor Clock) (Continued)
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
86
87
88
89
90
91
92
93
94
95
96
97
98
99
TMR[PS]
Hex
5A
5B
5C
5D
5E
6A
6B
6C
6D
6E
7A
7B
7C
7D
56
57
58
59
5F
60
61
62
63
64
65
66
67
68
69
6F
70
71
72
73
74
75
76
77
78
79
2.02725
2.05055
2.07385
2.09715
2.12045
2.14376
2.16706
2.19036
2.21366
2.23696
2.26026
2.28357
2.30687
2.33017
2.35347
2.37677
2.40007
2.42338
2.44668
2.46998
2.49328
2.51658
2.53988
2.56319
2.58649
2.60979
2.63309
2.65639
2.67969
2.84281
2.86611
2.88941
2.91271
2.93601
TMR[CLK] = 10 (System Bus Clock/16)
45 MHz
2.7263
2.7496
2.7729
2.7962
2.8195
2.703
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3.04087
3.07582
3.11078
3.14573
3.18068
3.21563
3.25059
3.28554
3.32049
3.35544
3.42535
3.49525
3.53021
3.56516
3.60011
3.63506
3.67002
3.70497
3.73992
3.77487
3.80983
3.84478
3.87973
3.91468
3.94964
3.98459
4.01954
4.05449
4.08945
4.15935
4.22926
4.26421
4.29916
4.33411
4.36907
4.40402
30 MHz
3.3904
3.4603
4.1244
4.1943
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MCF5307 User’s Manual
22.5 MHz
4.05449
4.24091
4.28751
4.33411
4.38072
4.42732
4.47392
4.52053
4.56713
4.61373
4.66034
4.70694
4.75354
4.80015
4.84675
4.89335
4.93996
4.98656
5.03316
5.07977
5.12637
5.17297
5.21958
5.26618
5.31279
5.35939
5.40599
5.59241
5.63901
5.68561
5.73222
5.77882
5.82542
5.87203
4.1011
4.1477
4.1943
5.4526
5.4992
5.5458
0.12816
0.12962
0.13107
0.13253
0.13398
0.13544
0.13835
0.13981
0.14127
0.14272
0.14418
0.14564
0.14709
0.14855
0.15146
0.15292
0.15437
0.15583
0.15729
0.15874
0.16166
0.16311
0.16457
0.16602
0.16748
0.16894
0.17039
0.17185
0.17331
0.17476
0.17622
0.17768
0.17913
0.18059
0.18204
45 MHz
0.1267
0.1369
0.1602
0.1835
TMR[CLK] = 01 (System Bus Clock/1)
0.15
0.19005
0.19224
0.19442
0.19661
0.19879
0.20098
0.20316
0.20535
0.20753
0.20972
0.21408
0.21627
0.21845
0.22064
0.22282
0.22501
0.22719
0.22938
0.23156
0.23375
0.23593
0.23811
0.24248
0.24467
0.24685
0.24904
0.25122
0.25341
0.25559
0.25777
0.25996
0.26214
0.26433
0.26651
0.27088
0.27307
0.27525
30 MHz
0.2119
0.2403
0.2687
22.5 MHz
0.25341
0.25632
0.25923
0.26214
0.26506
0.26797
0.27088
0.27379
0.27671
0.27962
0.28253
0.28545
0.28836
0.29127
0.29418
0.30001
0.30292
0.30583
0.30875
0.31166
0.31457
0.31749
0.32331
0.32622
0.32914
0.33205
0.33496
0.33787
0.34079
0.34661
0.34953
0.35244
0.35535
0.35826
0.36118
0.36409
0.2971
0.3204
0.3437
0.367