MC3PHACVFAE Freescale Semiconductor, MC3PHACVFAE Datasheet - Page 18

• Manufacturer Part Number: MC3PHACVFAE
• Description: IC MOTOR CONTROLLER 32QFP
• Manufacturer: Freescale Semiconductor

Specifications of MC3PHACVFAE

• Applications: AC Motor Controller, 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Processor Series: MC3PHAC
• Core: HC08
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 256 KB
• Interface Type: SCI
• Maximum Clock Frequency: 8.2 MHz
• Number Of Programmable I/os: 14
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Details

Operation
18
Figure 10. Fault Retry Time as a Function of the RRETRY Resistor
Figure 11. Voltage Boost as a Function of the RBOOST Resistor
Figure 9. Dead Time as a Function of the RDEADTIME Resistor
MC3PHAC Monolithic Intelligent Motor Controller, Rev. 2
DEAD TIME (µs)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
RETRY TIME (SECONDS)
VBOOST (%)
60
55
50
45
40
35
30
25
20
15
10
40
35
30
25
20
15
10
0
5
0
5
0
0
0
0
5
5
1
10
10
2
15
15
3
20
20
4
25
25
5
30
30
6
35
35
7
RESISTANCE (kΩ)
RESISTANCE (kΩ)
RESISTANCE (kΩ)
40
40
8
45
45
9
50
50
10
Freescale Semiconductor