参数资料
型号: MC56F8145VFG
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 4-BIT, 120 MHz, OTHER DSP, PQFP128
封装: PLASTIC, LQFP-128
文件页数: 99/172页
文件大小: 871K
代理商: MC56F8145VFG
56F8345 Technical Data, Rev. 17
32
Freescale Semiconductor
Preliminary
FAULTA0
67
Schmitt
Input
Input,
pull-up
enabled
FAULTA0 - 2 — These three fault input pins are used for
disabling selected PWMA outputs in cases where fault
conditions originate off-chip.
To deactivate the internal pull-up resistor, set the PWMA0 bit in
the SIM_PUDR register. See Part 6.5.6 for details.
FAULTA1
68
FAULTA2
69
FAULTA3
70
Schmitt
Input
Input,
pull-up
enabled
FAULTA3 — This fault input pin is used for disabling selected
PWMA outputs in cases where fault conditions originate off-chip.
To deactivate the internal pull-up resistor, set the PWMA1 bit in
the SIM_PUDR register. See Part 6.5.6 for details.
PWMB0
32
Output
In reset,
output is
disabled,
pull-up is
enabled
PWMB0 - 5 — Six PWMB output pins.
PWMB1
33
PWMB2
34
PWMB3
37
PWMB4
38
PWMB5
39
ISB0
(GPIOD10)
48
Schmitt
Input
Schmitt
Input/
Output
Input,
pull-up
enabled
ISB0 - 2 — These three input current status pins are used for
top/bottom pulse width correction in complementary channel
operation for PWMB.
Port D GPIO — These GPIO pins can be individually
programmed as input or output pins.
At reset, these pins default to ISB functionality.
To deactivate the internal pull-up resistor, clear the appropriate
bit of the GPIOD_PUR register. See Part 6.5.6 for details.
ISB1
(GPIOD11)
50
ISB2
(GPIOD12)
51
FAULTB0
54
Schmitt
Input
Input,
pull-up
enabled
FAULTB0 - 3 — These four fault input pins are used for
disabling selected PWMB outputs in cases where fault
conditions originate off-chip.
To deactivate the internal pull-up resistor, set the PWMB bit in
the SIM_PUDR register. See Part 6.5.6 for details.
FAULTB1
55
FAULTB2
56
FAULTB3
57
ANA0
80
Input
Analog
Input
ANA0 - 3 — Analog inputs to ADC A, channel 0
ANA1
81
ANA2
82
ANA3
83
Table 2-2 Signal and Package Information for the 128-Pin LQFP
Signal
Name
Pin No.
Type
State
During
Reset
Signal Description
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PDF描述
MC56F8146VFVE 16-BIT, 120 MHz, OTHER DSP, PQFP144
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