参数资料
型号: MC56F8002MWL
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PDSO28
封装: 7.50 X 18 MM, ROHS COMPLIANT, MS-013AE, SOIC-28
文件页数: 18/106页
文件大小: 1215K
代理商: MC56F8002MWL
Signal/Connection Descriptions
MC56F8006/MC56F8002 Digital Signal Controller, Rev. 4
Freescale Semiconductor
19
GPIOA3
(PWM3)
(TXD)
(EXTAL)
17
24
20
36
Input/
Output
Analog
Input
Input,
internal
pullup
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM3 — The PWM channel 3.
TXD — The SCI transmit data output or transmit/receive in single
wire operation.
EXTAL — External Crystal Oscillator Input. This input can be
connected to a 32.768 kHz or 1–16 MHz external crystal or ceramic
resonator. When used to supply a source to the internal PLL, the
crystal/resonator must be in the 4 MHz to 8 MHz range. Tie this pin
low or configure as GPIO if XTAL is being driven by an external
clock source.
If using a 32.768 kHz crystal, place the crystal as close as possible
to device pins to speed startup.
After reset, the default state is GPIOA3.
GPIOA4
(PWM4)
(SDA)
(FAULT1)
(TIN2)
16
22
18
33
Input/
Output
Input/Open-
drain
Output
Input
Input,
internal
pullup
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM4 — The PWM channel 4.
SDA — The I2C serial data line.
FAULT1 — PWM fault input 1used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
TIN2 — Dual timer module channel 2 input
After reset, the default state is GPIOA4.
GPIOA5
(PWM5)
(FAULT2/
EXT_SYNC)
(TIN3)
14
20
16
29
Input/
Output
Input/
Output
Input
Input,
internal
pullup
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM5 — The PWM channel 5.
FAULT2 — PWM fault input 2 used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
EXT_SYNC — When not being used as a fault input, this pin can be
used to receive a pulse to reset the PWM counter or to generate a
positive pulse at the start of every PWM cycle.
TIN3 — Dual timer module channel 3 input
After reset, the default state is GPIOA5.
Table 5. 56F8006/56F8002 Signal and Package Information (continued)
Signal
Name
28
SOIC
32
LQFP
32
PSDI
P
48
LQFP
Type
State
During
Reset
Signal Description
相关PDF资料
PDF描述
MC56F8006VLC 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP32
MC56F8006VLF 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP48
MC56F8006MWL 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PDSO28
MC56F8006MLF 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP48
MC56F8323MFB60 0-BIT, 120 MHz, OTHER DSP, PQFP64
相关代理商/技术参数
参数描述
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