参数资料
型号: MC56F8247VLH
厂商: Freescale Semiconductor
文件页数: 15/88页
文件大小: 0K
描述: DSC 48K FLASH 60MHZ 64-LQFP
标准包装: 160
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 60MHz
连通性: CAN,I²C,LIN,SCI,SPI
外围设备: LVD,POR,PWM,WDT
输入/输出数: 54
程序存储器容量: 48KB(24K x 16)
程序存储器类型: 闪存
RAM 容量: 4K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 16x12b,D/A 1x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 64-LQFP
包装: 管件
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Signal/Connection Descriptions
Freescale Semiconductor
22
GPIOB4
(ANB4&
CMPC_M1)
14
21
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB4 and CMPC_M1 — Analog input to channel 4 of ADCB and
negative input 1 of analog comparator C.
After reset, the default state is GPIOB4.
GPIOB5
(ANB5&
CMPC_M2)
20
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB5 and CMPC_M2 — Analog input to channel 5 of ADCB and
negative input 2 of analog comparator C.
After reset, the default state is GPIOB5.
GPIOB6
(ANB6&
CMPB_M1)
19
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB6 and CMPB_M1 — Analog input to channel 6 of ADCB and
negative input 1 of analog comparator B.
After reset, the default state is GPIOB6.
GPIOB7
(ANB7&
CMPB_M2)
17
Input/
Output
Input
Input,
internal
pullup
enabled
Port B GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB7 and CMPB_M2 — Analog input to channel 7 of ADCB and
negative input 2 of analog comparator B.
After reset, the default state is GPIOB7.
GPIOC0
XTAL
CLKIN
333
Input/
Output
Analog
Output
Input
Input,
internal
pullup
enabled
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
XTAL — External Crystal Oscillator Output. This output connects
the internal crystal oscillator output to an external crystal or ceramic
resonator.
CLKIN — This pin serves as an external clock input.1
After reset, the default state is GPIOC0.
GPIOC1
(EXTAL)
444
Input/
Output
Analog
Input
Input,
internal
pullup
enabled
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
EXTAL — External Crystal Oscillator Input. This input connects the
internal crystal oscillator input to an external crystal or ceramic
resonator.
After reset, the default state is GPIOC1.
Table 5. MC56F825x/MC56F824x Signal and Package Information (continued)
Signal
Name
44
LQFP
48
LQFP
64
LQFP
Type
State
During
Reset
Signal Description
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MC56F8247VLHR 制造商:Freescale Semiconductor 功能描述:MICRO CONTROLLER
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MC56F8255MLD 功能描述:数字信号处理器和控制器 - DSP, DSC DSC 44 LQFP 64K FL RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8255VLD 功能描述:数字信号处理器和控制器 - DSP, DSC DSC 44 LQFP 64K FL RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT