参数资料
型号: MC56F8014VFAE
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, 8 MHz, OTHER DSP, PQFP32
封装: ROHS COMPLIANT, PLASTIC, LQFP-32
文件页数: 97/124页
文件大小: 1681K
代理商: MC56F8014VFAE
56F8014 Technical Data, Rev. 11
74
Freescale Semiconductor
11 = T3 — Timer Channel 3 input/output
6.3.8.13
Configure GPIOA4[1:0] (CFG_A4)—Bits 1–0
These bits select the alternate function for GPIOA4.
00 = PWM4 — PWM4 output
01 = PWM4 — PWM4 output
10 = FAULT1 — PWM FAULT1 input
11 = T2 — Timer Channel 2 input/output
Note:
When programming the CFG_* signals be careful so as not to connect two different I/O pins to the
same peripheral input. For example, do not set CFG_B7 to select SCL and also set CFG_B0 to select
SCL. If this occurs for an output signal, then the signal will be routed to two I/O pins. For input
signals, the values on the two I/O pins will be ORed together before reaching the peripheral.
6.3.9
Peripheral Clock Enable Register (SIM_PCE)
The Peripheral Clock Enable register is used to enable or disable clocks to the peripherals as a power
savings feature. The clocks can be individually controlled for each peripheral on the chip. The
corresponding peripheral should itself be disabled while its clock is shut off.
Figure 6-11 Peripheral Clock Enable Register (SIM_PCE)
6.3.9.1
I2C Clock Enable (I2C)—Bit 15
0 = The clock is not provided to the I2C module (the I2C module is disabled)
1 = Clocks to the I2C module are enabled
6.3.9.2
Reserved—Bit 14
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
6.3.9.3
Analog-to-Digital Converter IPBus Clock Enable (ADC)—Bit 13
0 = The clock is not provided to the ADC module (the ADC module is disabled)
1 = Clocks to the ADC module are enabled
6.3.9.4
Reserved—Bits 12–7
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
6.3.9.5
Timer Clock Enable (TMR)—Bit 6
0 = The clock is not provided to the Quad Timer module (the Quad Timer module is disabled)
Base + $C
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
I2C
0
ADC
0
TMR
0
SCI
0
SPI
0
PWM
Write
RESET
0
00
0
000
0
相关PDF资料
PDF描述
MC56F8037VLH 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP64
MC56F8145VFG 4-BIT, 120 MHz, OTHER DSP, PQFP128
MC56F8146VFVE 16-BIT, 120 MHz, OTHER DSP, PQFP144
MC56F8146VFV 16-BIT, 120 MHz, OTHER DSP, PQFP144
MC56F8167VPYE 16-BIT, 120 MHz, OTHER DSP, PQFP160
相关代理商/技术参数
参数描述
MC56F8023 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8023VLC 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT DSPHC 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
MC56F8025 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8025E 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Digital Signal Controller Product Brief
MC56F8025MLD 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT DSPHC 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