參數資料
型號: MC56F8145VFGE
廠商: Freescale Semiconductor
文件頁數: 92/172頁
文件大?。?/td> 0K
描述: IC DSP 16BIT 40MHZ 128-LQFP
標準包裝: 72
系列: 56F8xxx
核心處理器: 56800E
芯體尺寸: 16-位
速度: 40MHz
連通性: EBI/EMI,SCI,SPI
外圍設備: POR,PWM,WDT
輸入/輸出數: 49
程序存儲器容量: 128KB(64K x 16)
程序存儲器類型: 閃存
RAM 容量: 4K x 16
電壓 - 電源 (Vcc/Vdd): 2.25 V ~ 3.6 V
數據轉換器: A/D 16x12b
振蕩器型: 外部
工作溫度: -40°C ~ 105°C
封裝/外殼: 128-LQFP
包裝: 托盤
產品目錄頁面: 734 (CN2011-ZH PDF)
56F8345 Technical Data, Rev. 17
26
Freescale Semiconductor
Preliminary
TRST
114
Schmitt
Input
Input,
pulled high
internally
Test Reset — As an input, a low signal on this pin provides a
reset signal to the JTAG TAP controller. To ensure complete
hardware reset, TRST should be asserted whenever RESET is
asserted. The only exception occurs in a debugging environment
when a hardware device reset is required and the JTAG/EOnCE
module must not be reset. In this case, assert RESET, but do not
assert TRST.
To deactivate the internal pull-up resistor, set the JTAG bit in the
SIM_PUDR register.
Note:
For normal operation, connect TRST directly to VSS. If the
design is to be used in a debugging environment, TRST may be tied to
VSS through a 1K resistor.
PHASEA0
(TA0)
(GPIOC4)
127
Schmitt
Input
Schmitt
Input/
Output
Schmitt
Input/
Output
Input,
pull-up
enabled
Phase A — Quadrature Decoder 0, PHASEA input
TA0 — Timer A, Channel 0
Port C GPIO — This GPIO pin can be individually programmed
as an input or output pin.
After reset, the default state is PHASEA0.
To deactivate the internal pull-up resistor, clear bit 4 of the
GPIOC_PUR register.
PHASEB0
(TA1)
(GPIOC5)
128
Schmitt
Input
Schmitt
Input/
Output
Schmitt
Input/
Output
Input,
pull-up
enabled
Phase B — Quadrature Decoder 0, PHASEB input
TA1 — Timer A, Channel 1
Port C GPIO — This GPIO pin can be individually programmed
as an input or output pin.
After reset, the default state is PHASEB0.
To deactivate the internal pull-up resistor, clear bit 5 of the
GPIOC_PUR register.
Table 2-2 Signal and Package Information for the 128-Pin LQFP
Signal
Name
Pin No.
Type
State
During
Reset
Signal Description
相關PDF資料
PDF描述
MCF5213LCVM66J IC MCU 256K FLASH 66MHZ 81MAPBGA
MCF5213LCVM66 IC MCU 256K FLASH 66MHZ 81MAPBGA
MC908AP64ACFAE IC MCU 64K FLASH 8MHZ 48-LQFP
VE-BNK-IY-F1 CONVERTER MOD DC/DC 40V 50W
VE-BNJ-IY-F2 CONVERTER MOD DC/DC 36V 50W
相關代理商/技術參數
參數描述
MC56F8145VFGER 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
MC56F8146 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8146VFV 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC56F8146VFVE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
MC56F8147 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers