參數(shù)資料
型號： MC56F8355MFGE
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 數(shù)字信號處理
英文描述： 4-BIT, 120 MHz, OTHER DSP, PQFP128
封裝： ROHS COMPLIANT, PLASTIC, LQFP-128
文件頁數(shù)： 89/172頁
文件大?。?/td> 844K
代理商： MC56F8355MFGE
Signal Pins
56F8355 Technical Data, Rev. 17
Freescale Semiconductor
23
Preliminary
GPIOD0
(CS2)
42
Input/
Output
Input,
pullup
enabled
Port D GPIO — These six GPIO pins can be individually
programmed as input or output pins.
Chip Select — CS2 - CS7 may be programmed within the EMI
module to act as chip selects for specific areas of the external
memory map. Depending upon the state of the DRV bit in the EMI
bus control register (BCR), CS2 - CS7 are tri-stated when the
external bus is inactive.
After reset, these pins are configured as GPIO.
To deactivate the internal pullup resistor, clear the appropriate
GPIO bit in the GPIOD_PUR register.
Example: GPIOD0, clear bit 0 in the GPIOD_PUR register.
GPIOD1
(CS3)
43
GPIOD2
(CS4)
44
GPIOD3
(CS5)
45
GPIOD4
(CS6)
46
GPIOD5
(CS7)
47
TXD0
(GPIOE0)
7
Output
Input/
Output
In reset,
output is
disabled,
pullup is
enabled
Transmit Data — SCI0 transmit data output
Port E GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is SCI output.
To deactivate the internal pullup resistor, clear bit 0 in the
GPIOE_PUR register.
RXD0
(GPIOE1)
8
Input
Input/
Output
Input,
pullup
enabled
Receive Data — SCI0 receive data input
Port E GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is SCI output.
To deactivate the internal pullup resistor, clear bit 1 in the
GPIOE_PUR register.
TXD1
(GPIOD6)
40
Output
Input/
Output
In reset,
output is
disabled,
pullup is
enabled
Transmit Data — SCI1 transmit data output
Port D GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is SCI output.
To deactivate the internal pullup resistor, set bit 6 in the
GPIOD_PUR register.
Table 2-2 Signal and Package Information for the 128-Pin LQFP (Continued)
Signal Name
Pin No.
Type
State
During
Reset
Signal Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC56F8355VFG60 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Hybrid Controllers
MC56F8355VFGE 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):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(fēng)格:SMD/SMT
MC56F8356 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F8356 16-bit Hybrid Controller
MC56F8356MFV60 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC56F8356MFVE 功能描述:數(shù)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(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):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(fēng)格:SMD/SMT
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