參數(shù)資料
型號： DSP56F826
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： 16-bit Hybrid Controller(16位混合控制器)
中文描述： 16位混合控制器（16位混合控制器）
文件頁數(shù)： 15/48頁
文件大?。?/td> 1011K
代理商： DSP56F826
General Characteristics
56F826 Technical Data
15
Part 3 Specifications
3.1 General Characteristics
The 56F826 is fabricated in high-density CMOS with 5V-tolerant TTL-compatible digital inputs. The term
“
5V-tolerant” refers to the capability of an I/O pin, built on a 3.3V-compatible process technology, to
withstand a voltage up to 5.5V without damaging the device. Many systems have a mixture of devices
designed for 3.3V and 5V power supplies. In such systems, a bus may carry both 3.3V- and 5V-compatible
I/O voltage levels. A standard 3.3V I/O is designed to receive a maximum voltage of 3.3V
±
10% during
normal operation without causing damage. This 5V-tolerant capability, therefore, offers the power savings
of 3.3V I/O levels while being able to receive 5V levels without being damaged.
Absolute maximum ratings given in
Table 4
are stress ratings only, and functional operation at the
maximum is not guaranteed. Stress beyond these ratings may affect device reliability or cause permanent
damage to the device.
The 56F826 DC/AC electrical specifications are preliminary and are from design simulations. These
specifications may not be fully tested or guaranteed at this early stage of the product life cycle. Finalized
specifications will be published after complete characterization and device qualifications have been
completed.
CAUTION
This device contains protective circuitry to guard against
damage due to high static voltage or electrical fields.
However, normal precautions are advised to avoid
application of any voltages higher than maximum rated
voltages to this high-impedance circuit. Reliability of
operation is enhanced if unused inputs are tied to an
appropriate voltage level.
Table 4. Absolute Maximum Ratings
Characteristic
Symbol
Min
Max
Unit
Supply voltage, core
V
DD1
1.
2.
V
DD
must not exceed V
DDIO
V
DDIO
and V
DDA
must not differ by more that 0.5V
V
SS
– 0.3
V
SS
+ 3.0
V
Supply voltage, IO
Supply voltage, Analog
V
DDIO2
V
DDA2
V
SSIO
– 0.3
V
SSA
– 0.3
V
SSIO
+ 4.0
V
SSA
+ 4.0
V
Digital input voltages
Analog input voltages - XTAL, EXTAL
V
IN
V
INA
V
SSIO
– 0.3
V
SSA
– 0.3
V
SSIO
+ 5.5
V
DDA
+ 0.3
V
Current drain per pin excluding V
DD
, V
SS,
V
DDA
, V
SSA,
V
DDIO
, V
SSIO
I
—
10
mA
Junction temperature
T
J
—
150
°C
Storage temperature range
T
STG
–
55
150
°C
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F826-827UM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor Users Manual
DSP56F826-827UM/D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F827 16-bit Hybrid Controller
DSP56F826BU80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/ 40MIPS 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
DSP56F826BU80E 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/40MIPS 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
DSP56F826BU80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
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