參數(shù)資料
型號(hào)： SPC560B50L5C5E0Y
廠商： STMICROELECTRONICS
元件分類(lèi)： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-144
文件頁(yè)數(shù)： 31/74頁(yè)
文件大?。?/td> 971K
代理商： SPC560B50L5C5E0Y
Electrical characteristics
SPC560Bx, SPC560Cx
Doc ID 14619 Rev 4
4.11.3
Start-up/switch-off timings
4.12
Electromagnetic compatibility (EMC) characteristics
Susceptibility tests are performed on a sample basis during product characterization.
4.12.1
Designing hardened software to avoid noise problems
EMC characterization and optimization are performed at component level with a typical
application environment and simplified MCU software. It should be noted that good EMC
performance is highly dependent on the user application and the software in particular.
Therefore it is recommended that the user apply EMC software optimization and
prequalification tests in relation with the EMC level requested for his application.
●
Software recommendations
The software flowchart must include the management of
runaway conditions such as:
–
Corrupted program counter
–
Unexpected reset
–
Critical data corruption (control registers...)
●
Prequalification trials
Most of the common failures (unexpected reset and program
counter corruption) can be reproduced by manually forcing a low state on the reset pin
or the oscillator pins for 1 second.
To complete these trials, ESD stress can be applied directly on the device. When
unexpected behavior is detected, the software can be hardened to prevent
unrecoverable errors occurring (see application note Software Techniques For
Improving Microcontroller EMC Performance (AN1015)).
3.
fCPU 64 MHz can be achieved only at up to 105 °C
Table 28.
Start-up time/switch-off time
Symbol
C
Parameter
Conditions(1)
Value
Unit
Min Typ Max
TFLARSTEXIT
CC T Delay for Flash module to exit reset mode
—
125
s
TFLALPEXIT
CC T Delay for Flash module to exit low-power mode
—
0.5
TFLAPDEXIT
CC T Delay for Flash module to exit power-down mode
—
30
TFLALPENTRY CC T Delay for Flash module to enter low-power mode
—
0.5
TFLAPDENTRY CC T Delay for Flash module to enter power-down mode
——
—
1.5
1.
VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified
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SPC560B50L5C6E0X 功能描述:32位微控制器 - MCU 32-BIT Embedded MCU 64 MHz 512kB Body RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
SPC560B50L5C6E0Y 功能描述:32位微控制器 - MCU 32-BIT Embedded MCU 64 MHz 512kB Body RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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SPC560B60L5C6E0X 制造商:STMicroelectronics 功能描述:IC MCU 32BIT 1MB FLASH 144LQFP
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