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参数资料
| 型号： | ST6215CB3/CCC |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | MICROCONTROLLER, PDIP28 |
| 封装： | PLASTIC, DIP-28 |
| 文件页数： | 82/105页 |
| 文件大小： | 1412K |
| 代理商： | ST6215CB3/CCC |
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ST6215C/ST6225C
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11.7 EMC CHARACTERISTICS
Susceptibility tests are performed on a sample ba-
sis during product characterization.
11.7.1 Functional EMS
(Electro Magnetic Susceptibility)
Based on a simple running application on the
product (toggling 2 LEDs through I/O ports), the
product is stressed by two electro magnetic events
until a failure occurs (indicated by the LEDs).
s
ESD: Electro-Static Discharge (positive and
negative) is applied on all pins of the device until
a functional disturbance occurs. This test
conforms with the IEC 1000-4-2 standard.
s
FTB: A Burst of Fast Transient voltage (positive
and negative) is applied to VDD and VSS through
a 100pF capacitor, until a functional disturbance
occurs. This test conforms with the IEC 1000-4-
4 standard.
A device reset allows normal operations to be re-
sumed.
Notes:
1. Data based on characterization results, not tested in production.
2. The suggested 10 F and 0.1 F decoupling capacitors on the power supply lines are proposed as a good price vs.
EMC performance tradeoff. They have to be put as close as possible to the device power supply pins. Other EMC rec-
ommendations are given in other sections (I/Os, RESET, OSCx pin characteristics).
Figure 56. EMC Recommended Star Network Power Supply Connection 2)
Symbol
Parameter
Conditions
Neg 1)
Pos 1)
Unit
VFESD
Voltage limits to be applied on any I/O pin
to induce a functional disturbance
VDD=5V, TA=+25°C, fOSC=8MHz
conforms to IEC 1000-4-2
-2
2
kV
VFFTB
Fast transient voltage burst limits to be ap-
plied through 100pF on VDD and VDD pins
to induce a functional disturbance
VDD=5V, TA=+25°C, fOSC=8MHz
conforms to IEC 1000-4-4
-2.5
3
VDD
VSS
0.1 F
10 F
VDD
ST62XX
POWER
SUPPLY
SOURCE
ST6
DIGITAL NOISE
FILTERING
(close to the MCU)
1
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相关代理商/技术参数 |
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|---|---|
| ST6215CB6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
| ST6215CB6/XXX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
| ST6215CM1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS |
| ST6215CM1/HXH/TR | 制造商:STMicroelectronics 功能描述:8-BIT MCUS WITH A/D CONVERTER, |
| ST6215CM1/MIKTR | 制造商:STMicroelectronics 功能描述:8-BIT MCUS WITH A/D CONVERTER, |
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