参数资料
型号: ST7PL35F2UA/XXXE
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, QCC20
封装: 5 X 6 MM, ROHS COMPLIANT, QFN-20
文件页数: 38/168页
文件大小: 2955K
代理商: ST7PL35F2UA/XXXE
Obsolete
Product(s)
- Obsolete
Product(s)
ST7L34, ST7L35, ST7L38, ST7L39
132/168
OPERATING CONDITIONS (cont’d)
13.3.1.2 Operating Conditions (Tested for TA = -40 to +125°C) @ VDD = 3.0 to 3.6V
1)
Notes:
1. Data based on characterization results, not tested in production
2. If the RC oscillator clock is selected, to improve clock stability and frequency accuracy, it is recommended to place a
decoupling capacitor, typically 100nF, between the VDD and VSS pins as close as possible to the ST7 device.
4. Min value is obtained for hot temperature and max value is obtained for cold temperature.
5. Measurement made with RC calibrated at 1 MHz.
Figure 72. Typical Accuracy with RCCR = RCCR1 vs VDD = 3 to 3.6V and Temperature
Symbol
Parameter1)
Conditions
Min
Typ
Max
Unit
fRC
2)
Internal RC oscillator
frequency
RCCR = FF (reset value), TA = 25°C, VDD = 3.3V
630
kHz
RCCR = RCCR13), TA = 25°C, VDD = 3.3V
995
1000
1005
ACCRC
Accuracy of Internal RC
oscillator when calibrated
with RCCR = RCCR13)4)
TA = 25°C
-1
+1
%
TA = -40 to +125°C
-3
+3
IDD(RC)
RC oscillator current
consumption
TA = 25°C, VDD = 3.3V
5005)
A
tsu(RC)
RC oscillator setup time
TA = 25°C, VDD = 3.3V
103)
s
-1.00%
-0.50%
0.00%
0.50%
1.00%
1.50%
33.3
3.6
VDD (V)
A
c
cu
ra
cy
(
%
)
-45°C
0°C
25°C
90°C
110°C
130°C
相关PDF资料
PDF描述
ST7L35F2UA/XXXRE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, QCC20
ST7L35F2UC/XXXRE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, QCC20
ST7L39F2MC/XXXE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
ST7L39F2UC/XXXRE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, QCC20
ST7PL34F2MC/XXXE 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
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