参数资料
型号: ST72622L2T1
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, PQFP44
封装: TQFP-44
文件页数: 4/134页
文件大小: 815K
代理商: ST72622L2T1
ST7262
101/134
12.2.3 Thermal Characteristics
12.3 OPERATING CONDITIONS
12.3.1 General Operating Conditions
Figure 50. fCPU Maximum Operating Frequency Versus VDD Supply Voltage
Symbol
Ratings
Value
Unit
TSTG
Storage temperature range
-65 to +150
°C
TJ
Maximum junction temperature
175
°C
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VDD
Operating Supply Voltage
(USB Full Spec.)
fCPU = 8 MHz
4
5
5.25
V
Operating Supply Voltage
(No USB)
fCPU = 8 MHz
4
5
5.5
Operating Supply Voltage
(No USB, No LVD)
fCPU = TBD
TBD
5
5.5
VDDA
Analog reference voltage
VDD
VSSA
Analog reference voltage
VSS
fCPU
Operating frequency
fOSC = 12MHz
8
MHz
fOSC = 6MHz
4
TA
Ambient temperature range
0
70
°C
fCPU [MHz]
SUPPLY VOLTAGE [V]
8
4
2
0
2.5
3.0
3.5
4
4.5
5
5.5
FUNCTIONALI TY
GUARANTEE D
FROM 4 TO 5.25 V
NOT GUARAN TEED
IN THIS AREA
WITH USB
FUNCTI ONALITY GUARANTE ED
FROM 3 TO 5.5V WITH OUT USB
5.25
1
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