參數(shù)資料
型號(hào)： uPSD3251
廠商： 意法半導(dǎo)體
英文描述： Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內(nèi)核的Flash可編程系統(tǒng)設(shè)備)
中文描述： 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核（帶8032微控制器內(nèi)核的閃存可編程系統(tǒng)設(shè)備）
文件頁數(shù)： 112/128頁
文件大小： 1566K
代理商： UPSD3251
μPSD3251F
112/128
MAXIMUM RATING
Stressing the device above the rating listed in the
Absolute Maximum Ratings
”
table may cause per-
manent damage to the device. These are stress
ratings only and operation of the device at these or
any other conditions above those indicated in the
Operating sections of this specification is not im-
plied. Exposure to Absolute Maximum Rating con-
ditions for extended periods may affect device
reliability. Refer also to the STMicroelectronics
SURE Program and other relevant quality docu-
ments.
Table 83. Absolute Maximum Ratings
Note: 1. IPC/JEDEC J-STD-020A
2. JEDEC Std JESD22-A114A (C1=100pF, R1=1500
, R2=500
)
DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement conditions, and the DC and AC charac-
teristics of the device. The parameters in the DC
and AC Characteristic tables that follow are de-
rived from tests performed under the Measure-
ment Conditions summarized in the relevant
tables. Designers should check that the operating
conditions in their circuit match the measurement
conditions when relying on the quoted parame-
ters.
Table 84. Operating Conditions (5V Device)
Symbol
Parameter
Min.
Max.
Unit
T
STG
Storage Temperature
–
65
125
°
C
T
LEAD
Lead Temperature during Soldering (20 seconds max.)
(1)
235
°
C
V
IO
Input and Output Voltage (Q = V
OH
or Hi-Z)
–
0.5
6.5
V
V
CC
Supply Voltage
–
0.5
6.5
V
V
PP
Device Programmer Supply Voltage
–
0.5
14.0
V
V
ESD
Electrostatic Discharge Voltage (Human Body Model)
2
–
2000
2000
V
Symbol
Parameter
Min.
Max.
Unit
V
CC
Supply Voltage
4.5
5.5
V
T
A
Ambient Operating Temperature (industrial)
–
40
85
°
C
Ambient Operating Temperature (commercial)
0
70
°
C
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