參數(shù)資料
型號： uPSD3233
廠商： 意法半導(dǎo)體
英文描述： Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
中文描述： 閃存可編程系統(tǒng)器件與8032微控制器內(nèi)核（嵌入高速“8032微控制器核”的閃存型可編程系統(tǒng)器）
文件頁數(shù)： 138/164頁
文件大?。?/td> 1133K
代理商： UPSD3233
μ
PSD3200 FAMILY
138/164
DRAFT(Thursday 20 June 2002, 13:15).
Table 111. DC Characteristics (5V devices)
Symbol
Parameter
Test Condition
(in addition to those
in Table 108)
Min.
Typ.
Max.
Unit
V
IH
Input High Voltage (Ports 1,2, 3,
4[bits7,6,5,4,3,1,0], XTAL1,
RESET)
4.5V < V
CC
< 5.5V
0.7V
CC
V
CC
+ 0.5
V
V
IH1
Input High Voltage (Ports A, B,
C, D, 4[bit 2], USB+, USB–)
4.5V < V
CC
< 5.5V
2.0
V
CC
+ 0.5
V
V
IL
Input Low Voltage (Ports 1, 2, 3,
4[bits7,6,5,4,3,1,0], XTAL1,
RESET)
4.5V < V
CC
< 5.5V
V
SS
– 0.5
0.3V
CC
V
V
IL1
Input Low Voltage
(Ports A, B, C, D, 4[bit 2])
4.5V < V
CC
< 5.5V
–0.5
0.8
V
Input High Voltage
(USB+, USB–)
4.5V < V
CC
< 5.5V
V
SS
– 0.5
0.8
V
V
OL
Output Low Voltage
(Ports A,B,C,D)
I
OL
= 20
μ
A
V
CC
= 4.5V
0.01
0.1
V
I
OL
= 8mA
V
CC
= 4.5V
0.25
0.45
V
V
OL1
Output Low Voltage
(Ports 1,2,3,4, WR, RD)
I
OL
= 1.6mA
0.45
V
V
OL2
Output Low Voltage
(Port 0, ALE, PSEN)
I
OL
= 3.2mA
0.45
V
V
OH
Output High Voltage
(Ports A,B,C,D)
I
OH
= –20
μ
A
V
CC
= 4.5V
4.4
4.49
V
I
OH
= –2mA
V
CC
= 4.5V
2.4
3.9
V
V
OH1
Output High Voltage
(Ports 1,2,3,4, WR, RD)
I
OH
= –80
μ
A
2.4
V
I
OH
= –10
μ
A
4.05
V
V
OH2
Output High Voltage (Port 0 in
ext. bus mode, ALE, PSEN))
4
I
OH
= –800
μ
A
2.4
V
I
OH
= –80
μ
A
4.05
V
V
OH3
Output High Voltage V
STBYON
I
OH
= –1
μ
A
V
STBY
– 0.8
V
V
LVR
Low Voltage Reset
0.1V hysteresis
3.75
4.0
4.25
V
V
OP
XTAL Open Bias Voltage
(XTAL1, XTAL2)
I
OL
= 3.2mA
2.0
3.0
V
V
LKO
V
CC
(min) for Flash Erase and
Program
2.5
4.2
V
V
STBY
SRAM (PSD) Stand-by Voltage
2.0
V
CC
V
V
DF
SRAM (PSD) Data Retention
Voltage
Only on V
STBY
2
V
I
IL
Logic 0 Input Current
(Ports 1,2,3,4)
V
IN
= 0.45V
( 0V for Port 4[pin 2] )
–10
–50
μ
A
I
TL
Logic 1-to-0 Transition Current
(Ports 1,2,3,4)
V
IN
= 3.5V
( 2.5V for Port 4[pin 2] )
–65
–650
μ
A
相關(guān)PDF資料
PDF描述
uPSD3234(中文) Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
uPSD3212C(中文) Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(帶8032微控制器內(nèi)核和16Kbit SRAM的FLASH可編程系統(tǒng)器件)
uPSD3254A(中文) 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)器件)
uPSD3254BV(中文) 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)器件)
UPSD3234A Flash Programmable System Devices with 8032 Microcontroller Core
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPSD3233A-24T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3233A-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3233A-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3233A-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3233A-24U1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
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