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)： 88/164頁
文件大?。?/td> 1133K
代理商： UPSD3233
μ
PSD3200 FAMILY
88/164
DRAFT(Thursday 20 June 2002, 13:15).
Transceiver Characteristics
Table 79. DC Characteristics
Note: 1. V
DD
=5V
±
10%; V
SS
=0V; T
A
=0 to 70
2. Level guaranteed for range of V
DD
= 4.5V to 5.5V
3. With RPU, external idle resistor, 7.5
κ
±
2%, D- to V
DD
.
4. C
L
of 50 pF(75 ns) to 350 pF (300 ns).
5. Measured at crossover point of differential data signals.
6. USB specification indicates 330 ns
Table 80. AC Characteristics
Note: 1. V
DD
=5V
±
10%; V
SS
=0V; T
A
=0 to 70
Symb
Parameter
Test Conditions
Min
Max
Unit
V
OH
Static Output High
15k
±
5%
2.8
3.6
V
V
OL
Static Output Low
Notes 2,3
—
0.3
V
V
DI
Differential Input Sensitivity
|(D+) - (D-)|, Fig 6.9
0.2
—
V
V
CM
Differential Input Common Mode
Fig 6.9
0.8
2.5
V
V
SE
Single Ended Receiver Threshold
—
0.8
2.0
V
C
IN
Transceiver Capacitance
—
—
20
pF
I
IO
Data Line (D+, D-) Leakage
0V<(D+,D-)<3. 3,
–10
10
μ
A
R
PU
External Bus Pull-up Resistance, D-
7.5k
±
2%
7.35
7.65
k
R
PD
External Bus Pull-down Resistance
15k
±
5%
14.25
15.75
k
Parameter
Symb
Min
Max
Unit
Test Conditions
Low Speed Data Rate
fDRATE
1.4775
1.5225
Mbit/s
Ave.bit rate
Receiver Data Jitter Tolerance
tDJR1
–75
75
ns
to next transition,
Differential Input Sensitivity
tDJR2
–45
45
ns
for paired transition,
Differential to EOP Transition Skew
tDEOP
–40
100
ns
Fig 6.10
4
EOP Width at Receiver
tEOPR1
165
—
ns
rejects as EOP
4, 5
EOP Width at Receiver
tEOPR2
675
—
ns
accepts as EOP
4
Source EOP Wi dth
tEOPT
–1.25
1.50
μ
s
—
Differential Driver Jitter
tUDJ1
–95
95
ns
to next transition,
Differential Driver Jitter
tUDJ2
–150
150
ns
to paired transition,
USB Data Transition Rise Time
tR
75
300
ns
Notes
1, 2, 3
USB Data Transition Fall Time
tF
75
300
ns
Notes
1, 2, 3
Rise/Fall Time Matching
tRFM
80
120
%
t
R
/ t
F
Output Si gnal Crossover Volt age
VCRS
1.3
2.0
V
—
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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