參數(shù)資料
型號： uPSD3254BV-24T6T
廠商： 意法半導體
英文描述： Flash Programmable System Devices with 8032 Microcontroller Core
中文描述： 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核
文件頁數(shù)： 168/175頁
文件大小： 1731K
代理商： UPSD3254BV-24T6T
UPSD3254A, UPSD3254BV, UPSD3253B, UPSD3253BV
168/175
Figure 89. External Clock Cycle
Figure 90. Recommended Oscillator Circuits
Note: C1, C2 = 30pF ± 10pF for crystals
For ceramic resonators, contact resonator manufacturer
Oscillation circuit is designed to be used either with a ceramic resonator or crystal oscillator. Since each crystal and ceramic resonator
have their own characteristics, the user should consult the crystal manufacturer for appropriate values of external components.
Figure 91. PSD MODULE AC Measurement I/O
Waveform
Figure 92. PSD MODULE AC Measurement
Load Circuit
Table 140. Capacitance
Note: 1. Sampled only, not 100% tested.
2. Typical values are for T
A
= 25°C and nominal supply voltages.
3.0V
0V
Test Point
1.5V
AI03103b
Device
Under Test
2.01 V
195
C
= 30 pF
(Including Scope and
Jig Capacitance)
AI03104b
Symbol
Parameter
Test Condition
(1)
Typ.
(2)
Max.
Unit
C
IN
Input Capacitance (for input pins)
V
IN
= 0V
4
6
pF
C
OUT
Output Capacitance (for input/
output pins)
V
OUT
= 0V
8
12
pF
相關(guān)PDF資料
PDF描述
uPSD3254BV-24U1T Flash Programmable System Devices with 8032 Microcontroller Core
uPSD3254BV-24U6T Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3254 Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3253BV-40U6T Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
UPSD3254B-24T1 Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPSD3254BV-24U1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254BV-24U1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254BV-24U6 功能描述:8位微控制器 -MCU 3.0V 2M 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
UPSD3254BV-24U6T 功能描述:8位微控制器 -MCU 8 BITS MICROCONTR RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
UPSD3254BV-40T1 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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