參數(shù)資料
型號： uPSD3254AV-40U6T
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)設備與8032微控制器內(nèi)核
文件頁數(shù)： 16/175頁
文件大?。?/td> 1731K
代理商： UPSD3254AV-40U6T
UPSD3254A, UPSD3254BV, UPSD3253B, UPSD3253BV
16/175
P4.3
PWM0
27
I/O
General I/O port pin
8-bit Pulse Width Modulation
output 0
P4.4
PWM1
25
I/O
General I/O port pin
8-bit Pulse Width Modulation
output 1
P4.5
PWM2
23
I/O
General I/O port pin
8-bit Pulse Width Modulation
output 2
P4.6
PWM3
19
I/O
General I/O port pin
8-bit Pulse Width Modulation
output 3
P4.7
PWM4
18
I/O
General I/O port pin
Programmable 8-bit Pulse Width
modulation output 4
USB-
8
I/O
USB Pin. Pull-up resistor required
(2k
for 3V devices, 7.5k
for 5V
devices) for all devices, with or
without USB function.
USB+
10
I/O
USB Pin. Pin is not connected for
device with no USB function.
AVREF
70
O
Reference Voltage input for ADC
RD_
65
O
READ signal, external bus
WR_
62
O
WRITE signal, external bus
PSEN_
63
O
PSEN signal, external bus
ALE
4
O
Address Latch signal, external bus
RESET_
68
I
Active low RESET input
XTAL1
48
I
Oscillator input pin for system clock
XTAL2
49
O
Oscillator output pin for system clock
PA0
35
I/O
General I/O port pin
1. PLD Macro-cell outputs
2. PLD inputs
3. Latched Address Out (A0-A7)
4. Peripheral I/O Mode
PA1
34
I/O
General I/O port pin
PA2
32
I/O
General I/O port pin
PA3
28
I/O
General I/O port pin
PA4
26
I/O
General I/O port pin
PA5
24
I/O
General I/O port pin
PA6
22
I/O
General I/O port pin
PA7
21
I/O
General I/O port pin
Port Pin
Signal
Name
Pin No.
In/Out
Function
Basic
Alternate
相關PDF資料
PDF描述
uPSD3254BV-40T1T RP30 (E) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 12V; 2:1 Wide Input Voltage Range; 30 Watts Output Power; 1.6kVDC Isolation; UL Certified; Fixed Operating Frequency; Six-Sided Continuous Shield; International Safety Standard Approvals; Standard 50.8 x40.6x10.2mm Package; Efficiency to 90%
uPSD3253AV-24T6T Two and Three Channel Codewheels
uPSD3253AV-40T1T Two and Three Channel Codewheels
uPSD3253AV-40T6T Flash Programmable System Devices with 8032 Microcontroller Core
uPSD3253AV-40U6T Two and Three Channel Codewheels
相關代理商/技術參數(shù)
參數(shù)描述
UPSD3254B-24T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
UPSD3254B-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3254B-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
UPSD3254B-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
UPSD3254B-24U1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
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