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參數(shù)資料
| 型號： | ST62T35B |
| 廠商： | 意法半導體 |
| 英文描述： | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, 16-BIT AUTO-RELOAD TIMER, EEPROM, SPI AND UART |
| 中文描述： | 8位檢察官辦公室/存儲器與阿微控制器/ D轉換器，16位自動重加載定時器，EEPROM中，SPI和UART |
| 文件頁數(shù)： | 7/82頁 |
| 文件大小： | 617K |
| 代理商： | ST62T35B |
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ST62T35B/E35B
1.2 PIN DESCRIPTIONS
V
DD
and V
SS
. Power is supplied to the MCU via
these two pins. V
is the power connection and
V
SS
is the ground connection.
V
DDp
and V
SSp
.
Power is supplied to the MCU
I/Os independently from the rest of the chip using
these two pins. These pins have to be connected
to the VDD and VSS pins. It is not allowed to leave
any of these pins unconnected or to apply different
potentials
respectively
V
SS
/V
SSp
.
AV
DD
and AV
SS
.
Power is supplied to the
MCUA/D converter independently from the rest of
the chip using these two pins.
OSCin and OSCout.
These pins are internally
connected to the on-chip oscillator circuit. Aquartz
crystal, a ceramic resonator or an external clock
signal can be connected between these two pins.
The OSCin pin is the input pin, the OSCout pin is
the output pin.
to
V
DD
/V
DDp
and
RESET
. The active-low RESET pin is used to re-
start the microcontroller.
TEST/V
.
The TEST must be held at V
for nor-
mal operation. If TEST pin is connected to a
+12.5V
level
during
the
EPROM/OTP programming Mode is entered.
NMI.
The NMI pin provides the capability for asyn-
chronous interruption, by applying an external non
maskable interrupt to the MCU.The NMI input is
falling edge sensitive withSchmitt trigger charac-
teristics. The user can select as option the availa-
bility of an on-chip pull-up at this pin.
reset
phase,
the
PA0-PA7.
These 8 lines are organised as one I/O
port (A). Each line may be configured under soft-
ware control as inputs with or without internal pull-
up resistors, interrupt generating inputs with pull-
up resistors, open-drain or push-pull outputs.
PA2/OVF, PA3/PWM, PA4/CP1 and PA5/CP2
can be used respectively as overflow output pin,
output compare pin, and as two input capture pins
for the embedded 16-bit Auto-Reload Timer.
In addition, PA4-PA5 can also be used as analog
inputs for the A/D converter whilePA0-PA3 can
sink 20mA for direct LED or TRIAC drive.
PB0...PB7
These 8 lines are organised as one I/O
port (B). Each line may be configured under soft-
ware control as inputs with or without internal pull-
up resistors, interrupt generating inputs with pull-
up resistors, open-drain or push-pull outputs, an-
alog inputs for the A/D converter.
PC4-PC7
. These 4 lines are organised as one I/O
port (C). Each line may be configured under soft-
ware control as input with or without internal pull-
up resistor, interrupt generating input with pull-up
resistor, analog input for the A/D converter, open-
drain or push-pull output.
PD0...PD7
. These 8 lines are organised as one
I/O port (portD). Each line may be configured
under software control as input with or without in-
ternal pull-up resistor, interrupt generating input
with pull-up resistor, analog input open-drain or
push-pull output. In adition, the pins PD5/TXD1
and PD4/RXD1 can be used as UART output
(PD5/TXD1) or UART input (PD4/RXD1). The pins
PD3/Sout, PD2/Sin and PD1/SCL can also be
used respectively as data out, data in and Clock
pins for the on-chip SPI.
PE0...PE7
. These 8 lines are organised as one I/O
port (PE). Each line may be configured under soft-
ware control as input with or without internal pull-
up resistor, interrupt generation input with pull-up
resistor, open-drain or push-pull output. In output
mode, these lines can also sink 20mA for direct
LED and TRIAC driving.
TIMER
. This is the TIMER 1 I/O pin. In input
mode, it is connected to the prescaler and acts as
external timer clock or as control gate for the in-
ternal timer clock. In output mode, the TIMER pin
outputs the data bit when a time-out occurs.The
user can select as option the availability of an on-
chip pull-up at this pin.
6
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相關代理商/技術參數(shù) |
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|---|---|
| ST62T35BQ6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K 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 |
| ST62T40BQ6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI 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 |
| ST62T42BQ6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI 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 |
| ST62T45BQ6 | 功能描述:8位微控制器 -MCU OTP EPROM 8K 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 |
| ST62T45Q6 | 制造商:STMicroelectronics 功能描述:8BIT MCU - Bulk |
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