參數(shù)資料
型號(hào): ST62T03C
廠商: 意法半導(dǎo)體
英文描述: 8-Bit OTP MCUs with A/D Converter, Oscillator Safeguard, Safe Reset and 16 Pins(8位OTP微處理器(8M))
中文描述: 8位微控制器與檢察官辦公室的A / D轉(zhuǎn)換器,振蕩器保障,安全復(fù)位和16引腳(8位檢察官辦公室微處理器(8米))
文件頁數(shù): 5/70頁
文件大?。?/td> 747K
代理商: ST62T03C
5/70
ST62T00C/T01C ST62T03C/E01C
1.2 PIN DESCRIPTIONS
V
DD
and V
SS
. Power is supplied to the MCU via
these two pins. V
DD
is the power connection and
V
SS
is the ground connection.
OSCin and OSCout.
These pins are internally
connected to the on-chip oscillator circuit. A quartz
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.
RESET
. The active-low RESET pin is used to re-
start the microcontroller. Internal pull-up is provid-
ed at this pin.
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 reset phase, the EPROM
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. The user can select as op-
tion the availability of an on-chip pull-up at this pin.
PA1-PA3.
These 3 lines are organized 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. PA1-
PA3 can also sink 20mA for direct LED driving.
PB0..PB1,PB3,PB5-PB7.
These 6 lines are or-
ganized as one I/O port (B). Each line may be con-
figured under software control as inputs with or
without internal pull-up resistors, interrupt generat-
ing inputs with pull-up resistors, open-drain or
push-pull outputs. PB3,PB5..-PB7 can be used as
analog inputs for the A/D converter on the
ST62T00C, T01C and E01C.
Figure 2. ST62T03C,T00C, T01C, and E01C Pin
Configuration
1
2
3
4
5
6
7
8
11
12
13
14
15
16
V
DD
OSCin
OSCout
NMI
V
PP
/TEST
RESET
Ain*/PB7
Ain*/PB6
V
SS
PA1/20 mA Sink
PA2/20 mA Sink
PA3/20 mA Sink
PB0
PB1
PB3/Ain*
PB5/Ain*
*Analog input availability depend on device
10
9
21
相關(guān)PDF資料
PDF描述
ST62T00C 8-Bit OTP MCUs with A/D Converter, Oscillator Safeguard, Safe Reset and 16 Pins(8位OTP微處理器(8M))
ST62T09C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
ST62T08C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
ST62T10C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
ST62E20C(中文) 8-Bit OTP/EPROM MCUs with A/D Converter,Oscillator Safeguard, Safe Reset and 20 Pins(8位OTP/EPROM微控制器(8M))
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