參數(shù)資料
型號(hào)： C515C-LM
廠商： INFINEON TECHNOLOGIES AG
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù)： 10/96頁
文件大?。?/td> 1285K
代理商： C515C-LM
C515C
Data Sheet
6
2003-02
Table 2
Symbol
Pin Definitions and Functions
Pin Number
I/O
1)
Function
P-MQFP-80-1
1
I
RESET
RESET
A low level on this pin for the duration of two
machine cycles while the oscillator is running resets
the C515C. A small internal pullup resistor permits
power-on reset using only a capacitor connected to
V
SS
.
Reference voltage
for the A/D converter
Reference ground
for the A/D converter
Port 6
is an 8-bit unidirectional input port to the
A/D converter. Port pins can be used for digital
input, if voltage levels simultaneously meet the
specifications high/low input voltages and for the
eight multiplexed analog inputs.
Port 7
is an 1-bit quasi-bidirectional I/O port with internal
pull-up resistor. When a 1 is written to P7.0 it is
pulled high by an internal pull-up resistor, and in that
state can be used as input. As input, P7.0 being
externally pulled low will source current (
I
IL
, in the
DC characteristics) because of the internal pull-up
resistor. If P7.0 is used as interrupt input, its output
latch must be programmed to a one (1). The
secondary function is assigned to the port 7 pin as
follows:
P7.0 INT7, Interrupt 7 input
V
AREF
V
AGND
P6.0-P6.7
3
4
12-5
–
–
I
P7.0 / INT7 23
I/O
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C515-LN 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
C515-LN/1RN 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
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C515S-2A 制造商:Cooper Bussmann 功能描述:
C515S-375-R 制造商:Cooper Bussmann 功能描述:
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