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參數(shù)資料
| 型號： | SAB83C515A-5 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit CMOS Single-Chip Microcontroller |
| 中文描述： | 8位CMOS單芯片微控制器 |
| 文件頁數(shù)： | 8/57頁 |
| 文件大小： | 899K |
| 代理商： | SAB83C515A-5 |
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SAB 80C515A/83C515A-5
Semiconductor Group
7
P6.7-P6.0 13-20
5-12
I
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.
P3.0-P3.7 21-28
15-22
I/O
Port 3
is an 8-bit bidirectional I/O port with internal
pullup resistors. Port 3 pins that have1's
written to them are pulled high by the internal
pullup resistors, and in that state can be used
as inputs. As inputs, port 3 pins being
externally pulled low will source current (
the DC characteristics) because of the internal
pullup resistors. Port 3 also contains the
interrupt, timer, serial port and external
memory strobe pins that are used by various
options. The output latch corresponding to a
secondary function must be programmed to a
one (1) for that function to operate. The
secondary functions are assigned to the pins
of port 3, as follows:
I
IL
, in
– R
×
D (P3.0): serial port’s receiver data
input (asynchronous) or data
input/output (synchronous)
– T
×
D (P3.1): serial port’s transmitter data
output (asynchronous) or
clock output (synchronous)
– INT0(P3.2):
interrupt 0
control input
input/timer 0 gate
– INT1(P3.3):
interrupt 1 input/timer 1 gate
control input
– T0 (P3.4):
counter 0 input
– T1 (P3.5):
counter 1 input
– WR(P3.6):
the write control signal
latches the data byte from
port 0 into the external data
memory
– RD(P3.7):
the read control signal
enables the external data
memory to port 0
Pin Definitions and Functions
(cont’d)
Symbol
Pin
P-LCC-68
Pin
P-MQFP-80
Input (I)
Output (O)
Function
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAB80C515A | 8-Bit CMOS Single-Chip Microcontroller Family |
| SAB80C515A-5 | 8-Bit CMOS Single-Chip Microcontroller Family |
| SAB80C515A-M18-T3 | 8-Bit CMOS Single-Chip Microcontroller |
| SAB83C515A-5M18-T3 | 8-Bit CMOS Single-Chip Microcontroller |
| SAB83C515A-5N18 | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAB83C515A-5M18-T3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller |
| SAB83C515A-5N18 | 制造商:Siemens 功能描述:8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQCC68 |
| SAB83C515A-5N18-T3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller |
| SAB83C517A-5 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller |
| SAB83C517A-5N18 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller |
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