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參數(shù)資料
| 型號： | SAB80C515A |
| 廠商： | SIEMENS AG |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit CMOS Single-Chip Microcontroller Family |
| 中文描述： | 8位CMOS單芯片微控制器系列 |
| 文件頁數(shù)： | 9/57頁 |
| 文件大?。?/td> | 899K |
| 代理商： | SAB80C515A |
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SAB 80C515A/83C515A-5
Semiconductor Group
8
P1.7 -
P1.0
29-36
24-31
I/O
Port 1
is an 8-bit bidirectional I/O port with internal
pullup resistors. Port 1 pins that have 1's
written to them are pulled high by the internal
pullup resistors, and in that state can be used
as inputs. As inputs, port 1 pins being
externally pulled low will source current (
the DC characteristics) because of the internal
pullup resistors. The port is used for the low-
order address byte during program
verification. Port 1 also contains the interrupt,
timer, clock, capture and compare 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 (except when used for the compare
functions). The secondary functions are
assigned to the port 1 pins as follows:
I
IL
in
– INT3/CC0 (P1.0): interrupt 3 input /
compare 0 output /
capture 0 input
– INT4/CC1 (P1.1): interrupt 4 input /
compare 1 output /
capture 1 input
– INT5/CC2 (P1.2): interrupt 5 input /
compare 2 output /
capture 2 input
– INT6/CC3 (P1.3): interrupt 6 input /
compare 3 output /
capture 3 input
– INT2(P1.4):
interrupt 2 input
– T2EX (P1.5):
timer 2 external
reloadtrigger input
– CLKOUT (P1.6):
system clock output
– T2 (P1.7):
counter 2 input
XTAL2
39
36
–
XTAL2
Input to the inverting oscillator amplifier and
input to the internal clock generator circuits.
Pin Definitions and Functions
(cont’d)
Symbol
Pin
P-LCC-68
Pin
P-MQFP-80
Input (I)
Output (O)
Function
相關PDF資料 |
PDF描述 |
|---|---|
| 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 | |
| SAB83C515A-5N18-T3 | 8-Bit CMOS Single-Chip Microcontroller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SAB80C515A-5 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller Family |
| SAB80C515A-M18-T3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller |
| SAB80C515AN18 | 制造商:Infineon Technologies AG 功能描述:MCU 8-Bit C500 8051 CISC ROMLess 5V 68-Pin PLCC |
| SAB-80C515A-N18 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: |
| SAB80C515A-N18 | 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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