- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379719 > C515 (INFINEON TECHNOLOGIES AG) 8-Bit CMOS Microcontroller PDF資料下載
參數(shù)資料
| 型號： | C515 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit CMOS Microcontroller |
| 中文描述： | 8位CMOS微控制器 |
| 文件頁數(shù)： | 10/55頁 |
| 文件大小： | 287K |
| 代理商： | C515 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁當(dāng)前第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁
C515
Semiconductor Group
10
1997-08-01
XTAL2
36
–
XTAL2
Input to the inverting oscillator amplifier and input to the
internal clock generator circuits.
To drive the device from an external clock source,
XTAL2 should be driven, while XTAL1 is left
unconnected.
Minimum and maximum high and low
times as well as rise/fall times specified in the AC
characteristics must be observed.
XTAL1
37
–
XTAL1
Output of the inverting oscillator amplifier.
P2.0-P2.7
38-45
I/O
Port 2
is an 8-bit quasi-bidirectional I/O port with internal pullup
resistors. Port 2 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 2 pins being
externally pulled low will source current (
I
IL
, in the DC
characteristics) because of the internal pullup resistors.
Port 2 emits the high-order address byte during fetches
from external program memory and during accesses to
external data memory that use 16-bit addresses
(MOVX @DPTR). In this application it uses strong
internal pullup resistors when issuing 1's. During
accesses to external data memory that use 8-bit
addresses (MOVX @Ri), port 2 issues the contents of
the P2 special function register.
PSEN
47
O
The
Program Store Enable
output is a control signal that enables the external
program memory to the bus during external fetch
operations. It is activated every six oscillator periods,
except during external data memory accesses. The
signal remains high during internal program execution.
ALE
48
O
The
Address Latch enable
output is used for latching the address into external
memory during normal operation. It is activated every six
oscillator periods, except during an external data
memory access.
*) I = Input
O = Output
Table 1
Pin Definitions and Functions (cont’d)
Symbol
Pin Number
(P-MQFP-80)
I/O*)
Function
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| C5185 | Low noise amplifier for InGaAs, PbS, PbSe and MCT detector |
| C5331-05 | APD module |
| C5331-11 | APD module |
| C5331-12 | APD module |
| C5331-13 | APD module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| C515_98 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| C5150 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:NPN TRIPLE DIFFUSED MESA TYPE (HORIZONTAL DEFLECTION OUTPUT FOR GIHG RESOLUTION DISPLAY, COLOR TV. HIGH SPEED SWITCHING APPLICATIONS) |
| C-51505 | 制造商:KSS 制造商全稱:KSS 功能描述:Monochrome Graphic & Character LCDs |
| C-51505-ALN-50136AA-A | 制造商:KYOCERA Display 功能描述:CHARACTER MODULE,20X2.HPC WHITE LED;W/AMP CONNECTOR ATTACHED - Bulk 制造商:Kyocera Industrial Ceramics 功能描述:CHARACTER MODULE,20X2.HPC WHITE LED;W/AMP CONNECTOR ATTACHED - Bulk |
| C-51505NFJ-SLG-AB | 制造商:Optrex(Kyocera Display) 功能描述:116~37~15.6mm |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。