参数资料
型号: C513AO
厂商: INFINEON TECHNOLOGIES AG
元件分类: 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
文件页数: 10/59页
文件大小: 1634K
代理商: C513AO
C513AO
Data Sheet
8
02.00
P3.0-
P.3.7
10-17
10
11
12
13
14
15
16
17
11,
13-19
11
13
14
15
16
17
18
19
5,
7-13
5
7
8
9
10
11
12
13
I/O
Port 3
Port 3 is an 8-bit quasi-bidirectional port with internal
pull-up arrangement. Port 3 pins that have “1”s
written to them are pulled high by the internal pull-up
transistors and in that state can be used as inputs.
As inputs, Port 3 pins being externally pulled low will
source current (
I
, in the DC characteristics)
because of the internal pull-up transistors.
The output latch corresponding to a secondary
function must be programmed to a “1” for that
function to operate (except for TxD and WR).
The secondary functions are assigned to the pins of
Port 3 as follows:
P3.0 / RxD
Receiver data input (asynch.)
or data input/output (synch.) of
serial interface
Transmitter data output
(asynch.) or clock output
(synch.) of serial interface
External Interrupt 0 input /
Timer 0 gate control input
External Interrupt 1 input /
Timer 1 gate control input
Timer 0 counter input
Timer 1 counter input
WR control output; latches the
data byte from Port 0 into the
external data memory
RD control output; enables the
external data memory to Port 0
P3.1 / TxD
P3.2 / INT0
P3.3 / INT1
P3.4 / T0
P3.5 / T1
P3.6 / WR
P3.7 / RD
RESET
9
10
4
I
RESET
A high level on this pin for the duration of two
machine cycles while the oscillator is running resets
the device. An internal diffused resistor to
V
SS
permits power-on reset using only an external
capacitor to
V
DD
.
*)
I = Input
O = Output
Table 1
Pin Definitions and Functions
(cont’d)
Symbol Pin Number
I/O
*)
Function
P- DIP
-40
P-LCC-
44
P-MQFP-
44
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C513A-RN 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
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C513A-WSN-CV0Y0151 功能描述:标准LED-通孔 White Round LED RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
C513A-WSN-CV0Y0151 制造商:Cree 功能描述:LED 5MM COOL WHITE 4000MCD 制造商:Cree 功能描述:LED, 5MM, COOL WHITE, 4000MCD
C513A-WSN-CV0Y0152 功能描述:标准LED-通孔 55DG C-WT NOSTNDOF BRT LAMP 9000K 3.2V RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube