參數(shù)資料
型號(hào)： T48C862x-Rf-TNQ
廠商： Atmel Corp.
元件分類： 4位微控制器
英文描述： Microcontroller with UHF ASK/FSK Transmitter
中文描述： 微控制器，帶有超高頻ASK / FSK發(fā)射器
文件頁(yè)數(shù)： 3/108頁(yè)
文件大小： 1023K
代理商： T48C862X-RF-TNQ
3
T48C862-R4 [Preliminary]
4551C–4BMCU–01/04
21
CLK
Clock output signal for microcontroller,
the clock output frequency is set by the
crystal to f
XTAL
/4.
22
PA_ENABLE
Switches on power amplifier, used for
ASK modulation
23
24
ANT2
ANT1
Emitter of antenna output stage
Open collector antenna output
Pin Description: RF Part (Continued)
Pin
Symbol
Function
Configuration
CLK
VS
100
100
PA_ENABLE
50k
Uref=1.1V
20
μ
A
ANT1
ANT2
Pin Description: Microcontroller Part
Name
Type
Function
Alternate Function
Pin No.
Reset State
V
DD
V
SS
–
Supply voltage
–
13
NA
–
Circuit ground
–
12
NA
BP20
I/O
Bi-directional I/O line of Port 2.0
NTE-test mode enable, see section “Master Reset” on
page 21
7
Input
BP40
I/O
Bi-directional I/O line of Port 4.0
SC-serial clock or INT3 external interrupt input
14
Input
BP41
I/O
Bi-directional I/O line of Port 4.1
VMI voltage monitor input or T2I external clock input
Timer 2
9
Input
BP42
I/O
Bi-directional I/O line of Port 4.2
T2O Timer 2 output
10
Input
BP43
I/O
Bi-directional I/O line of Port 4.3
SD serial data I/O or INT3 external interrupt input
11
Input
BP50
I/O
Bi-directional I/O line of Port 5.0
INT6 external interrupt input
17
Input
BP52
I/O
Bi-directional I/O line of Port 5.2
INT1 external interrupt input
16
Input
BP53
I/O
Bi-directional I/O line of Port 5.3
INT1 external interrupt input
15
Input
BP60
I/O
Bi-directional I/O line of Port 6.0
T3O Timer 3 output
20
Input
BP63
I/O
Bi-directional I/O line of Port 6.3
T3I Timer 3 input
6
Input
OSC1
I
Oscillator input
4-MHz crystal input or 32-kHz crystal input or external
clock input or external trimming resistor input
18
Input
OSC2
O
Oscillator output
4-MHz crystal output or 32-kHz crystal output or external
clock input
19
Input
NRESET
I/O
Bi-directional reset pin
–
5
I/O
相關(guān)PDF資料
PDF描述
T48C862x-Rf-TNS Microcontroller with UHF ASK/FSK Transmitter
T48C893 The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TK The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TKQ The multiple times programmable (MTP) version for the MARC4 ROM types
T500 DIL 14 PIN SINGLE OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T48C862X-RF-TNS 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Microcontroller with UHF ASK/FSK Transmitter
T48C893 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TK 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TKQ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48D 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:High Voltage Precision Thick Film Resistors
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