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參數(shù)資料
| 型號： | ATtiny45 |
| 廠商： | Atmel Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| 中文描述： | 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 239K |
| 代理商： | ATTINY45 |
2
7669D–AVR–04/10
ATtiny25/45/85
1.
Electrical Characteristics
1.1
Absolute Maximum Ratings
c
Operating Temperature..................................–55°C to +150°C
Note:
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational
sections of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect device reliability.
Storage Temperature.....................................–65°C to +175°C
Voltage on any Pin except RESET
with respect to Ground ...............................–0.5V to V
CC
+0.5V
Voltage on RESET with respect to Ground.....–0.5V to +13.0V
Maximum Operating Voltage ............................................ 6.0V
DC Current per I/O Pin ............................................... 30.0 mA
DC Current
V
CC
and GND Pins................................ 200.0 mA
1.2
T
A
= –40°C to +85°C, V
CC
= 1.8V to 3.6V (unless otherwise noted)
DC Characteristics
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
V
IL
Input Low Voltage, except
XTAL1 and RESET pin
V
CC
= 1.8V - 3.6V
–0.5
0.2V
CC
(1)
V
V
IH
Input High Voltage,
except XTAL1 and
RESET pins
V
CC
= 1.8V - 3.6V
0.7V
CC
(2)
V
CC
+ 0.5
V
V
IL1
Input Low Voltage,
XTAL1 pin
V
CC
= 1.8V - 3.6V
–0.5
0.1V
CC
(1)
V
V
IH1
Input High Voltage,
XTAL1 pin
V
CC
= 1.8V - 3.6V
0.9V
CC
(2)
V
CC
+ 0.5
V
V
IL2
Input Low Voltage,
RESET pin
V
CC
= 1.8V - 3.6V
–0.5
0.2V
CC
(1)
V
V
IH2
Input High Voltage,
RESET pin
V
CC
= 1.8V - 3.6V
0.9V
CC
(2)
V
CC
+ 0.5
V
V
IL3
Input Low Voltage,
RESET pin as I/O
V
CC
= 1.8V - 3.6V
–0.5
0.3V
CC
(1)
V
V
IH3
Input High Voltage,
RESET pin as I/O
V
CC
= 1.8V - 3.6V
0.6V
CC
(2)
V
CC
+ 0.5
V
V
OL
Output Low Voltage
(3)
,
I/O pin except RESET
I
OL
= 0.5 mA, V
CC
= 1.8V
0.4
V
V
OH
Output High Voltage
(4)
,
I/O pin except RESET
I
OH
= –0.5 mA, V
CC
= 1.8V
1.2
V
I
IL
Input Leakage
Current I/O Pin
V
CC
= 3.6V, pin low
(absolute value)
1
μA
I
IH
Input Leakage
Current I/O Pin
V
CC
= 3.6V, pin high
(absolute value)
1
μA
R
RST
Reset Pull-up Resistor
30
60
k
Ω
R
PU
I/O Pin Pull-up Resistor
20
50
k
Ω
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| ATTINY45/V | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| ATTINY45-15MT | 功能描述:8位微控制器 -MCU 4KB Flash 15MHz Auto 85-degrees C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| ATTINY45-15MT1 | 功能描述:8位微控制器 -MCU 4KB Flash 15MHz Auto 105-degrees C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| ATTINY45-15MT2 | 功能描述:8位微控制器 -MCU 4KB Flash 15MHz Auto 150-degrees C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| ATTINY45-15MZ | 功能描述:8位微控制器 -MCU 4KB Flash 15MHz Auto 125-degrees C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
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