參數(shù)資料
型號： ATtiny28L
廠商： Atmel Corp.
英文描述： 8-Bit AVR Microcontroller with 2K bytes Flash(8位AVR技術(shù)微控制器(帶2K字節(jié)閃速存儲器))
中文描述： 8位AVR微控制器與2K字節(jié)的閃存（8位AVR的技術(shù)微控制器（帶2K字節(jié)閃速存儲器））
文件頁數(shù)： 50/81頁
文件大?。?/td> 663K
代理商： ATTINY28L
54
ATtiny28L/V
1062F–AVR–07/06
Electrical Characteristics
Absolute Maximum Ratings
Operating Temperature............................. -40
°C to +85/105°C
*NOTICE:
Stresses beyond those ratings listed under
“Absolute Maximum Ratings” may cause perma-
nent damage to the device. This is a stress rating
only and functional operation of the device at
these or other conditions beyond those indicated
in the operational sections of this specification is
not implied. Exposure to absolute maximum rat-
ing conditions for extended periods may affect
device reliability.
Storage Temperature ..................................... -65
°C to +150°C
Voltage on Any Pin except RESET
with Respect to Ground .............................-1.0V to VCC + 0.5V
Maximum Operating Voltage ............................................ 6.0V
Voltage on RESET with Respect to Ground ....-1.0V to +13.0V
DC Current per I/O Pin, except PA2 ........................... 40.0 mA
DC Current PA2 .......................................................... 60.0 mA
DC Current VCC and GND Pin................................. 300.0 mA
DC Characteristics
T
A = -40°C to 85°C, VCC = 1.8V to 5.5V (unless otherwise noted)
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
IL
Input Low Voltage
(Except XTAL)
-0.5
0.3 Vcc(1)
V
VIL1
Input Low Voltage
XTAL
-0.5
0.1 Vcc(1)
V
IH
Input High Voltage
(Except XTAL, RESET)
0.6 VCC
VCC + 0.5
V
IH1
Input High Voltage
XTAL
0.7 VCC
VCC + 0.5
V
VIH2
Input High Voltage
RESET
0.85 VCC
VCC + 0.5
V
OL
Output Low Voltage(3)
Ports A, D
IOL = 20 mA, VCC = 5V
IOL = 10 mA, VCC = 3V
0.6
0.5
V
VOL
Output Low Voltage(3)
Port A2
IOL = 25 mA, VCC = 2.0V
1.0
V
OH
Output High Voltage(4)
Ports A, D
IOH = -3 mA, VCC = 5V
IOH = -1.5 mA, VCC = 3V
4.3
2.3
V
I
IL
Input Leakage Current I/O Pin
VCC = 5.5V, pin low
(absolute value)
8.0
A
IIL
Input Leakage Current I/O Pin
VCC = 5.5V, pin high
(absolute value)
8.0
A
R
I/O
I/O Pin Pull-up
35.0
122.0
k
Ω
ICC
Power Supply Current
Active Mode, VCC = 3V,
4MHz
3.0
mA
Idle Mode VCC = 3V,
4MHz
1.0
1.2
mA
Power-down(5)(6), VCC = 3V
WDT enabled
9.0
15.0
A
Power-down(5)(6), VCC = 3V
WDT disabled
<1.0
2.0
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATTINY28L_06 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 2K Bytes of Flash
ATTINY28L-4AC 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 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
ATTINY28L-4AI 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 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
ATTINY28L-4AU 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 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
ATTINY28L-4AUR 功能描述:8位微控制器 -MCU AVR 2K FL 4MHZ IND TEMP 3V 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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