OL
參數(shù)資料
型號(hào): AT89LP214-20PU
廠商: Atmel
文件頁數(shù): 75/98頁
文件大?。?/td> 0K
描述: MCU 8051 2K FLASH 20MHZ 14-PDIP
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 25
系列: 89LP
核心處理器: 8051
芯體尺寸: 8-位
速度: 20MHz
連通性: SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 12
程序存儲(chǔ)器容量: 2KB(2K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 2.4 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-DIP(0.300",7.62mm)
包裝: 管件
77
3538E–MICRO–11/10
AT89LP213/214
24. Electrical Characteristics
Notes:
1. Under steady state (non-transient) conditions, I
OL must be externally limited as follows:
Maximum IOL per port pin: 10 mA
Maximum total IOL for all output pins: 15 mA
If I
OL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater
than the listed test conditions.
2. VOH1 levels are listed for DC operation. Under AC conditions a boost circuit provides additional source current.
3. Minimum V
CC for Power-down is 2V.
24.1
Absolute Maximum Ratings*
Operating Temperature ................................... -40°C to +85°C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions 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 +150°C
Voltage on Any Pin with Respect to Ground ......-0.7V to +5.5V
Maximum Operating Voltage ............................................ 5.5V
DC Output Current...................................................... 15.0 mA
24.2
DC Characteristics
T
A = -40°C to 85°C, VCC = 2.4V to 5.5V (unless otherwise noted)
Symbol
Parameter
Condition
Min
Max
Units
VIL
Input Low-voltage
-0.5
0.3 VCC
V
VIH
Input High-voltage
0.7 VCC
VCC + 0.5
V
OL
Output Low-voltage(1) (Ports 1, 3)
I
OL = 10 mA, TA = 85°C
0.5
V
VOH
Output High-voltage (Ports 1, 3)
With Weak Pull-ups Enabled
IOH = -80 A, VCC = 5V ± 10%
2.4
V
IOH = -25 A
0.7 VCC
V
I
OH = -10 A
0.9 V
CC
V
VOH1
Output High-voltage (Ports 1, 3)
With Strong Pull-ups Enabled(2)
IOH = -2 mA, VCC = 5V ± 10%
2.4
V
IOH = -500 A, VCC = 5V ± 10%
0.6 VCC
V
I
OH = -100 A
0.6 V
CC
V
IIL
Logic 0 Input Current
(Quasi-Bidirectional Mode)
VIN = 0.45V
-50
A
ITL
Logic 1 to 0 Transition Current
(Quasi-Bidirectional Mode)
VIN = 2V, VCC = 5V ± 10%
-300
A
ILI
Input Leakage Current
(Input-Only Mode)
0 < VIN < VCC
±10
A
V
OS
Comparator Input Offset Voltage
V
CC = 5V
20
mV
V
CM
Comparator Input Common
Mode Voltage
0VCC
V
RRST
Reset Pull-up Resistor
50
150
K
Ω
C
IO
Pin Capacitance
Test Freq. = 1 MHz, T
A = 25°C
10
pF
I
CC
Power Supply Current
Active Mode, 12 MHz, V
CC = 5V/3V
10/6
mA
Idle Mode, 12 MHz, VCC = 5./3V
3/1.5
mA
Power-down Mode(3)
V
CC = 5V, P1.0 & P1.1 = 0V or VCC
5A
V
CC = 3V, P1.0 & P1.1 = 0V or VCC
2A
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AT89LP214-20XU 功能描述:8位微控制器 -MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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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AT89LP216-20PU 功能描述:8位微控制器 -MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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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