Voltage Range on " />
參數(shù)資料
型號(hào): DS80C320-ECG/T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 14/38頁(yè)
文件大小: 0K
描述: IC MCU HI SPEED 25MHZ 44-TQFP
標(biāo)準(zhǔn)包裝: 500
系列: 80C
核心處理器: 8051
芯體尺寸: 8-位
速度: 25MHz
連通性: EBI/EMI,SIO,UART/USART
外圍設(shè)備: 電源故障復(fù)位,WDT
輸入/輸出數(shù): 32
程序存儲(chǔ)器類型: ROMless
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 44-TQFP
包裝: 帶卷 (TR)
DS80C320/DS80C323 High-Speed/Low-Power Microcontrollers
21 of 38
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground…………………………………………-0.3V to (VCC + 0.5V)
Voltage Range on VCC Relative to Ground……………………………………………………..-0.3V to +6.0V
Operating Temperature Range………………………………………………………………….-40°C to +85°C
Storage Temperature Range…………………………………………………………………..-55°C to +125°C
Soldering Temperature…………………………………………….See IPC/JEDEC J-STD-020 Specification
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the
operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of
time may affect reliability.
DC ELECTRICAL CHARACTERISTICS—DS80C320
(VCC = 4.5V to 5.5V, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Operating Supply Voltage
VCC
4.5
5.0
5.5
V
1
Power-Fail Warning Voltage
VPFW
4.25
4.38
4.55
V
1
Minimum Operating Voltage
VRST
4.0
4.1
4.25
V
1, 12
Supply Current Active Mode at 25MHz
ICC
30
45
mA
2
Supply Current Idle Mode at 25MHz
IIDLE
15
25
mA
3
Supply Current Active Mode at 33MHz
ICC
35
mA
2
Supply Current Idle Mode at 33MHz
IIDLE
20
mA
3
Supply Current Stop Mode,
Bandgap Reference Disabled
ISTOP
0.01
1
A
4
Supply Current Stop Mode,
Bandgap Reference Enabled
ISPBG
50
80
A
4, 10
Input Low Level
VIL
-0.3
+0.8
V
1
Input High Level (Except XTAL1 and RST)
VIH1
2.0
VCC + 0.3
V
1
Input High Level XTAL1 and RST
VIH2
3.5
VCC + 0.3
V
1
Output-Low Voltage Ports 1, 3
at IOL = 1.6mA
VOL1
0.45
V
1
Output-Low Voltage Ports 0, 2, ALE, PSEN
at IOL = 3.2mA
VOL2
0.45
V
1, 5
Output-High Voltage Ports 1, 3, ALE, PSEN
at IOH = -50A
VOH1
2.4
V
1, 6
Output High Voltage Ports 1, 3
at IOH = -1.5mA
VOH2
2.4
V
1, 7
Output-High Voltage Ports 0, 2, ALE, PSEN
at IOH = -8mA
VOH3
2.4
V
1, 5
Input Low Current Ports 1, 3 at 0.45V
IIL
-55
A
11
Transition Current from 1 to 0
Ports 1, 3 at 2V
ITL
-650
A
8
Input Leakage Port 0, Bus Mode
IL
-300
+300
A
9
RST Pulldown Resistance
RRST
50
170
k
相關(guān)PDF資料
PDF描述
DS87C530-ENL IC MCU EPR/ROM W/RTC 33MZ 52TQFP
DS87C530-ECL IC MCU EPR/ROM W/RTC 33MZ 52TQFP
1061541021 ADPT OPT MULTIMODE SC-ST BEIGE
1061541011 ADPT OPT MULTIMODE FC-SC BEIGE
DS80C323-ECD IC MCU HI SPEED 18MHZ 44-TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS80C320-ECL 功能描述:8位微控制器 -MCU High-Speed Low-Power 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
DS80C320-ECL/T&R 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 33MHZ 44-TQFP
DS80C320-ECL/T&R 功能描述:IC MCU HI SPEED 33MHZ 44-TQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:80C 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C,智能卡,UART/USART,USB 外圍設(shè)備:LED,POR,WDT 輸入/輸出數(shù):9 程序存儲(chǔ)器容量:64KB(64K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤 包裝:管件
DS80C320-ECL+ 功能描述:8位微控制器 -MCU High-Speed Low-Power 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
DS80C320-ECR 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide