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參數(shù)資料
| 型號： | DS89C440-MNL |
| 英文描述： | Ultra-High-Speed Flash Microcontrollers |
| 中文描述： | 超高速閃存微控制器 |
| 文件頁數(shù)： | 2/48頁 |
| 文件大?。?/td> | 656K |
| 代理商： | DS89C440-MNL |
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DS89C430/DS89C440/DS89C450 Ultra-High-Speed Flash Microcontrollers
2 of 48
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground………………………………………………………………………-0.3V to (V
CC
+ 0.5V)
Voltage Range on V
CC
Relative to Ground…………………………………………………………………………………..-0.3V to +6.0V
Ambient Temperature Range (under bias)…………………………………………………………………………………-40°C to +85°C
Storage Temperature Range……………………………………………………………………………………………….-55°C to +125°C
Soldering Temperature…………………………………………………………………………………………See IPC/JEDEC J-STD-020
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 4.5V to 5.5V, T
O
= -40°C to +85°C.) (Note 1)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Supply Voltage (Notes 2, 3)
V
CC
4.5
5.0
5.5
V
Power-Fail Warning (Notes 2, 4)
V
PFW
4.2
4.375
4.6
V
Reset Trip Point (Min Operating Voltage) (Notes 2, 3, 4)
V
RST
3.95
4.125
4.35
V
Supply Current, Active Mode (Note 5)
I
CC
75
110
mA
Supply Current, Idle Mode at 33MHz (Note 6)
I
IDLE
40
50
mA
Supply Current, Stop Mode, Bandgap Disabled (Note 7)
I
STOP
1
100
A
Supply Current, Stop Mode, Bandgap Enabled (Note 7)
I
SPBG
150
300
A
Input Low Level (Note 2)
V
IL
-0.3
+0.8
V
Input High Level (Note 2)
V
IH
2.0
V
CC
+ 0.3
V
Input High Level XTAL and RST (Note 2)
V
IH2
3.5
V
CC
+ 0.3
V
Output Low Voltage, Port 1 and 3 at I
OL
= 1.6mA (Note 2)
V
OL1
0.15
0.45
V
Output Low Voltage, Port 0 and 2, ALE,
PSEN
at I
OL
= 3.2mA
(Note 2)
V
OL2
0.15
0.45
V
Output High Voltage, Port 1, 2, and 3, at I
OH
= -50 A
(Notes 2, 8)
V
OH1
2.4
V
Output High Voltage, Port 1, 2, and 3 at I
OH
= -1.5mA (Notes 2, 9)
V
OH2
2.4
V
Output High Voltage, Port 0, 1, 2, ALE,
PSEN
,
RD
,
WR
in Bus
Mode at I
OH
= -8mA (Notes 2, 10)
V
OH3
2.4
V
Output High Voltage, RST at I
OL
= -0.4mA (Note 2, 11)
V
OH4
2.4
V
Input Low Current, Port 1, 2, and 3 at 0.4V
I
IL
-50
A
Transition Current from 1 to 0, Port 1, 2, and 3 at 2V (Note 12)
I
TL
-650
A
Input Leakage Current, Port 0 in I/O Mode and
EA
(Note 13)
I
L
-10
+10
A
Input Current, Port 0 in Bus Mode (Note 14)
I
L
-300
+300
A
RST Pulldown Resistance (Note 13)
R
RST
50
120
200
k
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS89C440-QNL | Ultra-High-Speed Flash Microcontrollers |
| DS89C450-ENL | Ultra-High-Speed Flash Microcontrollers |
| DS89C450-MNL | Ultra-High-Speed Flash Microcontrollers |
| DS89C450-QNL | Ultra-High-Speed Flash Microcontrollers |
| DS89C430-DS89C450 | Ultra-High-Speed Flash Microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS89C440-MNL+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS89C440-QNG | 功能描述:IC MCU FLASH 32KB 25MHZ 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:89C 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 程序存儲器容量:64KB（64K x 8） 程序存儲器類型: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 |
| DS89C440-QNL | 功能描述:IC MCU FLASH 32KB 33MHZ 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:89C 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 程序存儲器容量:64KB（64K x 8） 程序存儲器類型: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 |
| DS89C440-QNL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Ultra-High-Speed Flash Microcontrollers |
| DS89C440-XXX | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Ultra-High-Speed Flash Microcontrollers |
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