參數(shù)資料
型號： DS89C430
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)： 11/48頁
文件大?。?/td> 934K
代理商： DS89C430
DS89C430/DS89C440/DS89C450 Ultra-High-Speed Flash Microcontrollers
11 of 48
POWER-CYCLE TIMING CHARACTERISTICS
(V
CC
= 4.5V to 5.5V, T
O
= -40°C to +85°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Crystal Startup Time (Note 18)
t
CSU
8
ms
Power-On Reset Delay (Note 19)
t
POR
65,536
t
CLCL
Note 18:
Startup time for a crystal varies with load capacitance and manufacturer. The time shown is for an 11.0592MHz crystal manufactured
by Fox Electronics.
Note 19:
Reset delay is a synchronous counter of crystal oscillations after crystal startup. Counting begins when the level on the XTAL1 pin
meets the V
IH2
criteria. At 33MHz, this time is 1.99ms.
FLASH MEMORY PROGRAMMING CHARACTERISTICS
(V
CC
= 4.5V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Data Retention (Note 20)
t
DR
100
years
Write/Erase Endurance
t
ENDURE
20,000
cycles
Program/Time
t
PROG
40
s
Erase Time
t
ERASE
4
ms
Note 20:
At room temperature.
相關(guān)PDF資料
PDF描述
DS89C440 Ultra-High-Speed Flash Microcontrollers
DS89C450 Ultra-High-Speed Flash Microcontrollers
DS89C21TMX Transceiver
DSDK101 Low-Cost Demo Kit Motherboard
E.FL-LP-040 CABLE ; Connector type A:MFD-Titan; Connector type B:MFD-Titan; Length, lead:5m
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS89C430_07 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Ultra-High-Speed Flash Microcontrollers
DS89C430+ENG 制造商:Maxim Integrated Products 功能描述:MCU 8BIT CISC 16KB FLASH 5V 44TQFP - Trays
DS89C430+ENL 制造商:Maxim Integrated Products 功能描述:MICRO HS 44P TQFP 33MHZ IND PB-FREE - Trays
DS89C430+MNL 制造商:Maxim Integrated Products 功能描述:MCU 8BIT CISC 16KB FLASH 5V 40PDIP - Rail/Tube
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