參數(shù)資料
型號: DS87C530-ECL
廠商: DALLAS SEMICONDUCTOR
元件分類: Microcontroller
英文描述: 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP52
封裝: TQFP-52
文件頁數(shù): 29/44頁
文件大?。?/td> 754K
代理商: DS87C530-ECL
DS87C530/DS83C530
35 of 44
POWER CYCLE TIMING CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Cycle Startup Time
tCSU
1.8
ms
1
Power-on Reset Delay
tPOR
65536
tCLCL
2
NOTES FOR POWER CYCLE TIMING:
1. Startup time for crystals varies with load capacitance and manufacturer. Time shown is for an 11.0592
MHz crystal manufactured by Fox.
2. Reset delay is a synchronous counter of crystal oscillations after crystal startup. At 33 MHz, this time
is 1.99 ms.
EPROM PROGRAMMING
AND VERIFICATION
(21
°C to 27°C; V
CC=4.5V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Programming Voltage
VPP
12.5
13.0
V
1
Programming Supply Current
IPP
50
mA
Oscillator Frequency
1/tCLCL
46
MHz
Address Setup to PROG Low
tAVGL
48tCLCL
Address Hold after PROG
tGHAX
48tCLCL
Data Setup to PROG Low
tDVGL
48tCLCL
Data Hold after PROG
tGHDX
48tCLCL
Enable High to VPP
tEHSH
48tCLCL
VPP Setup to PROG Low
tSHGL
10
s
VPP Hold after PROG
tGHSL
10
s
PROG
Width
tGLGH
90
110
s
Address to Data Valid
tAVQV
48tCLCL
Enable Low to Data Valid
tELQV
48tCLCL
Data Float after Enable
tEHQZ
0
48tCLCL
PROG
High to PROG Low
tGHGL
10
s
NOTE:
1. All Voltages are referenced to ground.
相關(guān)PDF資料
PDF描述
DS87C520-MCL 8-BIT, OTPROM, MICROCONTROLLER, PDIP40
DS87C520-QNL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQCC44
DS87C520-QCL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQCC44
DS87C520-ECL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44
DS87C520-MNL 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS87C530-ECL+ 功能描述:8位微控制器 -MCU EPROM MCU w/RTC 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 安裝風格:SMD/SMT
DS87C530-ENL 功能描述:8位微控制器 -MCU EPROM MCU w/RTC 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 安裝風格:SMD/SMT
DS87C530-ENL+ 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock
DS87C530-KCL 功能描述:8位微控制器 -MCU EPROM MCU w/RTC 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 安裝風格:SMD/SMT