參數(shù)資料
型號: AT80C51RA2-RLTCL
廠商: International Rectifier
英文描述: High Performance 8-bit Microcontroller
中文描述: 高性能8位微控制器
文件頁數(shù): 70/85頁
文件大小: 762K
代理商: AT80C51RA2-RLTCL
70
4188E–8051–08/06
AT/TS8xC51Rx2
11.5.9
EPROM Programming and Verification Characteristics
T
A
= 21
°
C to 27
°
C; V
SS
= 0V; V
CC
= 5V
±
10% while programming. V
CC
= operating range while
verifying
11.5.10
EPROM Programming and Verification Waveforms
Figure 11-10.
EPROM Programming and Verification Waveforms
Symbol
Parameter
Min
Max
Units
V
PP
Programming Supply Voltage
12.5
13
V
I
PP
Programming Supply Current
75
mA
1/T
CLCL
Oscillator Frquency
4
6
MHz
T
AVGL
Address Setup to PROG Low
48 T
CLCL
T
GHAX
Adress Hold after
PROG
48 T
CLCL
T
DVGL
Data Setup to PROG Low
48 T
CLCL
T
GHDX
Data
Hold after
PROG
48 T
CLCL
T
EHSH
(Enable) High to V
PP
48 T
CLCL
T
SHGL
V
PP
Setup to PROG Low
10
μ
s
T
GHSL
V
PP
Hold after
PROG
10
μ
s
T
GLGH
PROG Width
90
110
μ
s
T
AVQV
Address to Valid Data
48 T
CLCL
T
ELQV
ENABLE Low to Data Valid
48 T
CLCL
T
EHQZ
Data Float after ENABLE
0
48 T
CLCL
T
GHSL
T
EHSH
ALE/PROG
AVGL
T
DVGL
P0
P1.0-P1.7
P2.0-P2.5
P3.4-P3.5*
EA/V
PP
CONTROL
SIGNALS
(ENABLE)
ADDRESS
DATA IN
V
CC
T
ELQV
V
PP
V
CC
GHAX
T
GHDX
GLGH
T
SHGL
ADDRESS
DATA OUT
T
AVQV
T
EHQZ
PROGRAMMING
VERIFICATION
* 8KB: up to P2.4, 16KB: up to P2.5, 32KB: up to P3.4, 64KB: up to P3.5
相關PDF資料
PDF描述
AT80C51RA2-RLTCV High Performance 8-bit Microcontroller
AT80C51RA2-RLTIM High Performance 8-bit Microcontroller
AT80C51RA2-RLTUL High Performance 8-bit Microcontroller
AT80C51RA2-RLTUM High Performance 8-bit Microcontroller
AT80C51RA2-SLSCL High Performance 8-bit Microcontroller
相關代理商/技術參數(shù)
參數(shù)描述
AT80C51RA2-RLTCV 制造商:IRF 制造商全稱:International Rectifier 功能描述:High Performance 8-bit Microcontroller
AT80C51RA2-RLTIM 制造商:IRF 制造商全稱:International Rectifier 功能描述:High Performance 8-bit Microcontroller
AT80C51RA2-RLTUL 功能描述:8位微控制器 -MCU RLESS RA 40MHZ 3V COM TEMP 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
AT80C51RA2-RLTUM 功能描述:8位微控制器 -MCU RLESS RA 40MHZ 5V COM TEMP 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
AT80C51RA2-SLRUL 功能描述:8位微控制器 -MCU MICRO RLESS RA 40MHZ 3V COM TEMP 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