參數資料
型號: DS80C320-ECL
廠商: DALLAS SEMICONDUCTOR
元件分類: 微控制器/微處理器
英文描述: High-Speed/Low-Power Microcontrollers
中文描述: 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQFP44
封裝: TQFP-44
文件頁數: 26/42頁
文件大?。?/td> 1501K
代理商: DS80C320-ECL
DS80C320/DS80C323
26 of 42
DS80C320 MOVX CHARACTERISTICS UP TO 33 MHz
PARAMETER
SYMBOL
VARIABLE
CLOCK
MIN
2t
CLCL
-11
t
MCS
-11
2t
CLCL
-11
t
MCS
-11
VARIABLE
CLOCK
MAX
UNITS
STRETCH
RD
Pulse Width
t
RLRH
ns
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
t
MCS
=0
t
MCS
>0
WR
Pulse Width
t
WLWH
ns
RD
Low to Valid Data In
t
RLDV
2t
CLCL
-25
t
MCS
-25
t
CLCL
-5
2t
CLCL
-5
2.5t
CLCL
-26
1.5t
CLCL
-28+t
MCS
3t
CLCL
-24
2t
CLCL
-31+t
MCS
3.5t
CLCL
-32
2.5t
CLCL
-34+t
MCS
0.5t
CLCL
+6
1.5t
CLCL
+8
ns
Data Hold After Read
Data Float After Read
t
RHDX
t
RHDZ
0
ns
ns
ALE Low to Valid
Data In
Port 0 Address to Valid
Data In
Port 2 Address to Valid
Data In
ALE Low to
RD
or
WR
Low
Port 0 Address Valid to
RD
or
WR
Low
Port 2 Address Valid to
RD
or
WR
Low
Data Valid to
WR
Transition
Data Hold After Write
t
LLDV
ns
t
AVDV1
ns
t
AVDV2
ns
t
LLWL
0.5t
CLCL
-5
1.5t
CLCL
-5
t
CLCL
-9
2t
CLCL
-10
1.5t
CLCL
-9
2.5t
CLCL
-13
-9
t
CLCL
-10
t
CLCL
-7
2t
CLCL
-5
0
t
CLCL
-5
ns
t
AVWL1
ns
t
AVWL2
ns
t
QVWX
ns
t
WHQX
ns
RD
Low to Address Float
RD
or
WR
High to
ALE High
NOTE:
t
MCS
is a time period related to the Stretch memory cycle selection. The following table shows the
value of t
MCS
for each Stretch selection.
M2
M1
M0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
t
RLAZ
t
WHLH
note 5
10
t
CLCL
+11
ns
ns
MOVX CYCLES
2 machine cycles
3 machine cycles (default)
4 machine cycles
5 machine cycles
6 machine cycles
7 machine cycles
8 machine cycles
9 machine cycles
t
MCS
0
4 t
CLCL
8 t
CLCL
12 t
CLCL
16 t
CLCL
20 t
CLCL
24 t
CLCL
28 t
CLCL
相關PDF資料
PDF描述
DS80C320-ENG High-Speed/Low-Power Microcontrollers
DS80C320-ENL High-Speed/Low-Power Microcontrollers
DS80C320-MCG High-Speed/Low-Power Microcontrollers
DS80C320-MCL High-Speed/Low-Power Microcontrollers
DS80C320-MNG High-Speed/Low-Power Microcontrollers
相關代理商/技術參數
參數描述
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 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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 外圍設備:LED,POR,WDT 輸入/輸出數: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 數據轉換器:- 振蕩器型:內部 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 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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
DS80C320-ECR 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
DS80C320-END 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide