參數(shù)資料
型號(hào): ADUC841
廠商: Analog Devices, Inc.
英文描述: MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
中文描述: MicroConverter的12位ADC和嵌入式高速DAC的62 - kB的閃存微控制器
文件頁(yè)數(shù): 79/88頁(yè)
文件大小: 903K
代理商: ADUC841
ADuC841/ADuC842/ADuC843
Parameter
EXTERNAL DATA MEMORY READ CYCLE
t
RLRH
RD Pulse Width
t
AVLL
Address Valid after ALE Low
t
LLAX
Address Hold after ALE Low
t
RLDV
RD Low to Valid Data In
t
RHDX
Data and Address Hold after RD
t
RHDZ
Data Float after RD
t
LLDV
ALE Low to Valid Data In
t
AVDV
Address to Valid Data In
t
LLWL
ALE Low to RD or WR Low
t
AVWL
Address Valid to RD or WR Low
t
RLAZ
RD Low to Address Float
t
WHLH
RD or WR High to ALE High
Rev. 0 | Page 79 of 88
16 MHz Core Clk
8 MHz Core Clock
Unit
ns
ns
ns
Ns
ns
ns
ns
ns
ns
ns
ns
ns
Min
60
60
145
0
130
190
60
Max
48
150
170
230
15
Min
125
120
290
0
255
375
120
Max
100
625
350
470
35
0
ALE (O)
PORT 0 (I/O)
PORT 2 (O)
t
WHLH
t
LLDV
t
LLWL
t
RLRH
t
AVWL
t
LLAX
t
AVLL
t
RLAZ
t
RHDX
t
RHDZ
t
AVDV
A0
A7 (OUT)
DATA (IN)
A16
A23
A8 A15
t
RLDV
PSEN (O)
RD (O)
Figure 88. External Data Memory Read Cycle
相關(guān)PDF資料
PDF描述
ADUC841BCP62-3 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
ADUC841BCP62-5 Cable Gland (Clamp); Connector Shell Size:10SL, 12S; Thread Size:5/8-24; Approval Categories:MIL-C-5015; Series:97 RoHS Compliant: Yes
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