參數(shù)資料
型號(hào): HCD404669
廠商: Hitachi,Ltd.
英文描述: Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計(jì)算機(jī))
中文描述: 低電壓如同在微機(jī)芯片的DTMF產(chǎn)生電路(帶雙音多頻電路的低電壓微計(jì)算機(jī))
文件頁數(shù): 108/142頁
文件大小: 894K
代理商: HCD404669
HD404669 Series
108
Start
Verification OK
Set write/verify modes
V = 6.0
±
0.25 V,
V = 12.5
±
0.3 V
Address = 0
n = 0
n + 1 n
Program t =1 ms
±
5%
Program t = 3n ms
Last address
n < 25
Yes
No
No
No
Address + 1 Address
Yes
Set read mode
V = 5.0
±
0.5 V, V = V
±
0.6 V
CC
Read
all addresses
End
Reject
No
Yes
Yes
Figure 81 Flowchart of High-Speed Programming
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