參數(shù)資料
型號: UPD754202A
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 4位單晶片微控制器
文件頁數(shù): 29/66頁
文件大小: 302K
代理商: UPD754202A
29
μ
PD754202, 754202(A)
The RESET signal generation initializes each hardware as listed in Table 9-1. Figure 9-2 shows the timing
chart of the reset operation.
Figure 9-2. Reset Operation by RESET Signal Generation
Note
The following 2 time modes can be specified with mask option.
2
17
/f
x
(21.8 ms: at 6.0-MHz operation, 31.3 ms: at 4.19-MHz operation)
2
15
/f
x
(5.46 ms: at 6.0-MHz operation, 7.81 ms: at 4.19-MHz operation)
Operation mode or
standby mode
Wait
Note
RESET
signal
generated
Operation mode
HALT mode
Internal reset operation
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