参数资料
型号: M38049FFLSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 16.8 MHz, MICROCONTROLLER, PDIP64
封装: 17 X 56.40 MM, 1.78 MM HEIGHT, PLASTIC, SDIP-64
文件页数: 6/129页
文件大小: 1721K
代理商: M38049FFLSP
Rev.1.00
Oct 27, 2008
Page 103 of 128
REJ03B0266-0100
3804 Group (Spec.L)
Fig. 97 Operating waveform for standard serial I/O mode 1
Fig. 98 Operating waveform for standard serial I/O mode 2
Power source
RESET
CNVSS
P45(TXD)
P46(SCLK)
P47(BUSY)
P44(RXD)
td(CNVSS-RESET)
td(P45-RESET)
Notes: In the standard serial I/O mode 1, input “H” to the P46 pin.
Be sure to set the CNVSS pin to “H” before rising RESET.
Be sure to set the P45 pin to “H” before rising RESET.
td(CNVSS-RESET)
td(P45-RESET)
Symbol
Min.
Max.
Typ.
Unit
0
ms
Limits
Power source
RESET
CNVSS
P45(TXD)
P47(BUSY)
P44(RXD)
P46(SCLK)
td(CNVSS-RESET)
td(P45-RESET)
td(CNVSS-RESET)
td(P45-RESET)
Symbol
Min.
Max.
Typ.
Unit
0
ms
Limits
Notes: In the standard serial I/O mode 2, input “H” to the P46 pin.
Be sure to set the CNVSS pin to “H” before rising RESET.
Be sure to set the P45 pin to “H” before rising RESET.
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