參數(shù)資料
型號(hào): HD407A4369
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位HMCS400系列微機(jī)(4位單片微計(jì)算機(jī))
文件頁數(shù): 40/115頁
文件大小: 710K
代理商: HD407A4369
HD404369 Series
40
SSR2 is initialized to $0 on reset or in stop mode.
Notes on Usage
If the system clock select register 1 (SSR1: $027) setting does not match the oscillator frequency, the
subsystem using the 32.768-kHz oscillation will malfunction.
Bit
Initial value
Read/Write
Bit name
3
Not used
2
Not used
0
0
W
SSR20
1
0
W
SSR21
System clock selection register 2 (SSR2: $028)
SSR21
0
0
1
1
SSR20
0
1
0
1
System Clock Division Ratio
1/4 division
1/8 division
1/16 division
1/32 division
Figure 24 System Clock Selection Register 2 (SSR2)
相關(guān)PDF資料
PDF描述
HD4043612 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
HD404369 4-bit HMCS400-Series microcomputer
HD404369H 4-bit HMCS400-Series microcomputer
HD404369S 4-bit HMCS400-Series microcomputer
HD404369F 4-bit HMCS400-Series microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD407A4369F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer
HD407A4369H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:microcomputer has an A/D converter
HD407A4369S 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:microcomputer has an A/D converter
HD407A4374 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter
HD407A4374FT 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter