F81216
6.3.2
6.3.3
I/O Port Select Register – index 60h...................................................................................22
I/O Port Select Register – index 61h...................................................................................23
6.3.4 IRQ Channel Select Register – index 70h ..............................................................................23
6.3.5 UART 2 Clock Select Register – index F0h ...........................................................................23
6.4 UART 3 Device Control Register (LDN 2) ..........................................................................................23
6.4.1
6.4.2
6.4.3
Device Enable Register – index 30h...................................................................................24
I/O Port Select Register – index 60h...................................................................................24
I/O Port Select Register – index 61h...................................................................................24
6.4.4 IRQ Channel Select Register – index 70h ..............................................................................24
6.4.5 UART 3 Clock Select Register – index F0h ...........................................................................25
6.5 UART 4 Device Control Register (LDN 3) ..........................................................................................25
6.5.1
6.5.2
6.5.3
Device Enable Register – index 30h...................................................................................25
I/O Port Select Register – index 60h...................................................................................25
I/O Port Select Register – index 61h...................................................................................25
6.5.4 IRQ Channel Select Register – index 70h ..............................................................................26
6.5.5 UART 4 Clock Select Register – index F0h ...........................................................................26
6.6 Watch Dog Timer Device Control Register (LDN 8) ........................................................................26
6.6.1
6.6.2
6.6.3
6.6.4
6.6.5
6.6.6
Device Enable Register – index 30h...................................................................................26
I/O Port Select Register – index 60h...................................................................................26
I/O Port Select Register – index 61h...................................................................................27
IRQ Channel Select Register – index 70h ..........................................................................27
Timer Status and Control Register – index F0h..................................................................27
Timer Count Number Register – index F1h........................................................................28
7. Electron Characteristic .............................................................................................................................29
7.1 Absolute Maximum Ratings ..............................................................................................................29
7.2 DC Characteristics ................................................................................................................................29
8. Ordering Information ...............................................................................................................................30
9. Package Dimensions ................................................................................................................................31
10. Application Circuit.................................................................................................................................32
F81216.
August, 2007
V0.32P
5秒后页面跳转
三星深化印度制造布局，供应链本地化进程加速
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
意法半导体发布第四代SiC技术，助力电动汽车电驱
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
