参数资料
型号: SAB80C517A-N18-T3
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 18 MHz, MICROCONTROLLER, PQCC84
封装: PLASTIC, LCC-84
文件页数: 95/137页
文件大小: 2089K
代理商: SAB80C517A-N18-T3
Semiconductor Group
6 - 4
6.2
Interrupt Structure
This section summarizes the expanded interrupt structure of the SAB 80C517A which has 3 new
interrupt vectors in addition to the 14 vectors of the SAB 80C517. Thus, 17 vectors are available
now.
The new interrupt sources are:
1. Request Flags
ICMP0 to ICMP7:
These eight request flags are set by compare matches in the compare
registers CM0-7, if the compare function is enabled and compare mode 1 is
selected for the corresponding register SCM0-7.
Interrupt vector:
0093H
Enable Bit:
ECMP (IEN2.2)
Priority:
Same priority as IE1/IEX3, programmed by IP1.2/IP0.2
2. Request Flag:
ICS
This request flag is set by a compare match in compare register COMSET.
Interrupt Vector:
00A3H
Enable Bit:
ECS (IEN2.4)
Priority:
Same priority as RI0+TI0/IEX5, programmed by IP1.4/IP0.4
3. Request Flag:
ICR
This request flag is set by a compare match in compare register COMCLR
Interrupt Vector:
00ABH
Enable Bit:
ECR (IEN2.5)
Priority:
Same priority as TF2+EXF2/IEX6, programmed by IP1.5/IP0.5
Interrupt System
相关PDF资料
PDF描述
SAB83C517A-N18-T4 8-BIT, 18 MHz, MICROCONTROLLER, PQCC84
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