參數(shù)資料
型號: T89C51IC2-SLSIL
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-bit Microcontroller with Flash and I2C Interface
中文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 143/170頁
文件大小: 1927K
代理商: T89C51IC2-SLSIL
143
A/T89C51CC01
4129L–CAN–08/05
Table 116.
IEN1 Register
IEN1 (S:E8h)
Interrupt Enable Register
Reset Value = xxxx x000b
bit addressable
7
6
5
4
3
2
1
0
-
-
-
-
-
ETIM
EADC
ECAN
Bit
Number
Bit
Mnemonic
Description
7
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
6
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
5
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
4
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
3
-
Reserved
The value read from this bit is indeterminate. Do not set this bit.
2
ETIM
TImer Overrun Interrupt Enable bit
Clear to disable the timer overrun interrupt.
Set to enable the timer overrun interrupt.
1
EADC
ADC Interrupt Enable bit
Clear to disable the ADC interrupt.
Set to enable the ADC interrupt.
0
ECAN
CAN Interrupt Enable bit
Clear to disable the CAN interrupt.
Set to enable the CAN interrupt.
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