AT89C51CC03U-RDTIM datasheet(162/195 Pages) ATMEL

tên linh kiện	AT89C51CC03U-RDTIM

Giải thích chi tiết về linh kiện	Enhanced 8-bit MCU with CAN Controller and Flash Memory

PDF	195 Pages

Scroll/Zoom	100%

nhà sản xuất	ATMEL [ATMEL Corporation]

Trang chủ	http://www.atmel.com

Logo

162 / 195 page

162

AT89C51CC03

4182I–CAN–06/05

Registers

Table 110. IEN0 Register

IEN0 (S:A8h)

Interrupt Enable Register

Reset Value = 0000 0000b

bit addressable

543

210

ET2

ET1

EX1

ET0

EX0

Bit

Number

Bit

Mnemonic Description

7EA

Enable All Interrupt bit

Clear to disable all interrupts.

Set to enable all interrupts.

If EA=1, each interrupt source is individually enabled or disabled by setting or

clearing its interrupt enable bit.

6EC

PCA Interrupt Enable

Clear to disable the PCA interrupt.

Set to enable the PCA interrupt.

5ET2

Timer 2 Overflow Interrupt Enable bit

Clear to disable Timer 2 overflow interrupt.

Set to enable Timer 2 overflow interrupt.

4ES

Serial Port Enable bit

Clear to disable serial port interrupt.

Set to enable serial port interrupt.

3ET1

Timer 1 Overflow Interrupt Enable bit

Clear to disable timer 1 overflow interrupt.

Set to enable timer 1 overflow interrupt.

2EX1

External Interrupt 1 Enable bit

Clear to disable external interrupt 1.

Set to enable external interrupt 1.

1ET0

Timer 0 Overflow Interrupt Enable bit

Clear to disable timer 0 overflow interrupt.

Set to enable timer 0 overflow interrupt.

0EX0

External Interrupt 0 Enable bit

Clear to disable external interrupt 0.

Set to enable external interrupt 0.

AT89C51CC03U-RDTIM bảng dữ liệu(PDF) 162 Page - ATMEL Corporation

AT89C51CC03U-RDTIM bảng dữ liệu(HTML) 162 Page - ATMEL Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL