參數(shù)資料
型號: MC9RS08KA1CSCR
廠商: Freescale Semiconductor
文件頁數(shù): 87/136頁
文件大?。?/td> 0K
描述: IC MCU 8-BIT 1K FLASH 8-SOIC
產(chǎn)品培訓模塊: Mechatronics
USBSpyder08 Discovery Kit
RS08KA2 Low-End Microcontroller Series
MC9RS08KA8 Microcontroller
標準包裝: 1
系列: RS08
核心處理器: RS08
芯體尺寸: 8-位
速度: 10MHz
外圍設備: LVD,POR,WDT
輸入/輸出數(shù): 4
程序存儲器容量: 1KB(1K x 8)
程序存儲器類型: 閃存
RAM 容量: 63 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
包裝: 標準包裝
產(chǎn)品目錄頁面: 726 (CN2011-ZH PDF)
其它名稱: MC9RS08KA1CSCRDKR
Chapter 7 Keyboard Interrupt (RS08KBIV1)
MC9RS08KA2 Series Data Sheet, Rev. 4
54
Freescale Semiconductor
7.3.2
KBI Pin Enable Register (KBIPE)
KBIPE contains the pin enable control bits.
7.3.3
KBI Edge Select Register (KBIES)
KBIES contains the edge select control bits.
1
KBIE
Keyboard Interrupt Enable — KBIE enables keyboard interrupt requests.
0 Keyboard interrupt request not enabled.
1 Keyboard interrupt request enabled.
0
KBMOD
Keyboard Detection Mode — KBMOD (along with the KBEDG bits) controls the detection mode of the keyboard
interrupt pins.
0 Keyboard detects edges only.
1 Keyboard detects both edges and levels.
765
43
210
R0
0
KBIPE5
KBIPE4
0
KBIPE2
KBIPE1
KBIPE0
W
Reset:
00
000
0
Figure 7-4. KBI Pin Enable Register (KBIPE)
Table 7-4. KBIPE Register Field Descriptions
Field
Description
5,4, 2:0
KBIPEn
Keyboard Pin Enables — Each of the KBIPEn bits enables the corresponding keyboard interrupt pin.
0 Corresponding pin not enabled as keyboard interrupt.
1 Corresponding pin enabled as keyboard interrupt.
765
43
210
R0
0
KBEDG5
KBEDG4
0
KBEDG2
KBEDG1
KBEDG0
W
Reset:
00
000
0
Figure 7-5. KBI Edge Select Register (KBIES)
Table 7-5. KBIES Register Field Descriptions
Field
Description
5,4, 2:0
KBEDGn
Keyboard Edge Selects — Each of the KBEDGn bits selects the falling edge/low level or rising edge/high level
function of the corresponding pin.
0 Falling edge/low level.
1 Rising edge/high level.
Table 7-3. KBISC Register Field Descriptions (continued)
Field
Description
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