- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373754 > Z08615 (ZILOG INC) NMOS 8-BIT Z8 MCU Keyboard Controller(NMOS 8位 鍵盤微控制器) PDF資料下載
參數(shù)資料
| 型號： | Z08615 |
| 廠商： | ZILOG INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | NMOS 8-BIT Z8 MCU Keyboard Controller(NMOS 8位 鍵盤微控制器) |
| 中文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, XMA |
| 文件頁數(shù)： | 18/21頁 |
| 文件大?。?/td> | 953K |
| 代理商： | Z08615 |
Z08615
NMOS 8-Bit Z8
MCU Keyboard Controller
Zilog
A1-18
DS97KEY2100
Z8 CONTROL REGISTERS
(Continued)
Figure 24. Port 0 and 1 Mode Register
(F8
H
: Write Only)
Figure 25. Interrupt Priority Register (F9
H
: Write Only)
D7
D6
D5 D4
D3 D2
D1
D0
P00 - P03 Mode
00 = Output
01 = Input
R248 P01M
Stack Selection
1 = Internal (Must be 1)
P10-P17 Mode
0 = Byte Output
1 = Byte Input
Reserved (Must be 0)
P04 - P07 Mode
00 = Output
01 = Input
D7
D6
D5
D4
D3
D2
D1
D0
Interrupt Group Priority
Reserved = 000
C > A > B = 001
A > B > C = 010
A > C > B = 011
B > C > A= 100
C > B > A= 101
B > A > C = 110
Reserved = 111
IRQ1, IRQ4 Priority (Group C)
0 = IRQ1 > IRQ4
1 = IRQ4 > IRQ1
IRQ3, IRQ5 Priority (Group A)
0 = IRQ5 > IRQ3
1 = IRQ3 > IRQ5
IRQ0, IRQ2 Priority (Group B)
0 = IRQ2 > IRQ0
1 = IRQ0 > IRQ2
Reserved (Must be 0)
R249 IPR
Figure 26. Interrupt Request Register
(FA
H
: Read/Write)
Figure 27. Interrupt Mask Register (FB
H
: Read/Write)
Figure 28. Flag Register (FC
H
: Read/Write)
D7
D6
D5
D4
D3
D2
D1
D0
IRQ0 = P32 Input (D0 = IRQ0)
IRQ1 = P33 Input
IRQ2 = P31 Input
IRQ3 = P30 Input, Serial Input
IRQ4 = T0 Serial Output
IRQ5 = T1
Reserved (Must be 0)
R250 IRQ
WDT Hot Bit
0 = POR*
1 = WDT Tme-Out
*Default setting after set-up.
D7
D6
D5
D4
D3
D2
D1
D0
1 Enables IRQ5-IRQ0
(D0 = IRQ0)
Reserved (Must be 0)
1=Global Interrupt Enable
0=Global Interrupt Disable
R251 IMR
D7
D6
D5
D4
D3
D2
D1
D0
User Flag F1
User Flag F2
Half Carry Flag
Decimal Adjust Flag
Overflow Flag
Sign Flag
Zero Flag
Carry Flag
R252 Flags
相關PDF資料 |
PDF描述 |
|---|---|
| Z08617 | NMOS Z8 8-BIT MCU KEYBOARD CONTROLLER |
| Z100FF3 | 2,000 V - 10,000 V Rectifiers |
| Z100FG | 2,500 V - 10,000 V Rectifiers 0.50 A - 1.5 A Forward Current 200 ns Recovery Time |
| Z100F | 2,500 V - 10,000 V Rectifiers |
| Z100SG | 2,500 V - 10,000 V Rectifiers (0.50 A - 1.5 A Forward Current 3000 ns Recovery Time) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| Z0861505VSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| Z08617 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:NMOS Z8 8-BIT MCU KEYBOARD CONTROLLER |
| Z08617-05PSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| Z0867108PSCR002 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| Z0868108/VEC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復。