參數(shù)資料
型號(hào): Z8631904SSC
廠商: ZILOG INC
元件分類: 微控制器/微處理器
英文描述: PS/2 MOUSE CONTROLLER
中文描述: 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO18
封裝: SOIC-18
文件頁(yè)數(shù): 13/23頁(yè)
文件大?。?/td> 278K
代理商: Z8631904SSC
Z86319
Zilog
PS/2 Mouse Controller
DS97KEY1605
P R E L I M I N A R Y
13
1
FUNCTIONAL DESCRIPTION
The Z86319 MCU incorporates the following special fea-
tures to enhance the Z8 architectural core for use in mice,
trackballs, and other consumer applications.
Reset.
Upon power-up, the Power-On Reset circuit waits
for TPOR, plus 18 clock cycles, then starts program exe-
cution at address 000CH (Figure 13). The Z86319 control
registers' reset values are shown in Table 4.
Figure 13. Internal Reset Configuration
Table 4. Z86319 Control Registers
Reset Values
Addr.
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
FF
Reg.
D7
0
U
U
U
U
1
U
U
U
U
0
U
U
U
D6
0
U
U
U
U
1
U
U
U
U
U
U
U
U
D5
0
U
U
U
U
1
U
U
U
0
U
U
U
U
D4
0
U
U
U
U
1
U
0
U
0
U
U
U
U
D3
0
U
U
U
U
1
U
U
U
0
U
U
U
U
D2
0
U
U
U
U
1
U
U
U
0
U
U
U
U
D1
0
U
0
U
U
1
1
0
U
0
U
U
U
U
D0
0
U
0
U
0
1
0
1
U
0
U
U
U
U
Comments
TMR
T1
PRE1
T0
PRE0
P2M
P3M
P01M
IPR
IRQ
IMR
FLAGS
RP
SPL
Inputs after reset
Delay
TPOR
18 CLK
Reset Filter
Chip
Reset
RC OSC
POR
(Cold Start)
相關(guān)PDF資料
PDF描述
Z86C63 CMOS Z8 32K ROM MICROCONTROLLER
Z86C64 CMOS Z8 32K ROM MICROCONTROLLER
Z86C65 CMOS Z8 32KROMMICROCONTROLLER
Z86C60 CMOS Z8 32KROMMICROCONTROLLER
Z86C89 ROMLESS CMOS Z8 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Z863-21 制造商:Neutrik USA Inc 功能描述:CAP RED
Z863-22 制造商:Neutrik USA Inc 功能描述:CAP GREEN
Z863-23 制造商:Neutrik USA Inc 功能描述:CAP YELLOW 制造商:Neutrik USA Inc 功能描述:CAP, YELLOW
Z863-24 制造商:Neutrik USA Inc 功能描述:CAP BLUE
Z863-25 制造商:Neutrik USA Inc 功能描述:CAP BLACK