参数资料
型号: IS80C88-2
厂商: INTERSIL CORP
元件分类: 微控制器/微处理器
英文描述: CMOS 8/16-Bit Microprocessor
中文描述: 16-BIT, 8 MHz, MICROPROCESSOR, PQCC44
封装: PLASTIC, LCC-44
文件页数: 18/32页
文件大小: 246K
代理商: IS80C88-2
3-18
Waveforms
FIGURE 22. BUS TIMING - MINIMUM MODE SYSTEM
NOTES:
9. RDY is sampled near the end of T2, T3, TW to determine if TW machine states are to be inserted.
10. Signals at 82C84A are shown for reference only.
TCVCTX
(31)
(29) TCVCTV
DEN
DT/R
(30)
TCHCTV
TCLRL
(33)
(30)
TCHCTV
READ CYCLE
(WR, INTA = V
OH
)
(35)
(34) TCLRH
RD
DATA IN
(7)
TCLDX1
(10)
TRYHCH
AD7-AD0
(24)
(17)
TCLAV
READY (80C88 INPUT)
RDY (82C84A INPUT)
SEE NOTE 9, 10
ALE
A19/S6-A16/S3
(17)
TCLAV
IO/M, SSO
(30) TCHCTV
CLK (82C84A OUTPUT)
(3)
TCHCL
TCH1CH2
(4)
(2)
TCLCH
TCHCTV
(30)
(5)
TCL2CL1
T1
(1)
T2
T3
TW
T4
TCLCL
(26) TCLDV
(18) TCLAX
A19-A16
(23) TCLLH
TLHLL
(22)
TLLAX
(25)
TCHLL
TAVAL
(39)
V
IL
(12)
TRYLCL
V
IH
(11)
TCHRYX
(19)
TCLAZ
(16)
TDVCL
AD7-AD0
TRHAV
(32) TAZRL
TRLRH
(37)
TCLR1X (9)
TR1VCL (8)
S6-S3
(17)
TCLAV
A15-A8
A15-A8 (FLOAT DURING INTA)
80C88
相关PDF资料
PDF描述
IS82C50A-5 CMOS Asynchronous Communications Element
IS82C52 CMOS Serial Controller Interface
IS82C54 CMOS Programmable Interval Timer
IS82C54-10 CMOS Programmable Interval Timer
IS82C54-12 CMOS Programmable Interval Timer
相关代理商/技术参数
参数描述
IS80D 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230VAC NC
IS80DK 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230VAC NC
IS80K 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230VAC NC
IS80LV31 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV31-24PL 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER