參數(shù)資料
型號(hào): UPD72042
廠商: NEC Corp.
英文描述: LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL
中文描述: LSI器件間設(shè)備BusTM(IEBusTM)協(xié)議控制
文件頁數(shù): 88/92頁
文件大?。?/td> 373K
代理商: UPD72042
μ
PD72042
88
Data Sheet S14870EJ1V0DS00
APPENDIX A MAIN DIFFERENCES BETWEEN
μ
PD72042,
μ
PD72042B, AND
μ
PD6708
Item
μ
PD72042A
μ
PD72042B
μ
PD6708
Product
Oscillation frequency (f
X
)
6 MHz
12 MHz
Operating voltage (V
DD
)
5 V
±
10%
Operating ambient temperature (T
A
)
–40 to +85
°
C
IEBus
Communication mode
Mode 0, 1
Mode 0, 1, 2
Driver/receiver
Built-in
Protective register
Not reguired 180
±
5%
Not reguired
Transmission buffer
33 bytes
4 bytes
Reception buffer
40 bytes
20 bytes
Interface with microcomputer
Note
Serial interface (3-wire/2-wire)
Serial interface (3-wire)
MSB first
LSB first
MSB first
Package
16-pin plastic SOP (9.53 mm (375))
Note
The setting method for the commands, data, and related pins for the
μ
PD72042 and
μ
PD72042B differs
from that for the
μ
PD6708.
APPENDIX B IEBus PROTOCOL ANALYZER
Naito Densei Co., Ltd. offers an IEBus protocol analyzer for monitoring communication on IEBus and evaluating
application systems. For details of its functions and to place an order, contact:
Naito Densei Machida Mfg. Co., Ltd.
3-9-25, Hisamoto, Takatsu-ku
Kawasaki, Kanagawa 213-0011, JAPAN
TEL 044 (822) 3813
FAX 044 (822) 3681
16-pin plastic SOP
(7.62 mm (300))
16-pin plastic DIP
(7.62 mm (300))
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