Motorola MC6805R Series - Page 88

Z
H
Z
H
• 15r---------~--------_r--------~--------~r_--------~--------~
.05~--------~---------r--------_+--------~~--------+---------~
EXPECTED
MIN
_ Jt-~~-- -----.~~~.~~.-.-- .. = .... ~.-::::::
-.05~--~,-~~---------r--~~~_+----~ __ ~~ __ ---- __ +----- ____ ~
----- -- --
TYPICAL
5.25V
2sOC.
---
V""'--
-. 15~--~~--~------~-r--------_+--------~~---- __ --+---------~
/"
r AXPECTED
_.25~ ____ ~/_~_+--~~~~~~5-V--~4~-r'~ __ ----_+---- __ --~~ __ ------+- __ -- ____ ~
/
(2.0V,-3001lA)
/
y
-.35~--------~---------r--------_+--------~r---------+---------~
.50
X = SPEC PT.
1.00 1.50
VIN (VOLTS)
Figure 11-11. Port A Vin vs lin
(with CMOS Pull-ups)
2.50
3.00
.50~--------~--------~--------~--------~r---------~--------~
.25~--------+----------r---------+--------~r---------+_--------~
EXPECTED
MIN 4.75V
0.00~ ________ +- ________ ~--------_+~85~o~C.~--~~--~----+_~------,
---
-----:----- /
-.25~ __ ==~-~---_+----------------~--------_+--------.- .. ~ .. ~~------+-~~/~--~
TYPICAL ....... ./
i5~~~ .... ······· ..... --- /
-.50~---=~~+_--------~--------_+--------~~-=------+_--------~
.......
-
__
_
'- ___ EXPECTED
_ MAX 5.75V
_.75~ __________ +_~,-~-~--r---------+---------~---40~O-C~.----+---------~
~--
-1.00r---------+----------r--------_+--------~r_--------+_--------~
-1.25r---------+----------r---------+--------~r_--------+_--------~
-1.50 (O.4V,-1.6mA)
X
-1.75~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0.00 1.00 2.00 3.00 4.00 5.00 6.00
VIN (VOLTS)
x = SPEC PT.
Figure 11-12. EXTAL Vin vs lin
11-16