參數(shù)資料
型號(hào): EM78P468NBQ
廠商: ELAN Microelctronics Corp .
元件分類(lèi): 8位微控制器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁(yè)數(shù): 54/82頁(yè)
文件大?。?/td> 1491K
代理商: EM78P468NBQ
EM78P468N
8-BIT Microcontroller
4.11 Code Options
50
Product Specification (V1.2) 03.15.2005
(This specification is subject to change without further notice)
word that is not a part of the normal program
can ot b accessed
n bits
during norma
T
tio
l program execu
ti
gis
Customer ID
stribution:
f c
pt
fo
stomer ID code
.
The EM78P468N has one Code Option
m mory. he op
tion.
C de Op on Re
ter and
Register arrangement di
W rd1 o
ode o ions is r cu
Word 1
application
Bit12
~Bit 0
Wo
IC prog
rd 0 of Co
ram
de Option
ming
:
s is for IC function
are the settings for OTP
setting. The following
Word 0
Bit12~10
Bit9
Bit8
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
1
CYES H
B
FSMD FMMD
0
HLP
PR2
PR1
PR0
LFS ENWDT
1 FMMD
Bi
~ 1
ot u
he
its
et
l the time.
Bi
CY
cle select for JMP and CALL
ES):
Cy
s
ES
”:
e
struction cycle (J
L) can be execute
ES
”:
cles (JMP
) can be executed
Bi
HL
ma
b
ci
or select
FS
”:
set to select sub-osc
CPU is
reset occurs.
FS
”:
set to select main-osc
CPU is
hen reset occurs.
illator w
Bit 7(ENW
):
o
im enable/disab
er
W
= “
b
wa hdog timer.
tc
W
= “1
a
wa
og timer.
tchd
Bi
FS
sub
lator type selectio
-oscil
Bi
FSMD
(F
1
n
ci
tor type
Main Oscillator Type
t 12
0:
N
sed.
T
se b
are s
to “1” al
t 9 (
instruction
CY
= “0
only on in
MP or CAL
d
CY
= “1
two ins ructions cy
and CALL
t 8 (
FS):
in or su -os llat
HL
= “0
illator when
HL
= “1
DTB
Watchd g t
le bit.
EN
DTB
0”:
Ena le
EN
DTB
”:
Dis ble
t 6 (
MD):
n.
t 5, 4
MMD , 0):
mai Os lla
FMMD1
FMMD0
selection.
Sub Oscillator Type
0
0
0
1
1
1
0
0
1
0
0
1
0
1
X
0
1
X
RC
XT
PLL
RC
XTA
PLL
RC type
RC type
RC type
XTAL type
XTAL
XTAL
type
AL type
type
type
L type
type
type
type
相關(guān)PDF資料
PDF描述
EM78P468NCQ 8-BIT MICROCONTROLLER
EM78P468NH 8-BIT MICROCONTROLLER
EM78P468NQ 8-BIT MICROCONTROLLER
EM78P568 8-BIT OTP MICRO-CONTROLLER
EM78P569 8 - BIT OTP MICRO CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM7A8620 制造商:EMC 制造商全稱(chēng):ELAN Microelectronics Corp 功能描述:Voice over IP
EM7G 制造商:GULFSEMI 制造商全稱(chēng):Gulf Semiconductor 功能描述:ULTRAFAST EFFICIENT PLASTIC SILICON RECTIFIER VOLTAGE: 1000V CURRENT: 1.0A
EM800 制造商:EDI 制造商全稱(chēng):Electronic devices inc. 功能描述:HIGH VOLTAGE HIGH CURRENT MINIATURE RECTIFIERS
EM8000EHP 制造商:JDSU 制造商全稱(chēng):JDS Uniphase Corporation 功能描述:The industrya??s most compact 100 G test solution
EM800-DCM 制造商:MRV 制造商全稱(chēng):MRV 功能描述:LambdaDriver Dispersion Compensation Module (EM800/1600-DCM and DCMD)