I2C SL" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� ATMEGA164P-B15MZ
寤犲晢锛� Atmel
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 33/70闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC MCU 8BIT 16KB FLASH 44VQFN
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 4,000
绯诲垪锛� AVR® ATmega
鏍稿績铏曠悊鍣細 AVR
鑺珨灏哄锛� 8-浣�
閫熷害锛� 16MHz
閫i€氭€э細 I²C锛孲PI锛孶ART/USART
澶栧湇瑷�(sh猫)鍌欙細 娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孭OR锛孭WM锛學DT
杓稿叆/杓稿嚭鏁�(sh霉)锛� 32
绋嬪簭瀛樺劜(ch菙)鍣ㄥ閲忥細 16KB锛�8K x 16锛�
绋嬪簭瀛樺劜(ch菙)鍣ㄩ(l猫i)鍨嬶細 闁冨瓨
EEPROM 澶�?銆�?/td> 512 x 8
RAM 瀹归噺锛� 1K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 2.7 V ~ 5.5 V
鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒锛� A/D 8x10b
鎸暕鍣ㄥ瀷锛� 鍏�(n猫i)閮�
宸ヤ綔婧害锛� -40°C ~ 125°C
灏佽/澶栨锛� 44-VFQFN
鍖呰锛� 甯跺嵎 (TR)
鍏跺畠鍚嶇ū(ch膿ng)锛� ATMEGA164P-B15MZ-ND
PIC16(L)F1826/27
DS41391D-page 250
2011 Microchip Technology Inc.
FIGURE 25-16:
I2C SLAVE, 7-BIT ADDRESS, RECEPTION (SEN = 0, AHEN = 1, DHEN = 1)
Re
ce
ivin
g
Ad
dr
es
s
R
ec
e
ivin
g
Da
ta
Re
ce
ive
dDa
ta
P
A7
A6
A5
A4
A3
A2
A1
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
SDAx
SCL
x
BF
CKP
S
P
12
3
4
5
6
7
8
9
1
2
3
4
56
78
9
1
2
3
4
56
78
M
a
ster
sen
ds
S
to
p
co
n
ditio
n
S
Da
ta
is
re
ad
f
ro
m
SSPx
BUF
C
le
a
red
by
softw
ar
e
SS
Px
IF
is
se
to
n
9th
fa
lli
n
ge
dge
of
S
C
Lx,
af
te
r
A
C
K
CKP
s
et
b
ys
of
tw
ar
e
,
SCL
xis
r
ele
as
e
d
S
la
ve
so
ftwa
re
9
A
C
K
T
IM
cl
e
ar
ed
by
h
ard
w
are
in
9th
ri
si
ng
edg
eo
fS
C
Lx
sets
A
C
K
D
T
to
not
A
C
K
Wh
en
DHEN=1
:
CK
P
is
cle
a
re
d
b
y
ha
rd
w
a
re
o
n
8
th
fa
llin
g
e
dge
of
S
C
Lx
S
lave
softw
ar
e
clea
rs
A
C
K
D
T
to
AC
K
t
he
rec
ei
ved
by
te
ACKT
IM
s
e
tb
yh
a
rd
w
ar
e
on
8th
fa
lli
n
ge
dge
of
S
C
Lx
Wh
e
nAHEN=1
:
C
K
P
is
c
le
ar
ed
by
h
ard
w
ar
e
and
S
C
Lx
is
str
etch
ed
Ad
d
re
ss
is
re
ad
fro
m
SSBUF
A
C
K
T
IM
se
tby
har
dw
a
re
on
8t
hfa
lli
ng
e
dg
eo
fS
C
Lx
AC
K
Ma
ster
R
el
e
ases
S
D
A
x
to
slav
efo
rA
C
K
se
que
nce
No
in
te
rr
u
pt
a
fte
rno
tA
C
K
fr
om
S
lave
ACK
=1
ACK
D
T
ACKTI
M
SS
Px
IF
IfAHEN
=
1
:
S
P
xI
F
is
set
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