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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� ATMEGA645V-8MI
寤犲晢锛� Atmel
鏂囦欢闋佹暩(sh霉)锛� 40/85闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC AVR MCU FLASH 64K 1.8V 64QFN
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� megaAVR Introduction
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 260
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� 8MHz
閫i€氭€э細 SPI锛孶ART/USART锛孶SI
澶栧湇瑷�(sh猫)鍌欙細 娆犲妾㈡脯/寰�(f霉)浣�锛孭OR锛孭WM锛學DT
杓稿叆/杓稿嚭鏁�(sh霉)锛� 53
绋嬪簭瀛樺劜鍣ㄥ閲忥細 64KB锛�32K x 16锛�
绋嬪簭瀛樺劜鍣ㄩ鍨嬶細 闁冨瓨
EEPROM 澶�?銆�?/td> 2K x 8
RAM 瀹归噺锛� 4K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 1.8 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 ~ 85°C
灏佽/澶栨锛� 64-VFQFN 瑁搁湶鐒婄洡
鍖呰锛� 鎵樼洡
PIC16(L)F1824/1828
DS41419C-page 262
Preliminary
2010-2011 Microchip Technology Inc.
FIGURE 25-15:
I2C SLAVE, 7-BIT ADDRESS, RECEPTION (SEN = 1, AHEN = 0, DHEN = 0)
S
E
N
SEN
A7
A6
A5
A4
A3
A2
A1
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
SDA
SCL
12
3
4
5
6
7
8
9
12
3
4
5
6
7
8
9
12
3
4
5
6
7
8
9
P
SSP1
IF
s
e
to
n9
th
S
C
Li
sn
ot
hel
d
CKP
is
wr
itt
en
to
1
in
s
of
twa
re
,
CKP
is
wr
itt
en
to
鈥�1
鈥檌n
so
ftwa
re
,
ACK
lo
w
b
eca
us
e
fa
lli
ng
edg
e
of
S
C
L
re
le
as
in
gSCL
ACK
is
n
ot
s
ent.
B
us
M
aste
rs
end
s
CKP
SSPO
V
BF
SS
P1
IF
SS
PO
V
s
et
b
ec
a
us
e
SS
P1
BUF
is
still
fu
ll.
Cle
ar
e
db
yso
ftwa
re
F
irst
b
yte
of
data
is
a
va
ila
bl
e
in
SSP
1
B
UF
ACK
=
1
C
lear
ed
by
s
of
tw
are
SSP1
BUF
is
r
ea
d
Clo
ck
is
h
eld
lo
w
u
n
til
CKP
is
se
tto
鈥�1
鈥�
re
le
a
sin
gSCL
S
to
p
co
n
ditio
n
S
ACK
Re
ce
iv
eAd
d
re
ss
R
ec
ei
ve
Da
ta
Re
ce
ive
Da
ta
R/W=
0
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
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