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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� ATMEGA324P-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�?銆�?/td> 0K
鎻忚堪锛� IC MCU 8BIT 32KB 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 32KB锛�16K x 16锛�
绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨嬶細 闁冨瓨
EEPROM 澶�?銆�?/td> 1K x 8
RAM 瀹归噺锛� 2K 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 瑁搁湶鐒婄洡
鍖呰锛� 甯跺嵎 (TR)
鍏跺畠鍚嶇ū锛� ATMEGA324P-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
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a
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S
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Da
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ro
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BUF
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eo
fS
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sets
A
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A
C
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en
DHEN=1
:
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rd
w
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fa
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softw
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e
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he
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ved
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e
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a
rd
w
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on
8th
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dge
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S
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e
nAHEN=1
:
C
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P
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ar
ed
by
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ard
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and
S
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is
str
etch
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is
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A
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dw
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on
8t
hfa
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ng
e
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eo
fS
C
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Ma
ster
R
el
e
ases
S
D
A
x
to
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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
鐩搁棞(gu膩n)PDF璩囨枡
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鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
ATMEGA324PB-AN 鍔熻兘鎻忚堪:IC MCU 8BIT 32KB FLASH 44TQFP 鍒堕€犲晢:microchip technology 绯诲垪:AVR? ATmega 鍖呰:鎵樼洡 闆朵欢鐙€鎱�(t脿i):鍦ㄥ敭 鏍稿績铏曠悊鍣�:AVR 鏍稿績灏哄:8-浣� 閫熷害:20MHz 閫ｆ帴鎬�:I2C锛孲PI锛孶ART/USART 澶栬ō(sh猫):娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孭OR锛孭WM锛學DT I/O 鏁�(sh霉):39 绋嬪簭瀛樺劜(ch菙)瀹归噺:32KB锛�16K x 16锛� 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�:闁冨瓨 EEPROM 瀹归噺:1K x 8 RAM 瀹归噺:2K x 8 闆诲 - 闆绘簮锛圴cc/Vdd锛�:1.8 V ~ 5.5 V 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒:A/D 8x10b 鎸暕鍣ㄩ鍨�:鍏�(n猫i)閮� 宸ヤ綔婧害:-40掳C ~ 105掳C锛圱A锛� 灏佽/澶栨:44-TQFP 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�:44-TQFP 妯�(bi膩o)婧�(zh菙n)鍖呰:160
ATMEGA324PB-ANR 鍔熻兘鎻忚堪:IC MCU 8BIT 32KB FLASH 44TQFP 鍒堕€犲晢:microchip technology 绯诲垪:AVR? ATmega 鍖呰:鍓垏甯讹紙CT锛� 闆朵欢鐙€鎱�(t脿i):鍦ㄥ敭 鏍稿績铏曠悊鍣�:AVR 鏍稿績灏哄:8-浣� 閫熷害:20MHz 閫ｆ帴鎬�:I2C锛孲PI锛孶ART/USART 澶栬ō(sh猫):娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孭OR锛孭WM锛學DT I/O 鏁�(sh霉):39 绋嬪簭瀛樺劜(ch菙)瀹归噺:32KB锛�16K x 16锛� 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�:闁冨瓨 EEPROM 瀹归噺:1K x 8 RAM 瀹归噺:2K x 8 闆诲 - 闆绘簮锛圴cc/Vdd锛�:1.8 V ~ 5.5 V 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒:A/D 8x10b 鎸暕鍣ㄩ鍨�:鍏�(n猫i)閮� 宸ヤ綔婧害:-40掳C ~ 105掳C锛圱A锛� 灏佽/澶栨:44-TQFP 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�:44-TQFP 妯�(bi膩o)婧�(zh菙n)鍖呰:1
ATMEGA324PB-AU 鍔熻兘鎻忚堪:IC MCU 8BIT 32KB FLASH 44TQFP 鍒堕€犲晢:microchip technology 绯诲垪:AVR? ATmega 鍖呰:鏁ｈ 闆朵欢鐙€鎱�(t脿i):鍦ㄥ敭 鏍稿績铏曠悊鍣�:AVR 鏍稿績灏哄:8-浣� 閫熷害:20MHz 閫ｆ帴鎬�:I2C锛孲PI锛孶ART/USART 澶栬ō(sh猫):娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孭OR锛孭WM锛學DT I/O 鏁�(sh霉):39 绋嬪簭瀛樺劜(ch菙)瀹归噺:32KB锛�16K x 16锛� 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�:闁冨瓨 EEPROM 瀹归噺:1K x 8 RAM 瀹归噺:2K x 8 闆诲 - 闆绘簮锛圴cc/Vdd锛�:1.8 V ~ 5.5 V 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒:A/D 8x10b 鎸暕鍣ㄩ鍨�:鍏�(n猫i)閮� 宸ヤ綔婧害:-40掳C ~ 85掳C锛圱A锛� 灏佽/澶栨:44-TQFP 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�:44-TQFP 妯�(bi膩o)婧�(zh菙n)鍖呰:160
ATMEGA324PB-AUR 鍔熻兘鎻忚堪:IC MCU 8BIT 32KB FLASH 44TQFP 鍒堕€犲晢:microchip technology 绯诲垪:AVR? ATmega 鍖呰:甯跺嵎锛圱R锛� 闆朵欢鐙€鎱�(t脿i):鍦ㄥ敭 鏍稿績铏曠悊鍣�:AVR 鏍稿績灏哄:8-浣� 閫熷害:20MHz 閫ｆ帴鎬�:I2C锛孲PI锛孶ART/USART 澶栬ō(sh猫):娆犲妾㈡脯(c猫)/寰�(f霉)浣嶏紝POR锛孭WM锛學DT I/O 鏁�(sh霉):39 绋嬪簭瀛樺劜(ch菙)瀹归噺:32KB锛�16K x 16锛� 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�:闁冨瓨 EEPROM 瀹归噺:1K x 8 RAM 瀹归噺:2K x 8 闆诲 - 闆绘簮锛圴cc/Vdd锛�:1.8 V ~ 5.5 V 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒:A/D 8x10b 鎸暕鍣ㄩ鍨�:鍏�(n猫i)閮� 宸ヤ綔婧害:-40掳C ~ 85掳C锛圱A锛� 灏佽/澶栨:44-TQFP 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�:44-TQFP 妯�(bi膩o)婧�(zh菙n)鍖呰:2,000
ATMEGA324PB-MN 鍔熻兘鎻忚堪:IC MCU 8BIT 32KB FLASH 44VQFN 鍒堕€犲晢:microchip technology 绯诲垪:AVR? ATmega 鍖呰:鎵樼洡 闆朵欢鐙€鎱�(t脿i):鍦ㄥ敭 鏍稿績铏曠悊鍣�:AVR 鏍稿績灏哄:8-浣� 閫熷害:20MHz 閫ｆ帴鎬�:I2C锛孲PI锛孶ART/USART 澶栬ō(sh猫):娆犲妾㈡脯(c猫)/寰�(f霉)浣嶏紝POR锛孭WM锛學DT I/O 鏁�(sh霉):39 绋嬪簭瀛樺劜(ch菙)瀹归噺:32KB锛�16K x 16锛� 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�:闁冨瓨 EEPROM 瀹归噺:1K x 8 RAM 瀹归噺:2K x 8 闆诲 - 闆绘簮锛圴cc/Vdd锛�:1.8 V ~ 5.5 V 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒:A/D 8x10b 鎸暕鍣ㄩ鍨�:鍏�(n猫i)閮� 宸ヤ綔婧害:-40掳C ~ 105掳C锛圱A锛� 灏佽/澶栨:44-VFQFN 瑁搁湶鐒婄洡 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�:44-VQFN锛�7x7锛� 妯�(bi膩o)婧�(zh菙n)鍖呰:360
鐧�(f膩)甯冪穵鎬ラ噰璩�(g貌u)锛�3鍒嗛悩宸﹀彸鎮ㄥ皣寰楀埌鍥炲京(f霉)銆�

閲囪臣(g貌u)闇€姹�

(鑻ュ彧閲囪臣(g貌u)涓€姊濆瀷铏�(h脿o)锛屽～瀵�(xi臎)涓€琛屽嵆鍙�)

鐧�(f膩)甯冩垚鍔�锛佹偍鍙互绻肩簩(x霉)鐧�(f膩)甯冮噰璩�(g貌u)銆備篃鍙互閫�(j矛n)鍏ユ垜鐨勫悗鑷�(t谩i)锛屾煡鐪嬪牨(b脿o)鍍�(ji脿)

鐧�(f膩)甯冩垚鍔�锛佹偍鍙互绻肩簩(x霉)鐧�(f膩)甯冮噰璩�(g貌u)銆備篃鍙互閫�(j矛n)鍏ユ垜鐨勫悗鑷�(t谩i)锛屾煡鐪嬪牨(b脿o)鍍�(ji脿)

*鍨嬭櫉(h脿o) *鏁�(sh霉)閲� 寤犲晢 鎵硅櫉(h脿o) 灏佽
娣诲姞鏇村閲囪臣(g貌u)

鎴戠殑鑱�(li谩n)绯绘柟寮�

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