I/O Pin Output Voltage vs. Sink Current(V
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� ATMEGA32U2-AUR
寤�(ch菐ng)鍟嗭細 Atmel
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 199/310闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� MCU AVR 32K FLASH 16MHZ 32TQFP
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� MCU Product Line Introduction
megaAVR Introduction
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 2,000
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 SPI锛孶ART/USART锛孶SB
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� 22
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(l猫i)鍨嬶細 闁冨瓨
EEPROM 澶�?銆�?/td> 1K x 8
RAM 瀹归噺锛� 1K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 2.7 V ~ 5.5 V
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� 32-TQFP
鍖呰锛� 甯跺嵎 (TR)
閰嶇敤锛� ATSTK600-RC20-ND - STK600 ROUTING CARD AVR
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278
7799D鈥揂VR鈥�11/10
ATmega8U2/16U2/32U2
27.5
Pin Driver Strength
Figure 27-10.
I/O Pin Output Voltage vs. Sink Current(VCC = 3 V)
Figure 27-11.
I/O Pin Output Voltage vs. Sink Current(VCC = 5 V)
85 掳C
25 掳C
-40 掳C
0
0.5
1
1.5
2
2.5
3
3.5
4
02
46
8
10
12
14
16
18
20
IOL (mA)
V
OL
(V)
85 掳C
25 掳C
-40 掳C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
02
46
8
10
12
14
16
18
20
IOL (mA)
V
OL
(V)
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