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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� PIC18F23K20-I/MV
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 131/234闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC MCU 8BIT 8KB FLASH 28UQFN
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� 8-bit PIC® Microcontroller Portfolio
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 91
绯诲垪锛� PIC® XLP™ 18F
鏍稿績铏曠悊鍣細 PIC
鑺珨灏哄锛� 8-浣�
閫熷害锛� 64MHz
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/寰�(f霉)浣�锛孒LVD锛孭OR锛孭WM锛學DT
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绋嬪簭瀛樺劜鍣ㄥ閲忥細 8KB锛�4K x 16锛�
绋嬪簭瀛樺劜鍣ㄩ鍨嬶細 闁冨瓨
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RAM 瀹归噺锛� 512 x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 1.8 V ~ 3.6 V
鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒锛� A/D 11x10b
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� 28-UFQFN 瑁搁湶鐒婄洡
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜闈細 655 (CN2011-ZH PDF)
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dsPIC33F
DS70165E-page 214
Preliminary
2007 Microchip Technology Inc.
FIGURE 18-1:
I2C BLOCK DIAGRAM (X = 1 OR 2)
Internal
Data Bus
SCLx
SDAx
Shift
Match Detect
I2CxADD
Start and Stop
Bit Detect
Clock
Address Match
Clock
Stretching
I2CxTRN
LSb
Shift Clock
BRG Down Counter
Reload
Control
TCY/2
Start and Stop
Bit Generation
Acknowledge
Generation
Collision
Detect
I2CxCON
I2CxSTAT
Cont
rol
Log
ic
Read
LSb
Write
Read
I2CxBRG
I2CxRSR
Write
Read
Write
Read
Write
Read
Write
Read
Write
Read
I2CxMSK
I2CxRCV
鐩搁棞(gu膩n)PDF璩囨枡
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鍙冩暩(sh霉)鎻忚堪
PIC18F23K20T-I/ML 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free RoHS:鍚� 鍒堕€犲晢:Silicon Labs 鏍稿績:8051 铏曠悊鍣ㄧ郴鍒�:C8051F39x 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:8 bit 鏈€澶ф檪閻橀牷鐜�:50 MHz 绋嬪簭瀛樺劜鍣ㄥぇ灏�:16 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:1 KB 鐗囦笂 ADC:Yes 宸ヤ綔闆绘簮闆诲:1.8 V to 3.6 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 105 C 灏佽 / 绠遍珨:QFN-20 瀹夎棰�(f膿ng)鏍�:SMD/SMT
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