CIRCUIT (I
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� PIC32MX220F032D-I/ML
寤犲晢锛� Microchip Technology
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 83/320闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC MCU 32BIT 32KB FLASH 44QFN
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 45
绯诲垪锛� PIC® 32MX
鏍稿績铏曠悊鍣細 MIPS32? M4K?
鑺珨灏哄锛� 32-浣�
閫熷害锛� 40MHz
閫i€氭€э細 I²C锛孖rDA锛孡IN锛孭MP锛孲PI锛孶ART/USART锛孶SB OTG
澶栧湇瑷�(sh猫)鍌欙細 娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孌MA锛孖²S锛孭OR锛孭WM锛學DT
杓稿叆/杓稿嚭鏁�(sh霉)锛� 33
绋嬪簭瀛樺劜(ch菙)鍣ㄥ閲忥細 32KB锛�32K x 8锛�
绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨嬶細 闁冨瓨
RAM 瀹归噺锛� 8K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 2.3 V ~ 3.6 V
鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒锛� A/D 13x10b
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� 44-VQFN 瑁搁湶鐒婄洡(p谩n)
鍖呰锛� 绠′欢
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2011-2012 Microchip Technology Inc.
Preliminary
DS61168D-page 173
PIC32MX1XX/2XX
17.0 INTER-INTEGRATED
CIRCUIT (I2C)
The I2C module provides complete hardware support
for both Slave and Multi-Master modes of the I2C serial
communication standard. Figure 17-1 illustrates the
I2C module block diagram.
Each I2C module has a 2-pin interface: the SCLx pin is
clock and the SDAx pin is data.
Each I2C module offers the following key features:
I2C interface supporting both master and slave
operation
I2C Slave mode supports 7-bit and 10-bit addressing
I2C Master mode supports 7-bit and 10-bit
addressing
I2C port allows bidirectional transfers between
master and slaves
Serial clock synchronization for the I2C port can
be used as a handshake mechanism to suspend
and resume serial transfer (SCLREL control)
I2C supports multi-master operation; detects bus
collision and arbitrates accordingly
Provides support for address bit masking
Note 1: This data sheet summarizes the features
of the PIC32MX1XX/2XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this data
sheet, refer to Section 24. 鈥淚nter-
Integrated Circuit (I2C)鈥� (DS61116)
in the 鈥淧IC32 Family Reference Manual鈥�,
which is available from the Microchip web
2: Some registers and associated bits
described in this section may not be
available on all devices. Refer to
this data sheet for device-specific register
and bit information.
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PIC32MX220F032DT-50I/ML 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:32-BIT FAMILY, 32 KB FLASH, 8 KB RAM, 50MHZ - Rail/Tube 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:IC MCU 32BIT 32KB FLASH 44QFN 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:32-bit family, 32 KB FLASH, 8 KB RAM, 50MHz, 44 QFN 8x8x0.9mm T/R
PIC32MX220F032DT-50I/PT 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:32-BIT FAMILY, 32 KB FLASH, 8 KB RAM, 50MHZ - Tape and Reel 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:IC MCU 32BIT 32KB FLASH 44TQFP 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:32-bit family, 32 KB FLASH, 8 KB RAM, 50MHz, 44 TQFP 10x10x1mm T/R
PIC32MX220F032DT-I/ML 鍔熻兘鎻忚堪:32浣嶅井鎺у埗鍣� - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏍稿績:C28x 铏曠悊鍣ㄧ郴鍒�:TMS320F28x 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:32 bit 鏈€澶ф檪(sh铆)閻橀牷鐜�:90 MHz 绋嬪簭瀛樺劜(ch菙)鍣ㄥぇ灏�:64 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:26 KB 鐗囦笂 ADC:Yes 宸ヤ綔闆绘簮闆诲:2.97 V to 3.63 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 105 C 灏佽 / 绠遍珨:LQFP-80 瀹夎棰�(f膿ng)鏍�:SMD/SMT
PIC32MX220F032DT-I/PT 鍔熻兘鎻忚堪:32浣嶅井鎺у埗鍣� - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏍稿績:C28x 铏曠悊鍣ㄧ郴鍒�:TMS320F28x 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:32 bit 鏈€澶ф檪(sh铆)閻橀牷鐜�:90 MHz 绋嬪簭瀛樺劜(ch菙)鍣ㄥぇ灏�:64 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:26 KB 鐗囦笂 ADC:Yes 宸ヤ綔闆绘簮闆诲:2.97 V to 3.63 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 105 C 灏佽 / 绠遍珨:LQFP-80 瀹夎棰�(f膿ng)鏍�:SMD/SMT
PIC32MX220F032DT-I/TL 鍔熻兘鎻忚堪:32浣嶅井鎺у埗鍣� - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏍稿績:C28x 铏曠悊鍣ㄧ郴鍒�:TMS320F28x 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:32 bit 鏈€澶ф檪(sh铆)閻橀牷鐜�:90 MHz 绋嬪簭瀛樺劜(ch菙)鍣ㄥぇ灏�:64 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:26 KB 鐗囦笂 ADC:Yes 宸ヤ綔闆绘簮闆诲:2.97 V to 3.63 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 105 C 灏佽 / 绠遍珨:LQFP-80 瀹夎棰�(f膿ng)鏍�:SMD/SMT