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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | AT80C51RA2-3CSUM |
| 寤犲晢锛� | Atmel |
| 鏂囦欢闋�(y猫)鏁�(sh霉)锛� | 7/84闋�(y猫) |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC 8051 MCU ROMLESS 40DIP |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 216 |
| 绯诲垪锛� | 80C |
| 鏍稿績铏曠悊鍣細 | 8051 |
| 鑺珨灏哄锛� | 8-浣� |
| 閫熷害锛� | 40/20MHz |
| 閫ｉ€氭€э細 | UART/USART |
| 澶栧湇瑷�(sh猫)鍌欙細 | POR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ㄩ鍨嬶細 | ROMless |
| RAM 瀹归噺锛� | 512 x 8 |
| 闆诲 - 闆绘簮 (Vcc/Vdd)锛� | 4.5 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� | 40-DIP锛�0.600"锛�15.24mm锛� |
| 鍖呰锛� | 绠′欢 |
绗�1闋�(y猫)绗�2闋�(y猫)绗�3闋�(y猫)绗�4闋�(y猫)绗�5闋�(y猫)绗�6闋�(y猫)鐣�(d膩ng)鍓嶇7闋�(y猫)绗�8闋�(y猫)绗�9闋�(y猫)绗�10闋�(y猫)绗�11闋�(y猫)绗�12闋�(y猫)绗�13闋�(y猫)绗�14闋�(y猫)绗�15闋�(y猫)绗�16闋�(y猫)绗�17闋�(y猫)绗�18闋�(y猫)绗�19闋�(y猫)绗�20闋�(y猫)绗�21闋�(y猫)绗�22闋�(y猫)绗�23闋�(y猫)绗�24闋�(y猫)绗�25闋�(y猫)绗�26闋�(y猫)绗�27闋�(y猫)绗�28闋�(y猫)绗�29闋�(y猫)绗�30闋�(y猫)绗�31闋�(y猫)绗�32闋�(y猫)绗�33闋�(y猫)绗�34闋�(y猫)绗�35闋�(y猫)绗�36闋�(y猫)绗�37闋�(y猫)绗�38闋�(y猫)绗�39闋�(y猫)绗�40闋�(y猫)绗�41闋�(y猫)绗�42闋�(y猫)绗�43闋�(y猫)绗�44闋�(y猫)绗�45闋�(y猫)绗�46闋�(y猫)绗�47闋�(y猫)绗�48闋�(y猫)绗�49闋�(y猫)绗�50闋�(y猫)绗�51闋�(y猫)绗�52闋�(y猫)绗�53闋�(y猫)绗�54闋�(y猫)绗�55闋�(y猫)绗�56闋�(y猫)绗�57闋�(y猫)绗�58闋�(y猫)绗�59闋�(y猫)绗�60闋�(y猫)绗�61闋�(y猫)绗�62闋�(y猫)绗�63闋�(y猫)绗�64闋�(y猫)绗�65闋�(y猫)绗�66闋�(y猫)绗�67闋�(y猫)绗�68闋�(y猫)绗�69闋�(y猫)绗�70闋�(y猫)绗�71闋�(y猫)绗�72闋�(y猫)绗�73闋�(y猫)绗�74闋�(y猫)绗�75闋�(y猫)绗�76闋�(y猫)绗�77闋�(y猫)绗�78闋�(y猫)绗�79闋�(y猫)绗�80闋�(y猫)绗�81闋�(y猫)绗�82闋�(y猫)绗�83闋�(y猫)绗�84闋�(y猫)
2007-2012 Microchip Technology Inc.
DS70292G-page 17
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
AVSS
P
No
Ground reference for analog modules.
VDD
P
鈥�
No
Positive supply for peripheral logic and I/O pins.
VCAP
P
鈥�
No
CPU logic filter capacitor connection.
Vss
P
鈥�
No
Ground reference for logic and I/O pins.
VREF+
I
Analog
No
Analog voltage reference (high) input.
VREF-
I
Analog
No
Analog voltage reference (low) input.
TABLE 1-1:
PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin
Type
Buffer
Type
PPS
Description
Legend: CMOS = CMOS compatible input or output
Analog = Analog input
P = Power
ST = Schmitt Trigger input with CMOS levels
O = Output
I = Input
TTL = TTL input buffer
PPS = Peripheral Pin Select
鐩搁棞(gu膩n)PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| AT80C51RA2-3CSUL | IC 8051 MCU ROMLESS 40DIP |
| AT80C31X2-SLSUM | IC 8031 MCU ROMLESS 44PLCC |
| AT80C31X2-SLSUL | IC 8031 MCU ROMLESS 44PLCC |
| 213300-2 | CONN JACKSCREW PLUG 34 POS |
| AT80C31X2-RLTUM | IC 8031 MCU ROMLESS 44VQFP |
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 |
|---|---|
| AT80C51RA2-RLRUL | 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU RLESS RA 40MHZ 3V COM TEMP 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(sh铆)閻橀牷鐜�:50 MHz 绋嬪簭瀛樺劜(ch菙)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 |
| AT80C51RA2-RLSIV | 鍒堕€犲晢:ATMEL 鍒堕€犲晢鍏ㄧū:ATMEL Corporation 鍔熻兘鎻忚堪:High Performance 8-bit Microcontroller |
| AT80C51RA2-RLTCL | 鍒堕€犲晢:IRF 鍒堕€犲晢鍏ㄧū:International Rectifier 鍔熻兘鎻忚堪:High Performance 8-bit Microcontroller |
| AT80C51RA2-RLTCV | 鍒堕€犲晢:IRF 鍒堕€犲晢鍏ㄧū:International Rectifier 鍔熻兘鎻忚堪:High Performance 8-bit Microcontroller |
| AT80C51RA2-RLTIM | 鍒堕€犲晢:IRF 鍒堕€犲晢鍏ㄧū:International Rectifier 鍔熻兘鎻忚堪:High Performance 8-bit Microcontroller |
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