PIC
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� PIC18F13K50-I/P
寤犲晢锛� Microchip Technology
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 67/285闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC PIC MCU FLASH 4KX16 20-PDIP
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� XLP Deep Sleep Mode
8-bit PIC® Microcontroller Portfolio
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 22
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� 48MHz
閫i€氭€э細 I²C锛孲PI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� 14
绋嬪簭瀛樺劜(ch菙)鍣ㄥ閲忥細 8KB锛�4K x 16锛�
绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨嬶細 闁冨瓨
EEPROM 澶�?銆�?/td> 256 x 8
RAM 瀹归噺锛� 512 x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 1.8 V ~ 5.5 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� 20-DIP锛�0.300"锛�7.62mm锛�
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈細 642 (CN2011-ZH PDF)
閰嶇敤锛� DV164126-ND - KIT DEVELOPMENT USB W/PICKIT 2
DM164127-ND - KIT DEVELOPMENT USB 18F14/13K50
AC164112-ND - VOLTAGE LIMITER MPLAB ICD2 VPP
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PIC18F/LF1XK50
DS41350E-page 16
Preliminary
2010 Microchip Technology Inc.
FIGURE 2-1:
PIC MCU CLOCK SOURCE BLOCK DIAGRAM
4 x PLL
FOSC<3:0>
OSC2
OSC1
Sleep
CPU
Peripherals
IDLEN
P
o
stscale
r
MU
X
MU
X
16 MHz
8 MHz
4 MHz
2 MHz
1 MHz
250 kHz
500 kHz
IRCF<2:0>
111
110
101
100
011
010
001
000
31 kHz
LFINTOSC
Internal
Oscillator
Block
Clock
Control
SCS<1:0>
HFINTOSC
16 MHz
0
1
INTSRC
Primary
PIC18F/LF1XK50
Sleep
System
Secondary
T1OSCEN
Enable
Oscillator
T1OSI
T1OSO
PCLKEN
PRI_SD
2
CPU
Divider
0
1
0
USBDIV
FOSC<3:0>
Low Speed USB
High Speed USB
PLLEN
SPLLEN
Oscillator
Watchdog
Timer
Oscillator
Fail-Safe
Clock
Two-Speed
Start-up
Clock
00
1x
01
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