Pin Diagram 鈥� 28-Pin QFN/UQFN (<" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� PIC16F1939-I/ML
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 70/92闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC MCU 8BIT FLASH 44QFN
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� 8-bit PIC® Microcontroller Portfolio
鐗硅壊鐢�(ch菐n)鍝侊細 Extreme Low Power (XLP) Microcontrollers
妯欐簴鍖呰锛� 45
绯诲垪锛� PIC® XLP™ 16F
鏍稿績铏曠悊鍣細 PIC
鑺珨灏哄锛� 8-浣�
閫熷害锛� 32MHz
閫ｉ€氭€э細 I²C锛孡IN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�锛孡CD锛孭OR锛孭WM锛學DT
杓稿叆/杓稿嚭鏁�(sh霉)锛� 36
绋嬪簭瀛樺劜鍣ㄥ閲忥細 28KB锛�16K x 14锛�
绋嬪簭瀛樺劜鍣ㄩ鍨嬶細 闁冨瓨
EEPROM 澶�?銆�?/td> 256 x 8
RAM 瀹归噺锛� 1K 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 14x10b
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
鍖呰锛� 绠′欢
PIC16F193X/LF193X
DS41364D-page 6
Preliminary
2009 Microchip Technology Inc.
Pin Diagram 鈥� 28-Pin QFN/UQFN (PIC16F1933/1936/1938, PIC16LF1933/1936/1938)
2
3
6
1
18
19
20
21
15
7
16
17
P2
B
(1
) /T
1CK
I/T
1O
S
O
/RC0
5
4
RB
7
/ICS
P
D
A
T
/IC
DDA
T
/S
E
G
13
RB
6
/ICSPCL
K
/I
CDCL
K/SEG1
4
RB
5
/AN1
3
/C
PS5
/P
2B
(1
) /CCP3
(1
) /P
3A
(1
) /T
1
G
(1
) /CO
M
1
RB
4
/AN1
1/
C
P
S
4
/P1
D/CO
M
0
RB3/AN9/C12IN2-/CPS3/CCP2(1)/P2A(1)/VLCD3
RB2/AN8/CPS2/P1B/VLCD2
RB1/AN10/C12IN3-/CPS1/P1C/VLCD1
RB0/AN12/CPS0/CCP4/SRI/INT/SEG0
VDD
VSS
RC7/RX/DT/P3B/SEG8
SEG
9
/P3
A
(1
) /CCP3
(1
) /CK
/T
X
/RC6
SE
G
10
/SD
O
/R
C
5
SEG
11
/T
1G
(1
) /SDA/SDI/
RC4
RE3
/M
C
L
R
/V
PP
RA
0
/AN0
/C1
2I
N0
-/
C
2OUT
(1
) /SRNQ
(1
) /S
S
(1
) /V
CA
P
(2
) /
S
E
G
12
RA1
/A
N
1
/C1
2
IN1
-/
SEG7
COM2/DACOUT/VREF-/C2IN+/AN2/RA2
SEG15/COM3/VREF+/C1IN+/AN3/RA3
SEG4/CCP5/SRQ/T0CKI/CPS6/C1OUT/RA4
SEG5(1)/VCAP(2)/SS(1)/SRNQ/CPS7/C2OUT(1)/AN4/RA5
VSS
SEG2/CLKIN/OSC1/RA7
SEG1/VCAP(2)/CLKOUT/OSC2/RA6
(1
) P2
A/
(1
) CCP2
/T
1
OSI/RC1
SE
G
3/P1
A
/CCP1
/RC2
SEG
6
/SCL
/SCK/
RC3
9
10
13
8
14
12
11
27
26
23
28
22
24
25
PIC16F1933/1936/1938
PIC16LF1933/1936/1938
28-pin QFN/UQFN
Note
1:
Pin function is selectable via the APFCON register.
2:
PIC16F193X devices only.
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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
PIC16F1939T-I/ML 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM 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
PIC16F1939T-I/MV 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 28KB Fl 1KB R 256B 1.8-5.5V 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
PIC16F1939T-I/PT 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM 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
PIC16F1946-E/MR 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 14KB 512B RM 256B EEPROM LCD 1.8-5.5V 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
PIC16F1946-E/PT 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 14KB Flash, 512B RAM LCD, 1.8-5.5V 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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