Pin Diagram 鈥� 44-Pin QFN (" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� PIC16LF1938-I/SS
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 92/92闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC MCU 8BIT FLASH 28SSOP
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� 47
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� 25
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 ~ 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-SSOP锛�0.209"锛�5.30mm 瀵級
鍖呰锛� 绠′欢
2009 Microchip Technology Inc.
Preliminary
DS41364D-page 9
PIC16F193X/LF193X
Pin Diagram 鈥� 44-Pin QFN (PIC16F1934/1937/1939, PIC16LF1934/1937/1939)
10
11
2
3
4
5
6
1
18
19 20 21 22
12 13
14 15
38
8
7
44 43 42 41
40 39
16 17
29
30
31
32
33
23
24
25
26
27
28
36
34
35
9
37
SEG7
/C1
2
IN1
-/
AN1
/RA1
S
E
G
12/
V
CA
P
(2
) /S
S
(1
) /SRNQ
(1
) /C2
O
UT
(1
) /C12
IN0-
/A
N0/RA
0
V
PP
/M
CLR
/RE
3
VL
CD3
/P2
A
(1
) /
CCP2
(1
) /CP
S
3
/C12
IN2-
/A
N9/RB
3
S
E
G
1
3/IC
DDA
T
/ICS
P
D
A
T
/RB
7
SEG1
4
/ICDCL
K/ICSPCL
K
/RB6
COM
1/T
1G
(1
) /P
3A
(1
) /
CCP3
(1
) /CP
S
5/A
N1
3/RB
5
COM
0/CPS4
/A
N1
1/
RB4
NC
RC6
/T
X/CK/SEG9
RC5
/SDO/SEG1
0
RC4
/S
DI/S
DA
/T
1G
(1
) /
SEG
11
RD3
/C
PS1
1/
P2
C/
S
E
G
16
RD2
/C
PS1
0/
P2
B
(1
)
RD1
/CPS9
/CCP4
RD0
/CP
S
8/COM
3
RC3
/SCL
/SCK/SEG6
RC2
/CCP1
/P1
A
/S
E
G
3
RC1
/T
1
O
SI/CCP2
(1
) /P
2A
(1
)
RC0
/T
1
O
S
O/T
1CK
I/
P
2
B
(1
)
RA6/OSC2/CLKOUT/VCAP(2)/SEG1
RA7/OSC1/CLKIN/SEG2
VSS
NC
VDD
RE2/AN7/CCP5/SEG23
RE1/AN6/P3B/SEG22
RE0/AN5/CCP3(1)/P3A(1)/SEG21
RA5/AN4/C2OUT(1)/CPS7/SRNQ(1)/SS(1)/VCAP(2)/SEG5
RA4/C1OUT/CPS6/T0CKI/SRQ/SEG4
SEG8/DT/RX/RC7
SEG17/P2D/CPS12/RD4
SEG18/P1B/CPS13/RD5
SEG19/P1C/CPS14/RD6
SEG20/P1D/CPS15/RD7
VSS
VDD
SEG0/INT/SRI/CPS0/AN12/RB0
VLCD1/CPS1/C12IN3-/AN10/RB1
VLCD2/CPS2/AN8/RB2
44-pin QFN
PIC16F1934/1937/1939
PIC16LF1934/1937/1939
SEG
15
V
RE
F
+/C1
IN
+/AN3
/RA3
CO
M2
/DA
C
OUT
/V
RE
F
-/
C2
IN+/AN2
/RA2
Note
1:
Pin function is selectable via the APFCON register.
2:
PIC16F193X devices only.
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PIC16LF1938T-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(sh铆)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
PIC16LF1938T-I/MV 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 28KB FL 256BRAM 256B EE LCD nanoWatt XLP 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
PIC16LF1938T-I/SO 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(sh铆)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
PIC16LF1938T-I/SS 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(sh铆)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
PIC16LF1939-E/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(sh铆)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