PIC16LC66-04I/SO Microchip Technology, PIC16LC66-04I/SO Datasheet - Page 3

• Manufacturer Part Number: PIC16LC66-04I/SO
• Description: IC MCU OTP 8KX14 PWM 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC66-04I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: OTP
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: PIC16LC
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Pin Diagrams (Cont.’d)
1997 Microchip Technology Inc.
MQFP,
TQFP (PIC16C64A only)
MQFP,
TQFP (Not on PIC16C65)
MQFP
RC7/RX/DT
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
RB0/INT
RB0/INT
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
RB0/INT
RC7
RB1
RB2
RB3
V
V
RB1
RB2
RB3
V
V
DD
SS
DD
SS
RC7
RB1
RB2
RB3
V
V
DD
SS
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
PIC16C64A
PIC16CR64
PIC16C65A
PIC16CR65
PIC16C65
PIC16C67
PIC16C64
33
32
31
30
29
28
27
26
25
24
23
33
32
31
30
29
28
27
26
25
24
23
33
32
31
30
29
28
27
26
25
24
23
NC
RC0/T1OSO/T1CKI
OSC2/CLKOUT
OSC1/CLKIN
V
V
RE2/CS
RE1/WR
RE0/RD
RA5/SS
RA4/T0CKI
NC
RC0/T1OSO/T1CKI
OSC2/CLKOUT
OSC1/CLKIN
V
V
RE2/CS
RE1/WR
RE0/RD
RA5/SS
RA4/T0CKI
SS
DD
SS
DD
NC
RC0/T1OSI/T1CKI
OSC2/CLKOUT
OSC1/CLKIN
V
V
RE2/CS
RE1/WR
RE0/RD
RA5/SS
RA4/T0CKI
SS
DD
PLCC
PLCC
RC0/T1OSO/T1CKI
RC0/T1OSO/T1CKI
PLCC
RC0/T1OSI/T1CKI
OSC2/CLKOUT
OSC2/CLKOUT
OSC1/CLKIN
OSC1/CLKIN
OSC2/CLKOUT
RA4/T0CKI
RA4/T0CKI
OSC1/CLKIN
RA4/T0CKI
RE1/WR
RE1/WR
RE0/RD
RE2/CS
RA5/SS
RE0/RD
RE2/CS
RA5/SS
RE1/WR
RE0/RD
RE2/CS
RA5/SS
V
V
V
V
NC
NC
DD
DD
SS
SS
V
V
NC
DD
SS
7
8
9
10
11
12
13
14
15
16
17
7
8
9
10
11
12
13
14
15
16
17
7
8
9
10
11
12
13
14
15
16
17
PIC16C64A
PIC16CR64
PIC16C65A
PIC16CR65
PIC16C65
PIC16C67
PIC16C64
PIC16C6X
39
38
37
36
35
34
33
32
31
30
29
39
38
37
36
35
34
33
32
31
30
29
39
38
37
36
35
34
33
32
31
30
29
DS30234D-page 3
RB3
RB2
RB1
RB0/INT
V
V
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7
RB3
RB2
RB1
RB0/INT
V
V
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
DD
SS
RB3
RB2
RB1
RB0/INT
V
V
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7
DD
SS
DD
SS