PIC16LC65-04I/L Microchip Technology, PIC16LC65-04I/L Datasheet - Page 16

• Manufacturer Part Number: PIC16LC65-04I/L
• Description: IC MIC CTL 4K LP OTP IT 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC65-04I/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Data Converters: -

PIC16C6X
TABLE 3-3:
DS30234D-page 16
Pin Name
OSC1/CLKIN
OSC2/CLKOUT
MCLR/V
RA0
RA1
RA2
RA3
RA4/T0CKI
RA5/SS
RB0/INT
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RC0/T1OSO
RC1/T1OSI
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
Legend: I = input
Note 1: Pin functions T1OSO and T1OSI are reversed on the PIC16C64.
2: CCP2 and the USART are not available on the PIC16C64/64A/R64.
3: This buffer is a Schmitt Trigger input when configured in RC oscillator mode and a CMOS input otherwise.
4: This buffer is a Schmitt Trigger input when configured as the external interrupt.
5: This buffer is a Schmitt Trigger input when used in serial programming mode.
6: This buffer is a Schmitt Trigger input when configured as general purpose I/O and a TTL input when used in the Parallel Slave
PP
Port mode (for interfacing to a microprocessor bus).
(1)
(2)
(2)
(1)
/CCP2
/T1CKI
PIC16C64/64A/R64/65/65A/R65/67 PINOUT DESCRIPTION
(2)
O = output
— = Not used
Pin#
DIP
13
14
33
34
35
36
37
38
39
40
15
16
17
18
23
24
25
26
1
2
3
4
5
7
6
PLCC
Pin#
14
15
36
37
38
39
41
42
43
44
16
18
19
20
25
26
27
29
2
3
4
5
6
7
8
MQFP
TQFP
Pin#
30
31
18
19
20
21
22
23
24
10
11
14
15
16
17
32
35
36
37
42
43
44
8
9
1
I/O = input/output
TTL = TTL input
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/P
O
I
ST/CMOS
TTL/ST
TTL/ST
TTL/ST
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
(4)
(5)
(5)
(3)
P = power
ST = Schmitt Trigger input
Description
Oscillator crystal input/external clock source input.
crystal oscillator mode. In RC mode, the pin outputs CLK-
OUT which has 1/4 the frequency of OSC1, and denotes the
instruction cycle rate.
pin is an active low reset to the device.
PORTA is a bi-directional I/O port.
PORTB is a bi-directional I/O port. PORTB can be software
programmed for internal weak pull-up on all inputs.
PORTC is a bi-directional I/O port.
Oscillator crystal output. Connects to crystal or resonator in
Master clear reset input or programming voltage input. This
RA4 can also be the clock input to the Timer0
timer/counter. Output is open drain type.
RA5 can also be the slave select for the synchronous
serial port.
RB0 can also be the external interrupt pin.
Interrupt on change pin.
Interrupt on change pin.
Interrupt on change pin. Serial programming clock.
Interrupt on change pin. Serial programming data.
RC0 can also be the Timer1 oscillator output
Timer1 clock input.
RC1 can also be the Timer1 oscillator input
Capture2 input/Compare2 output/PWM2 output
RC2 can also be the Capture1 input/Compare1 out-
put/PWM1 output.
RC3 can also be the synchronous serial clock input/out-
put for both SPI and I
RC4 can also be the SPI Data In (SPI mode) or
data I/O (I
RC5 can also be the SPI Data Out (SPI mode).
RC6 can also be the USART Asynchronous Transmit
or Synchronous Clock
RC7 can also be the USART Asynchronous Receive
or Synchronous Data
2
C mode).
1997 Microchip Technology Inc.
(2)
2
(2)
C modes.
.
.
(2)
(1)
.
(1)
(2)
(2)
or
or