PIC16C67-04/PQ Microchip Technology, PIC16C67-04/PQ Datasheet - Page 17

• Manufacturer Part Number: PIC16C67-04/PQ
• Description: IC MCU OTP 8KX14 PWM 44-MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C67-04/PQ

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: OTP
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-MQFP, 44-PQFP
• Controller Family/series: PIC16C
• No. Of I/o's: 33
• Ram Memory Size: 368Byte
• Cpu Speed: 4MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 2
• Embedded Interface Type: I2C, SPI
• Rohs Compliant: Yes
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 309-1002 - ADAPTER 44-PQFP TO 40-DIP
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

TABLE 3-3:
Pin Name
RD0/PSP0
RD1/PSP1
RD2/PSP2
RD3/PSP3
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
RE0/RD
RE1/WR
RE2/CS
V
V
NC
Legend: I = input
Note 1: Pin functions T1OSO and T1OSI are reversed on the PIC16C64.
SS
DD
1997 Microchip Technology Inc.
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
Port mode (for interfacing to a microprocessor bus).
PIC16C64/64A/R64/65/65A/R65/67 PINOUT DESCRIPTION (Cont.’d)
O = output
— = Not used
12,31
11,32
Pin#
DIP
19
20
21
22
27
28
29
30
10
—
8
9
PLCC
13,34
12,35
28,40
1,17,
Pin#
21
22
23
24
30
31
32
33
10
11
9
MQFP
TQFP
12,13,
33,34
Pin#
6,29
7,28
38
39
40
41
25
26
27
2
3
4
5
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
—
P
P
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
Buffer
Type
—
—
—
(6)
(6)
(6)
(6)
(6)
(6)
(6)
(6)
(6)
(6)
(6)
P = power
ST = Schmitt Trigger input
Description
PORTD can be a bi-directional I/O port or parallel slave port
for interfacing to a microprocessor bus.
PORTE is a bi-directional I/O port.
Ground reference for logic and I/O pins.
Positive supply for logic and I/O pins.
These pins are not internally connected. These pins should
be left unconnected.
RE0 can also be read control for the parallel slave port.
RE1 can also be write control for the parallel slave port.
RE2 can also be select control for the parallel slave port.
PIC16C6X
DS30234D-page 17