PIC16C662-04E/PQ Microchip Technology, PIC16C662-04E/PQ Datasheet - Page 14
![IC MCU OTP 4KX14 COMP 44-MQFP](/photos/6/59/65984/150-44-pqfp_sml.jpg)
PIC16C662-04E/PQ
Manufacturer Part Number
PIC16C662-04E/PQ
Description
IC MCU OTP 4KX14 COMP 44-MQFP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C662-04E/PQ
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
Brown-out Detect/Reset, LED, POR, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
176 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-MQFP, 44-PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C662-04E/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC16C64X & PIC16C66X
DS30559A-page 14
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:
Note 1: This buffer is a Schmitt Trigger input when configured as the external interrupt.
SS
DD
2: This buffer is a Schmitt Trigger input when used in serial programming mode.
3: This buffer is a Schmitt Trigger input when configured as a general purpose I/O and a TTL input when used
in the Parallel Slave Port Mode (for interfacing to a microprocessor port).
DIP
Pin #
12,31
11,32
19
20
21
22
27
28
29
30
10
—
O = output
I = input
TTL = TTL input
8
9
QFP
Pin #
12,13,
33,34
6,29
7,28
38
39
40
41
25
26
27
2
3
4
5
PLCC
13,34
12,35
28,40
Pin #
1,17
21
22
23
24
30
31
32
33
10
11
9
I/O = input/output
— = not used
I/O/P
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
P
P
Preliminary
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
ST/TTL
Buffer
Type
—
—
—
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
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.
Not Connected.
P = power
ST = Schmitt Trigger input
RE0/RD read control for parallel slave port.
RE1/WR write control for parallel slave port.
RE2/CS select control for parallel slave port.
Description
1996 Microchip Technology Inc.
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