PIC16LC620A-04/P Microchip Technology, PIC16LC620A-04/P Datasheet - Page 56
![IC MCU OTP 512X14 COMP 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
PIC16LC620A-04/P
Manufacturer Part Number
PIC16LC620A-04/P
Description
IC MCU OTP 512X14 COMP 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheet
1.PIC16C620A-04SO.pdf
(128 pages)
Specifications of PIC16LC620A-04/P
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
13
Program Memory Size
896B (512 x 14)
Program Memory Type
OTP
Ram Size
96 x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
18-DIP (0.300", 7.62mm)
Processor Series
PIC16LC
Core
PIC
Data Bus Width
8 bit
Data Ram Size
96 B
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
13
Number Of Timers
8
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
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
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Other names
PIC16LC620A-04/PR
PIC16LC620A-04/PR
PIC16LC620A-04/PR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LC620A-04/P
Manufacturer:
SAM
Quantity:
4 694
PIC16C62X
FIGURE 9-11:
FIGURE 9-12:
DS30235J-page 54
Note 1: This circuit will activate RESET when
Note 1: External Power-on Reset circuit is
V
V
DD
2: Internal Brown-out Reset circuitry should
DD
2: < 40 kΩ is recommended to make sure
3: R1 = 100Ω to 1 kΩ will limit any current
R
V
Vz = Zener voltage.
be disabled when using this circuit.
C
33k
required only if V
too slow. The diode D helps discharge
the capacitor quickly when V
down.
that voltage drop across R does not
violate the device’s electrical specifica-
tion.
flowing into MCLR from external capaci-
tor C in the event of MCLR/V
breakdown due to Electrostatic
Discharge (ESD) or Electrical Over-
stress (EOS).
DD
goes below (Vz + 0.7V) where
V
DD
10k
EXTERNAL POWER-ON
RESET CIRCUIT (FOR
SLOW V
EXTERNAL BROWN-OUT
PROTECTION CIRCUIT 1
D
R1
DD
40k
DD
power-up slope is
PIC16C62X
POWER-UP)
MCLR
PIC16C62X
MCLR
DD
V
PP
DD
powers
pin
FIGURE 9-13:
FIGURE 9-14:
Note 1: This brown-out circuit is less expen-
This
Microchip Technology’s MCP809 microcontroller
supervisor. The MCP8XX and MCP1XX families
of supervisors provide push-pull and open
collector outputs with both high and low active
RESET pins. There are 7 different trip point
selections to accommodate 5V and 3V systems.
Vss
V
DD
2: Internal Brown-out Reset should be
3: Resistors should be adjusted for the
MCP809
brown-out
RST
R1
R2
sive, albeit less accurate. Transistor
Q1 turns off when V
certain level such that:
disabled when using this circuit.
characteristics of the transistor.
V
V
DD
DD
V
DD
capacitor
bypass
x
EXTERNAL BROWN-OUT
PROTECTION CIRCUIT 2
EXTERNAL BROWN-OUT
PROTECTION CIRCUIT 3
protection
2003 Microchip Technology Inc.
R1 + R2
R1
Q1
40k
DD
= 0.7V
PIC16C62X
circuit
MCLR
V
is below a
DD
PIC16C62X
MCLR
V
DD
employs