PIC16LC554-04/SO Microchip Technology, PIC16LC554-04/SO Datasheet - Page 42
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PIC16LC554-04/SO
Manufacturer Part Number
PIC16LC554-04/SO
Description
IC MCU OTP 512X14 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheet
1.PIC16C554-04P.pdf
(108 pages)
Specifications of PIC16LC554-04/SO
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Size
896B (512 x 14)
Program Memory Type
OTP
Ram Size
80 x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
18-SOIC (7.5mm Width)
Processor Series
PIC16LC
Core
PIC
Data Bus Width
8 bit
Data Ram Size
80 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
13
Number Of Timers
8
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
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
PIC16C55X
FIGURE 6-9:
FIGURE 6-10:
DS40143D-page 40
Note
INTERNAL RESET
V
PWRT TIMEOUT
DD
INTERNAL POR
OST TIMEOUT
D
1:
2:
3:
External Power-on Reset circuit is required only if
V
discharge the capacitor quickly when V
down.
drop across R does not violate the device’s electrical
specification.
R1 = 100Ω to 1 kΩ will limit any current flowing into
MCLR from external capacitor C in the event of
MCLR/V
charge (ESD) or Electrical Overstress (EOS).
< 40 kΩ is recommended to make sure that voltage
V
DD
DD
MCLR
power-up slope is too slow. The diode D helps
V
R
DD
PP
C
pin breakdown due to Electrostatic Dis-
TIMEOUT SEQUENCE ON POWER-UP (MCLR TIED TO V
EXTERNAL POWER-ON
RESET CIRCUIT (FOR
SLOW V
R1
DD
PIC16C55X
POWER-UP)
MCLR
DD
powers
Preliminary
T
PWRT
T
OST
2002 Microchip Technology Inc.
DD
): CASE 3