PIC16C554-20I/SO Microchip Technology, PIC16C554-20I/SO Datasheet - Page 9

• Manufacturer Part Number: PIC16C554-20I/SO
• Description: IC MCU OTP 512X14 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C554-20I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• 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): 3 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Processor Series: PIC16C
• 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
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

2.0
A variety of frequency ranges and packaging options
are available. Depending on application and production
requirements, the proper device option can be selected
using the information in the PIC16C55X Product
Identification System section at the end of this data
sheet. When placing orders, please use this page of
the data sheet to specify the correct part number.
2.1
The UV erasable version, offered in CERDIP package,
is optimal for prototype development and pilot
programs.
reprogrammed to any of the oscillator modes.
Microchip's
programmers both support programming of the
PIC16C55X.
2.2
The availability of OTP devices is especially useful for
customers who need the flexibility for frequent code
updates and small volume applications. In addition to
the program memory, the configuration bits must also
be programmed.
 2002 Microchip Technology Inc.
PIC16C55X DEVICE VARIETIES
UV Erasable Devices
One-Time Programmable (OTP)
Devices
This
PICSTART
version

can
and
be
erased
PROMATE
and
Preliminary

2.3
Microchip offers a QTP Programming Service for
factory production orders. This service is made
available for users who choose not to program a
medium-to-high quantity of units and whose code pat-
terns have stabilized. The devices are identical to the
OTP devices, but with all EPROM locations and config-
uration options already programmed by the factory.
Certain code and prototype verification procedures
apply before production shipments are available.
Please contact your Microchip Technology sales office
for more details.
2.4
Microchip offers a unique programming service where
a few user-defined locations in each device are
programmed with different serial numbers. The serial
numbers
sequential.
Serial programming allows each device to have a
unique number which can serve as an entry code,
password or ID number.
Quick-Turnaround Production
(QTP) Devices
Serialized Quick-Turnaround
Production (SQTP
may
be
random,
PIC16C55X
SM
pseudo-random
) Devices
DS40143D-page 7
or