PIC16C642-04/SO Microchip Technology, PIC16C642-04/SO Datasheet - Page 7

• Manufacturer Part Number: PIC16C642-04/SO
• Description: IC MCU OTP 4KX14 COMP 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C642-04/SO

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, WDT
• Number Of I /o: 22
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 22
• Ram Memory Size: 176Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 176 B
• Interface Type: RS- 232
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 8
• Operating Supply Voltage: 3 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
• On-chip Adc: 10 bit
• 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 Product Identification Sys-
tem page at the end of this data sheet. When placing
orders, please use that page of the data sheet to spec-
ify 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 PICSTART
programmers both support programming of the
PIC16C64X & PIC16C66X.
2.2
The availability of OTP devices is especially useful for
customers who need flexibility for frequent code
updates and small volume applications. In addition to
the program memory, the configuration bits must also
be programmed.
1996 Microchip Technology Inc.
PIC16C64X & PIC16C66X
DEVICE VARIETIES
UV Erasable Devices
One-Time-Programmable (OTP)
Devices
This
version
Plus and PRO MATE II
can
This document was created with FrameMaker 4 0 4
be
erased
and
Preliminary
PIC16C64X & PIC16C66X
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,
SM
) Devices
pseudo-random
DS30559A-page 7
or