PIC16F628A-I/P Microchip Technology Inc., PIC16F628A-I/P Datasheet - Page 7

• Manufacturer Part Number: PIC16F628A-I/P
• Description: 18 PIN, 3.5 KB FLASH, 224 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F628A-I/P

• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 128 Bytes
• Input Output: 16
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 224 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

1.0
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 PIC16F62X Product
Identification System section (Page 167) at the end of
this data sheet. When placing orders, please use this
page of the data sheet to specify the correct part
number.
1.1
FLASH devices can be erased and reprogrammed
electrically. This allows the same device to be used for
prototype development, pilot programs and production.
A further advantage of the electrically-erasable FLASH
is that it can be erased and reprogrammed in-circuit, or
by device programmers, such as Microchip's
PICSTART
 2003 Microchip Technology Inc.
PIC16F62X DEVICE VARIETIES
FLASH Devices
®
Plus, or PRO MATE
®
II programmers.
Preliminary
1.2
Microchip offers a QTP Programming Service for
factory production orders. This service is made
available for users who chose not to program a
medium-to-high quantity of units and whose code
patterns have stabilized. The devices are standard
FLASH devices but with all program locations and con-
figuration 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.
1.3
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,
PIC16F62X
sm
pseudo-random
) Devices
DS40300C-page 5
or