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PIC16C622A-20/SO 参数 Datasheet PDF下载

PIC16C622A-20/SO图片预览
型号: PIC16C622A-20/SO
PDF下载: 下载PDF文件 查看货源
内容描述: 基于EPROM的8位CMOS微控制器 [EPROM-Based 8-Bit CMOS Microcontroller]
分类和应用: 微控制器和处理器外围集成电路光电二极管PC可编程只读存储器电动程控只读存储器时钟
文件页数/大小: 108 页 / 622 K
品牌: MICROCHIP [ MICROCHIP TECHNOLOGY ]
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PIC16C62X
2.0
PIC16C62X DEVICE VARIETIES
2.3
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 PIC16C62X 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.
Quick-Turnaround-Production (QTP)
Devices
2.1
UV Erasable Devices
The UV erasable version, offered in CERDIP package
is optimal for prototype development and pilot
programs. This version can be erased and
reprogrammed to any of the oscillator modes.
and
PRO MATE
®
Microchip's
PICSTART
®
programmers both support programming of the
PIC16C62X.
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 identical to the OTP devices
but with all EPROM locations and configuration 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
Serialized
Quick-Turnaround-Production
(SQTP
SM
) Devices
2.2
One-Time-Programmable (OTP)
Devices
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.
Microchip offers a unique programming service where
a few user-defined locations in each device are
programmed with different serial numbers. The serial
numbers may be random, pseudo-random or
sequential.
Serial programming allows each device to have a
unique number which can serve as an entry-code,
password or ID number.
©
1998 Microchip Technology Inc.
Preliminary
DS30235G-page 7