PIC16F628-20/SO Microchip Technology, PIC16F628-20/SO Datasheet - Page 29
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PIC16F628-20/SO
Manufacturer Part Number
PIC16F628-20/SO
Description
IC MCU FLASH 2KX14 COMP 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheet
1.PIC16F627-04P.pdf
(170 pages)
Specifications of PIC16F628-20/SO
Core Size
8-Bit
Program Memory Size
3.5KB (2K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
224 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
18-SOIC (7.5mm Width)
Controller Family/series
PIC16F
No. Of I/o's
16
Eeprom Memory Size
128Byte
Ram Memory Size
224Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
224 B
Interface Type
SCI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
3
Operating Supply Voltage
3 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC164010 - MODULE SKT PROMATEII DIP/SOIC
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
PIC16F628-20/SOR
PIC16F628-20/SOR
PIC16F628-20/SOR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F628-20/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
4.0
The PIC16F62X are 18-Pin FLASH-based members of
the versatile PIC16CXX family of low cost, high perfor-
mance, CMOS, fully static, 8-bit microcontrollers.
All PICmicro
RISC architecture. The PIC16F62X have enhanced
core features, eight-level deep stack, and multiple
internal and external interrupt sources. The separate
instruction and data buses of the Harvard architecture
allow a 14-bit wide instruction word with the separate 8-
bit wide data. The two-stage instruction pipeline allows
all instructions to execute in a single cycle, except for
program branches (which require two cycles). A total of
35 instructions (reduced instruction set) are available.
Additionally, a large register set gives some of the
architectural innovations used to achieve a very high
performance.
PIC16F62X microcontrollers typically achieve a 2:1
code compression and a 4:1 speed improvement over
other 8-bit microcontrollers in their class.
PIC16F62X devices have special features to reduce
external components, thus reducing system cost,
enhancing system reliability and reducing power con-
sumption.
The PIC16F62X has eight oscillator configurations.
The single pin ER oscillator provides a low cost solu-
tion. The LP oscillator minimizes power consumption,
XT is a standard crystal, INTRC is a self-contained
internal oscillator. The HS is for High Speed crystals.
The EC mode is for an external clock source.
TABLE 4-1:
2003 Microchip Technology Inc.
Clock
Memory
Peripherals
Features
All PICmicro® Family devices have Power-on Reset, selectable Watchdog Timer, selectable code protect and high I/O current capability. All
PIC16F62X Family devices use serial programming with clock pin RB6 and data pin RB7.
GENERAL DESCRIPTION
®
Maximum Frequency of Operation
(MHz)
FLASH Program Memory (words)
RAM Data Memory (bytes)
EEPROM Data Memory (bytes)
Timer Module(s)
Comparator(s)
Capture/Compare/PWM modules
Serial Communications
Internal Voltage Reference
Interrupt Sources
I/O Pins
Voltage Range (Volts)
Brown-out Detect
Packages
microcontrollers employ an advanced
PIC16F62X FAMILY OF DEVICES
TMR0, TMR1, TMR2
18-pin DIP, SOIC,
20-pin SSOP
PIC16F627
USART
3.0-5.5
1024
224
128
Yes
Yes
Preliminary
20
10
16
2
1
TMR0, TMR1, TMR2
The SLEEP (Power-down) mode offers power savings.
The user can wake-up the chip from SLEEP through
several external interrupts, internal interrupts, and
RESETS.
A highly reliable Watchdog Timer with its own on-chip
RC oscillator provides protection against software lock-
up.
Table 4-1 shows the features of the PIC16F62X mid-
range microcontroller families.
A simplified block diagram of the PIC16F62X is shown
in Figure 2.1.
The PIC16F62X series fits in applications ranging from
battery chargers to low power remote sensors. The
FLASH technology makes customization of application
programs (detection levels, pulse generation, timers,
etc.) extremely fast and convenient. The small footprint
packages make this microcontroller series ideal for all
applications with space limitations. Low cost, low
power, high performance, ease of use and I/O flexibility
make the PIC16F62X very versatile.
4.1
The PIC16F62X family is supported by a full featured
macro assembler, a software simulator, an in-circuit
emulator, a low cost development programmer and a
full-featured programmer. A Third Party “C” compiler
support tool is also available.
18-pin DIP, SOIC,
20-pin SSOP
PIC16F628
USART
3.0-5.5
2048
224
128
Yes
Yes
20
10
16
2
1
Development Support
TMR0, TMR1, TMR2
18-pin DIP, SOIC,
20-pin SSOP
PIC16LF627
USART
2.0-5.5
1024
224
128
Yes
Yes
10
16
PIC16F62X
4
2
1
DS40300C-page 27
TMR0, TMR1, TMR2
18-pin DIP, SOIC,
20-pin SSOP
PIC16LF628
USART
2.0-5.5
2048
224
128
Yes
Yes
10
16
4
2
1