PIC16F628A-I/P Microchip Technology, PIC16F628A-I/P Datasheet - Page 144
![IC MCU FLASH 2KX14 EEPROM 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
PIC16F628A-I/P
Manufacturer Part Number
PIC16F628A-I/P
Description
IC MCU FLASH 2KX14 EEPROM 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F627A-IP.pdf
(180 pages)
2.PIC16F627A-IP.pdf
(22 pages)
3.PIC16F627A-ISO.pdf
(168 pages)
4.PIC16F648A-ISS.pdf
(178 pages)
Specifications of PIC16F628A-I/P
Program Memory Type
FLASH
Program Memory Size
3.5KB (2K x 14)
Package / Case
18-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Eeprom Size
128 x 8
Ram Size
224 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
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
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
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
- 40 C
Package
18PDIP
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3DBF648 - BOARD DAUGHTER ICEPIC3AC162053 - HEADER INTERFACE ICD,ICD2 18DIPACICE0202 - ADAPTER MPLABICE 18P 300 MILAC164010 - MODULE SKT PROMATEII DIP/SOIC
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F628A-I/P
Manufacturer:
BT
Quantity:
562
Company:
Part Number:
PIC16F628A-I/P
Manufacturer:
MICROCHI
Quantity:
850
Part Number:
PIC16F628A-I/P
Manufacturer:
MICROCHIP
Quantity:
20 000
PIC16F627A/628A/648A
17.6
FIGURE 17-4:
TABLE 17-4:
DS40044F-page 142
Note 1:
Parameter
No.
1
2
3
4
CLKOUT
*
†
OSC1
Timing Diagrams and Specifications
These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Instruction cycle period (T
are based on characterization data for that particular oscillator type under standard operating conditions
with the device executing code. Exceeding these specified limits may result in an unstable oscillator oper-
ation and/or higher than expected current consumption. All devices are tested to operate at “Min” values
with an external clock applied to the OSC1 pin. When an external clock input is used, the “Max” cycle time
limit is “DC” (no clock) for all devices.
TosL,
F
T
TosH
Sym
T
RC
OSC
OSC
CY
EXTERNAL CLOCK TIMING REQUIREMENTS
EXTERNAL CLOCK TIMING
External CLKIN Frequency
Oscillator Frequency
External CLKIN Period
Oscillator Period
Instruction Cycle Time
External CLKIN (OSC1) High
External CLKIN Low
External Biased RC
Frequency
Q4
Characteristic
CY
Q1
(1)
) equals four times the input oscillator time-based period. All specified values
1
(1)
(1)
(1)
Q2
10 kHz*
100*
Min
250
250
250
200
DC
DC
DC
0.1
50
50
—
—
—
—
—
—
1
5
5
2
Typ†
250
T
3
48
21
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
CY
4
Q3
10,000
3
4 MHz
1,000
Max
200
200
DC
20
20
—
—
—
—
—
—
—
—
—
—
4
4
4
Units
MHz XT and RC Osc mode,
MHz HS, EC Osc mode
MHz RC Osc mode, V
MHz XT Osc mode
MHz
MHz INTOSC mode (fast)
kHz LP Osc mode
kHz
kHz INTOSC mode (slow)
ns
ns
μs
ns
ns
ns
μs
ns
μs
ns
ns
—
Q4
4
© 2007 Microchip Technology Inc.
V
HS Osc mode
LP Osc mode
XT and RC Osc mode
HS, EC Osc mode
LP Osc mode
RC Osc mode
XT Osc mode
HS Osc mode
LP Osc mode
INTOSC mode (fast)
INTOSC mode (slow)
T
XT oscillator, T
cycle
V
CY
DD
DD
4
= 4/F
= 5.0 V
= 5.0V
Conditions
OSC
Q1
OSC
DD
L/H duty
= 5.0V