PIC16F628A-I/ML Microchip Technology, PIC16F628A-I/ML Datasheet - Page 140

• Manufacturer Part Number: PIC16F628A-I/ML
• Description: IC MCU FLASH 2KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628A-I/ML

• 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: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• 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: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 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: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNI3DBF648 - BOARD DAUGHTER ICEPIC3AC164033 - ADAPTER 28QFN TO 18DIPAC162053 - HEADER INTERFACE ICD,ICD2 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / Rohs Status: Details

PIC16F627A/628A/648A
17.4
DS40044G-page 140
DC CHARACTERISTICS
D030
D031
D032
D033
D040
D041
D042
D043
D043A
D043B
D070
D060
D061
D063
D080
D090
D150
D100*
D101*
Note
Param.
No.
1:
2:
3:
4:
*
†
DC Characteristics:
COSC2
I
Sym
In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. It is not recommended that the PIC16F627A/628A/648A
be driven with external clock in RC mode.
The leakage current on the MCLR pin is strongly dependent on applied voltage level. The specified levels represent normal
operating conditions. Higher leakage current may be measured at different input voltages.
Negative current is defined as coming out of the pin.
Includes OSC1 and OSC2 when configured as I/O pins, CLKIN or CLKOUT.
PURB
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.
V
V
V
C
V
V
I
OH
OD
IL
OL
IH
IO
IL
Input Low Voltage
I/O ports
MCLR, RA4/T0CKI,OSC1
(in RC mode)
OSC1 (in HS)
OSC1 (in LP and XT)
Input High Voltage
I/O ports
MCLR RA4/T0CKI
OSC1 (XT and LP)
OSC1 (in RC mode)
OSC1 (in HS mode)
PORTB weak pull-up
current
Input Leakage Current
I/O ports (Except PORTA)
PORTA
RA4/T0CKI
OSC1, MCLR
Output Low Voltage
I/O ports
Output High Voltage
I/O ports (Except RA4
Open-Drain High Voltage
Capacitive Loading Specs on Output Pins
OSC2 pin
All I/O pins/OSC2 (in RC mode)
with TTL buffer
with Schmitt Trigger input
with TTL buffer
with Schmitt Trigger input
Characteristic/Device
(4)
(4)
PIC16F627A/628A/648A
PIC16LF627A/628A/648A
(3)
(4)
(2), (3)
)
(4)
(4)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Table 17-3
.25 V
V
V
0.8 V
0.8 V
0.9 V
0.7 V
DD
DD
2.0V
DD
Min
V
V
V
V
V
V
1.3
50
—
—
—
—
—
—
—
—
—
SS
SS
SS
SS
SS
SS
– 0.7
– 0.7
+ 0.8V
DD
DD
DD
DD
Typ†
200
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
range as described in DC specification Table 17-2 and
(Industrial, Extended)
0.15 V
0.2 V
0.2 V
0.3 V
(Industrial)
Max
±1.0
±0.5
±1.0
±5.0
V
V
V
V
V
V
V
8.5*
400
0.8
0.6
0.6
0.6
15
50
—
—
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
-40°C ≤ TA ≤ +85°C for industrial and
-40°C ≤ TA ≤ +125°C for extended
Unit
μA
μA
μA
μA
μA
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
otherwise
(Note1)
V
otherwise
(Note1)
V
V
V
V
V
oscillator configuration
I
I
+125°C
I
I
+125°C
RA4 pin PIC16F627A/628A/648A,
PIC16LF627A/628A/648A
In XT, HS and LP modes when external
clock used to drive OSC1.
OL
OL
OH
OH
DD
DD
DD
SS
SS
SS
SS
= 8.5 mA, V
= 7.0 mA, V
= -3.0 mA, V
= -2.5 mA, V
≤ V
≤ V
≤ V
≤ V
= 4.5V to 5.5V
= 4.5V to 5.5V
= 5.0V, V
© 2009 Microchip Technology Inc.
PIN
PIN
PIN
PIN
≤ V
≤ V
≤ V
≤ V
PIN
DD
DD
DD
DD
Conditions
DD
DD
DD
DD
= V
, pin at high-impedance
, pin at high-impedance
, XT, HS and LP
= 4.5 V, -40° to +85°C
= 4.5 V, +85° to
= 4.5 V, -40° to +85°C
= 4.5 V, +85° to
SS