PIC16F628A-I/P Microchip Technology, PIC16F628A-I/P Datasheet - Page 145

• Manufacturer Part Number: PIC16F628A-I/P
• Description: IC MCU FLASH 2KX14 EEPROM 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

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

TABLE 17-5:
Legend: TBD = To Be Determined.
FIGURE 17-5:
© 2007 Microchip Technology Inc.
F10
F13
F14
Parameter
CLKOUT
No.
*
I/O Pin
(output)
I/O Pin
(input)
OSC1
* Characterized but not tested.
T
F
ΔI
Sym
IOSCST
IOSC
OSC
PRECISION INTERNAL OSCILLATOR PARAMETERS
Old Value
CLKOUT AND I/O TIMING
Oscillator Center frequency
Oscillator Accuracy
Oscillator Wake-up from Sleep
start-up time
Q4
Characteristic
17
10
13
Q1
14
20, 21
3.96
3.92
3.80
PIC16F627A/628A/648A
Min
—
—
—
—
19
Typ
4
4
4
4
6
4
3
23
22
18
Max
4.04
4.08
4.20
—
Q2
8
6
5
15
Units
MHz
MHz V
MHz 2.0V ≤ V
MHz 2.0V ≤ V
μs
μs
μs
0°C ≤ T
-40°C ≤ T
-40°C ≤ T
V
V
V
DD
DD
DD
DD
11
= 3.5 V, 25°C
= 2.0V, -40°C to +85°C
= 3.0V, -40°C to +85°C
= 5.0V, -40°C to +85°C
A
Conditions
DD
DD
≤ +85°C
A
A
New Value
12
DS40044F-page 143
16
≤ +85°C (IND)
≤ +125°C (EXT)
≤ 5.5V
≤ 5.5V
Q3