PIC16F627-20/SS Microchip Technology, PIC16F627-20/SS Datasheet - Page 138

• Manufacturer Part Number: PIC16F627-20/SS
• Description: IC MCU FLASH 1KX14 COMP 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F627-20/SS

• 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
• Program Memory Size: 1.75KB (1K x 14)
• 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: 20-SSOP
• For Use With: XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOPAC164018 - MODULE SKT PROMATEII 20SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -

PIC16F62X
TABLE 17-4:
DS40300C-page 136
Note 1: Instruction cycle period (Tcy) equals four times the input oscillator time-based period. All specified values
Param
No.
4
5
1
2
3
*
† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only
These parameters are characterized but not tested.
and are not tested.
INTRC Internal Calibrated RC
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
operation 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,
TosH
Sym
Fosc External CLKIN Frequency
Tosc External CLKIN Period
Tcy
ER
EXTERNAL CLOCK TIMING REQUIREMENTS
Oscillator Frequency
External Biased ER Frequency 10 kHz
Oscillator Period
Instruction Cycle Time
External CLKIN (OSC1) High
External CLKIN Low
Characteristic
(1)
(1)
(1)
(1)
Preliminary
100 *
3.65
3.65
Min
250
250
250
DC
DC
DC
0.1
1.0
50
50
1
5
5
Typ†
4.00
250
T
37
27
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
CY
10,000
8 MHz
1,000
Max
4.28
4.28
200
200
DC
20
20
—
—
—
—
—
4
4
4
Units
MHz XT and ER Osc mode,
MHz HS Osc mode
MHz ER Osc mode, V
MHz XT Osc mode
MHz
MHz INTRC mode (fast), V
MHz V
kHz LP Osc mode
kHz INTRC mode (slow)
kHz
ns
ns
µs
ns
ns
ns
µs
ns
µs
ns
ns
V
HS Osc mode
LP Osc mode
V
XT and ER Osc mode
HS Osc mode
LP Osc mode
ER Osc mode
XT Osc mode
HS Osc mode
LP Osc mode
INTRC mode (fast)
INTRC mode (slow)
T
XT oscillator, T
cycle*
CY
DD
DD
DD
 2003 Microchip Technology Inc.
= 4/F
= 5.0V
= 5.0V
= 5.0V
OSC
Conditions
OSC
DD
L/H duty
= 5.0V
DD
= 5.0V