PIC16LCE625-04E/SS Microchip Technology, PIC16LCE625-04E/SS Datasheet - Page 91

• Manufacturer Part Number: PIC16LCE625-04E/SS
• Description: IC MCU CMOS 2K OTP W/EEPRM20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LCE625-04E/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 13
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -
• Other names: PIC16LCE62504E/SS

13.5
FIGURE 13-5: EXTERNAL CLOCK TIMING
TABLE 13-3:
Note 1:
Parameter
1999 Microchip Technology Inc.
*
†
No.
1A
3*
4*
1
2
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
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 con-
sumption. 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.
TosR,
TosL,
TosH
Sym
Fosc
TosF
Tosc
T
CY
EXTERNAL CLOCK TIMING REQUIREMENTS
Oscillator Frequency
(Note 1)
Characteristic
External CLKIN Frequency
(Note 1)
External CLKIN Period
(Note 1)
Oscillator Period
(Note 1)
Instruction Cycle Time (Note 1)
External Clock in (OSC1) High or
Low Time
External Clock in (OSC1) Rise or
Fall Time
Q4
CY
) equals four times the input oscillator time-base period. All specified values are based on
Q1
1
Q2
100*
Min
250
250
250
200
20*
25*
50*
15*
DC
DC
DC
DC
0.1
DC
50
50
2*
1
5
5
2
Typ†
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–
3
Q3
10,000
1,000
3
Max
200
200
DC
20
20
—
—
—
—
—
—
—
—
—
—
—
4
4
4
Units Conditions
MHz HS osc mode
MHz XT osc mode
MHz HS osc mode
MHz XT and RC osc mode, V
MHz RC osc mode, V
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s
Q4
4
PIC16CE62X
LP osc mode
LP osc mode
XT and RC osc mode
HS osc mode
LP osc mode
RC osc mode
XT osc mode
HS osc mode
LP osc mode
T
XT oscillator, T
LP oscillator, T
HS oscillator, T
XT oscillator
LP oscillator
HS oscillator
CY
=F
4
OSC
/4
Q1
DS40182C-page 91
OSC
OSC
OSC
DD
L/H duty cycle
L/H duty cycle
L/H duty cycle
=5.0V
DD
=5.0V