PIC16F636-E/ST Microchip Technology, PIC16F636-E/ST Datasheet - Page 183

• Manufacturer Part Number: PIC16F636-E/ST
• Description: IC MCU FLASH 2KX14 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F636-E/ST

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
• Number Of I /o: 11
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 14-TSSOP
• For Use With: AC162057 - MPLAB ICD 2 HEADER 14DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

FIGURE 15-6:
TABLE 15-3:
© 2007 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C
OS11
OS12
OS13
OS14
OS15*
OS16
OS17
OS18
OS19
OS20*
OS21*
Note 1:
Param
No.
CLKOUT
I/O pin
(Output)
I/O pin
(Input)
Cycle
F
2:
OSC
*
† Data in “Typ” column is at 5.0V, 25 C unless otherwise stated.
T
T
T
T
T
T
T
T
T
T
T
OS
OS
CK
OS
OS
IO
IO
IO
IO
INP
RAP
These parameters are characterized but not tested.
Measurements are taken in RC mode where CLKOUT output is 4 x T
Includes OSC2 in CLKOUT mode.
V2
V2
R
F
Sym
L2
H2
H2
H2
H2
CK
OS
IO
CK
CK
IO
IO
CLKOUT AND I/O TIMING PARAMETERS
V
H
V
I
H
L
H F
Old Value
CLKOUT AND I/O TIMING
F
CLKOUT to Port out valid
Port input valid before CLKOUT
F
F
(I/O in hold time)
Port input valid to F
(I/O in setup time)
Port output rise time
Port output fall time
INT pin input high or low time
PORTA interrupt-on-change new input
level time
OSC
OSC
OSC
OSC
Write
Q4
to CLKOUT
to CLKOUT
(Q1 cycle) to Port out valid
(Q2 cycle) to Port input invalid
T
A
Characteristic
+125°C
OSC
(2)
OS15
(2)
(1)
(1)
OS11
OS19
(Q2 cycle)
Fetch
PIC12F635/PIC16F636/639
Q1
(1)
OS13
OS18, OS19
(1)
T
OSC
OS17
Min
T
+ 200 ns
50
20
25
—
—
—
—
—
—
—
—
CY
OS20
OS16
OS21
Read
Q2
OS14
Typ†
50
40
15
28
15
OSC
—
—
—
—
—
—
—
—
.
Max
70
72
20
70
72
32
55
30
—
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
OS12
New Value
Execute
OS18
DS41232D-page 181
Q3
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
Conditions
= 5.0V
= 5.0V
= 5.0V
= 5.0V
= 2.0V
= 5.0V
= 2.0V
= 5.0V