PIC16F627A-I/P Microchip Technology Inc., PIC16F627A-I/P Datasheet - Page 139

• Manufacturer Part Number: PIC16F627A-I/P
• Description: 18 PIN, 1.75 KB FLASH, 224 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F627A-I/P

• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 128 Bytes
• Input Output: 16
• Interface: SCI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 1.75K Bytes
• Ram Size: 224 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 17-7:
TABLE 17-5:
 2003 Microchip Technology Inc.
10*
10A*
11*
11A*
12*
12A*
13*
13A*
14*
15*
16*
17*
18*
Param
No.
CLKOUT
I/O PIN
(OUTPUT)
I/O PIN
(INPUT)
OSC1
* 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
TosH2ckL OSC1↑ to CLKOUT↓
TosH2ckH OSC1↑ to CLKOUT↑
TckR
TckF
TckL2ioV
TioV2ckH Port in valid before
TckH2ioI
TosH2ioV OSC1↑ (Q1 cycle) to
TosH2ioI
and are not tested.
Sym
CLKOUT AND I/O TIMING REQUIREMENTS
Characteristic
CLKOUT rise time
CLKOUT fall time
CLKOUT ↓ to Port out valid
CLKOUT ↑
Port in hold after CLKOUT ↑
Port out valid
OSC1↑ (Q2 cycle) to Port input invalid
(I/O in hold time)
OLD VALUE
CLKOUT AND I/O TIMING
Q4
17
10
13
Preliminary
Q1
14
20, 21
16F62X
16LF62X
16F62X
16LF62X
16LF62X
16LF62X
16F62X
16LF62X
16F62X
16LF62X
19
16F62X
16F62X
23
22
18
Tosc+200 ns
Tosc=400 ns
Q2
15
Min
100
200
—
—
—
—
—
—
—
—
—
—
—
0
PIC16F62X
Typ†
75
75
35
35
50
—
—
—
—
—
—
—
—
—
—
11
NEW VALUE
12
150*
DS40300C-page 137
Max
200
400
200
400
100
200
100
200
300
16
20
—
—
—
—
Q3
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns