RFPIC12F675H Microchip Technology Inc., RFPIC12F675H Datasheet - Page 103

• Manufacturer Part Number: RFPIC12F675H
• Description: 20-pin Flash-based 8-bit Cmos Microcontroller With Uhf Ask/fsk Transmitter
• Manufacturer: Microchip Technology Inc.

FIGURE 13-6:
TABLE 13-3:
 2003 Microchip Technology Inc.
Note 1: Measurements are taken in RC mode where CLKOUT output is 4xT
CLKOUT
Param
I/O pin
(Output)
No.
I/O pin
(Input)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
OSC1
*
†
These parameters are characterized but not tested.
Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated.
TosH2ckL OSC1↑ to CLK-
TosH2ckH OSC1↑ to CLK-
TckR
TckF
TckL2ioV
TioV2ckH Port in valid before CLKOUT↑
TckH2ioI
TosH2ioV
TosH2ioI
TioV2osH Port input valid to OSC1↑
TioR
TioF
Tinp
Trbp
CLKOUT AND I/O TIMING REQUIREMENTS
Sym
Old Value
CLKOUT AND I/O TIMING
Q4
OUT↓
OUT↑
CLKOUT rise time
CLKOUT fall time
CLKOUT↓ to Port out valid
Port in hold after CLKOUT↑
OSC1↑ (Q1 cycle) to Port out valid
OSC1↑ (Q2 cycle) to Port input
invalid (I/O in hold time)
(I/O in setup time)
Port output rise time
Port output fall time
INT pin high or low time
GPIO change INT high or low time
Characteristic
17
10
13
Q1
Preliminary
14
20, 21
19
T
OSC
23
22
18
Min
100
T
ns
25
—
—
—
—
—
—
—
—
—
0
0
CY
+ 200
Q2
15
Typ†
OSC
75
75
35
35
—
—
—
50
—
—
—
10
10
—
—
.
rfPIC12F675
150 *
Max
200
200
100
100
300
20
—
—
—
—
40
40
—
—
11
Units Conditions
New Value
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
12
DS70091A-page 101
16
Q3
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)