PIC16F73-I/SP Microchip Technology Inc., PIC16F73-I/SP Datasheet - Page 129

• Manufacturer Part Number: PIC16F73-I/SP
• Description: 28 PIN, 7 KB FLASH, 192 RAM, 22 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F73-I/SP

• A/d Inputs: 5-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 22
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 7K Bytes
• Ram Size: 192 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 15-5:
TABLE 15-2:
 2002 Microchip Technology Inc.
Note 1: Measurements are taken in RC mode, where CLKOUT output is 4 x T
Param
22††*
23††*
CLKOUT
No.
10*
11*
12*
13*
14*
15*
16*
17*
18*
19*
20*
21*
(Output)
Note: Refer to Figure 15-3 for load conditions.
I/O Pin
I/O Pin
(Input)
OSC1
*
†
†† These parameters are asynchronous events, not related to any internal clock edges.
TckR
TosH2ckL
TosH2ckH OSC1 ↑ to CLKOUT ↑
TckF
TckL2ioV
TioV2ckH
TckH2ioI
TosH2ioV
TosH2ioI
TioV2osH
TioR
TioF
Tinp
Trbp
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
Symbol
CLKOUT AND I/O TIMING REQUIREMENTS
Old Value
OSC1 ↑ to CLKOUT ↓
CLKOUT rise time
CLKOUT fall time
CLKOUT ↓ to Port out valid
Port in valid before CLKOUT ↑
Port in hold after CLKOUT ↑
OSC1 ↑ (Q1 cycle) to Port out valid
OSC1 ↑ (Q2 cycle) to
Port input invalid (I/O in
hold time)
Port input valid to OSC1 ↑ (I/O in setup time)
Port output rise time
Port output fall time
INT pin high or low time
RB7:RB4 change INT high or low time
CLKOUT AND I/O TIMING
Q4
Characteristic
10
13
17
Standard (F)
Extended (LF)
Standard (F)
Extended (LF)
Standard (F)
Extended (LF)
14
20, 21
Q1
19
18
T
OSC
Min
100
200
T
T
—
—
—
—
—
—
—
—
—
—
0
0
CY
CY
OSC
+ 200
Q2
15
.
Typ†
100
75
75
35
35
10
10
—
—
—
—
—
—
—
—
—
—
0.5T
11
12
Max
200
200
100
100
255
145
145
CY
40
40
PIC16F7X
—
—
—
—
—
—
—
+ 20
New Value
16
DS30325B-page 127
Q3
Units Conditions
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)