PIC16F74-I/L Microchip Technology Inc., PIC16F74-I/L Datasheet - Page 137

• Manufacturer Part Number: PIC16F74-I/L
• Description: 44 PIN, 7 KB FLASH, 192 RAM, 33 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F74-I/L

• A/d Inputs: 8-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 33
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin PLCC
• 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

TABLE 15-8:
FIGURE 15-16:
 2002 Microchip Technology Inc.
Param
No.
90*
91*
92*
93
*
SCL
SDA
In
SDA
Out
Note: Refer to Figure 15-3 for load conditions.
These parameters are characterized but not tested.
T
T
T
T
Symbol
SU
SU
HD
HD
:
:
:
:
STA
STO
STA
STO
I
2
C BUS START/STOP BITS REQUIREMENTS
START condition
Setup time
START condition
Hold time
STOP condition
Setup time
STOP condition
Hold time
I
2
90
C BUS DATA TIMING
103
91
Characteristic
109
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100
106
101
109
4000
4700
4000
4700
Min
600
600
600
600
107
Typ
—
—
—
—
—
—
—
—
Max Units
—
—
—
—
—
—
—
—
ns
ns
ns
ns
Only relevant for Repeated
START condition
After this period, the first clock
pulse is generated
92
PIC16F7X
102
Conditions
110
DS30325B-page 135