PIC16F628-20P Datasheet, PDF (137/170 Pages) Microchip Technology – FLASH-Based 8-Bit CMOS Microcontroller

PIC16F62X
TABLE 17-3: DC CHARACTERISTICS: PIC16F62X, PIC16LF62X
DC Characteristics
Standard Operating Conditions (unless otherwise stated)
Parameter
No.
Sym
Characteristic
Min Typ† Max Units
Conditions
D120
D121
Data EEPROM Memory
ED Endurance
VDRW VDD for read/write
1M*
VMIN
10M
—
D122
D130
D131
TDEW
EP
VPR
Erase/Write cycle time
Program FLASH Memory
Endurance
VDD for read
—
4
1000* 10000
Vmin
—
D132
VPEW VDD for erase/write
4.5
—
D133
TPEW Erase/Write cycle time
—
4
* These parameters are characterized but not tested.
— E/W 25°C at 5V
5.5
V VMIN = Minimum operating
voltage
8* ms
— E/W
5.5
V VMIN = Minimum operating
voltage
5.5 V
8* ms
† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only
and are not tested.
17.4 Timing Diagrams and Specifications
FIGURE 17-6:
EXTERNAL CLOCK TIMING
Q4
OSC1
CLKOUT
Q1
Q2
Q3
Q4
Q1
1
3
3
4
4
2
 2003 Microchip Technology Inc.
Preliminary
DS40300C-page 135