Microchip Technology DV320032 Data Sheet

DS60001185C-page  282

 2012-2013 Microchip Technology Inc.

Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature

-40°C 

 T

A

 

 +85°C for Industrial 

-40°C 

 T

A

 

 +105°C for V-temp 

D130

E

P

Cell Endurance

20,000

—

—

E/W

—

D131

V

PR

V

DD

 for Read

2.3

—

3.6

V

—

D132

V

PEW

V

DD

 for Erase or Write

2.3

—

3.6

V

—

D134

T

RETD

Characteristic Retention

20

—

—

Year Provided no other specifications 

are violated

D135

I

DDP

Supply Current during 
Programming

—

10

—

mA

—

T

WW

Word Write Cycle Time

44

—

59

µs

—

D136

T

RW

Row Write Cycle Time

2.8

3.3

3.8

ms

—

D137

T

PE

Page Erase Cycle Time

22

—

29

ms

—

T

CE

Chip Erase Cycle Time

86

—

116

ms

—

Note 1: Data in “Typical” column is at 3.3V, 25°C unless otherwise stated.

2: The minimum SYSCLK for row programming is 8 MHz. Care should be taken to minimize bus activities 

during row programming, such as suspending any memory-to-memory DMA operations. If heavy bus loads 
are expected, selecting Bus Matrix Arbitration mode 2 (rotating priority) may be necessary. The default 
Arbitration mode is mode 1 (CPU has lowest priority).

3: Refer to the “PIC32 Flash Programming Specification” (DS60001145) for operating conditions during 

programming and erase cycles.

Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature

-40°C 

 T

A

 

 +85°C for Industrial 

-40°C 

 T

A

 

 +105°C for V-temp 

0 Wait State

0-40

MHz

-40ºC to +85ºC

0-30

MHz

-40ºC to +105ºC

1 Wait State

41-80

MHz

-40ºC to +85ºC

31-60

MHz

-40ºC to +105ºC

2 Wait States

81-100

MHz

-40ºC to +85ºC

61-80

MHz

-40ºC to +105ºC