Microchip Technology AC244045 Data Sheet

DS41440C-page 358

 2010-2012 Microchip Technology Inc.

Standard Operating Conditions (unless otherwise stated)
Operating temperature

-40°C 

 T

A

 

 +125°C

D110

V

IHH

Voltage on MCLR/V

PP

/RA5 pin

8.0

—

9.0

V

D111

I

DDP

Supply Current during Programming

—

—

10

mA

D112

V

BE

V

DD

 for Bulk Erase

2.7

—

V

DDMAX

V

D113

V

PEW

V

DD

 for Write or Row Erase

V

DDMIN

—

V

DDMAX

V

D114

I

PPPGM

Current on MCLR/V

PP

 during Erase/

Write

—

1.0

—

mA

D115

I

DDPGM

Current on V

DD

 during Erase/Write

—

5.0

—

mA

D116

E

D

Byte Endurance

100K

—

—

E/W

-40

C to +85C

D117

V

DRW

V

DD

 for Read/Write

V

DDMIN

—

V

DDMAX

V

D118

T

DEW

Erase/Write Cycle Time

—

4.0

5.0

ms

D119

T

RETD

Characteristic Retention

—

40

—

Year

Provided no other 
specifications are violated

D120

T

REF

Number of Total Erase/Write Cycles 
before Refresh

1M

10M

—

E/W

-40°C to +85°C 

D121

E

P

Cell Endurance

10K

—

—

E/W

-40

C to +85C (Note 1)

D122

V

PRW

V

DD

 for Read/Write

V

DDMIN

—

V

DDMAX

V

D123

T

IW

Self-timed Write Cycle Time

—

2

2.5

ms

D124

T

RETD

Characteristic Retention

—

40

—

Year

Provided no other 
specifications are violated

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are 

not tested.

Self-write and Block Erase.

Refer to 

 for a more detailed discussion on data EEPROM endurance.

Required only if single-supply programming is disabled.

The MPLAB ICD 2 does not support variable V

PP

 output. Circuitry to limit the MPLAB ICD 2 V

PP

 voltage must be placed 

between the MPLAB ICD 2 and target system when programming or debugging with the MPLAB ICD 2.