ADuCM350

Data Sheet

Rev. A | Page 8 of 40

Flash/General-Purpose Flash

Table 12. Flash/General-Purpose Flash Specifications

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

FLASH/GP FLASH

20,000

Cycles

Erase Time

20

ms

@ 1.8 V

Program Time

20

µs

@ 1.8 V

100

Years

Below room temperature

1

Endurance is qualified to 10,000 cycles as per JEDEC Std. 22 Method A117 and measured at −40°C, +25°C, and +125°C. Typical endurance at 25°C is 170,000 cycles.

2

Digital Inputs/Outputs: Specified

Specified pin supply range from 2.5 V to 3.6 V.

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

PIN SUPPLY

2.5

3

3.6

V

Impedance

Pull-Down

20

kΩ

Pull-Up

15

kΩ

200

µA

Digital I/O Leakage Current

.01

1

µA

Input Capacitance

10

pF

Input Voltage

0.3 × pin supply

V

0.7 × pin supply

V

Output Voltage

0.4

V

0.4

V

Pin supply − 0.4

V

2.4

V

1

2

See Table 35 for details regarding bumps/pins that have pull-up resistors.

3

Digital Inputs/Outputs: Functional

Functional pin supply range from 1.65 V to 2.5 V.

Table 14. Digital Inputs/Outputs: Functional Specifications

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

PIN SUPPLY

1.65

2.5

V

Input Voltage

0.3 × pin supply

V

0.7 × pin supply

V

Output Voltage

0.45

V

Pin supply − 0.5

V

1