M39432 datasheet(15/28 Pages) STMICROELECTRONICS

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M39432

Table 11. DC Characteristics

(TA = –40 to 85 °C; VCC = 2.7 V to 3.6 V)

Note: 1. When reading the Flash block and an EEPROM write cycle is already underway, the supply current is ICC1 + ICC5.

2. Averaged (over time) typical value.

Symbol

Parameter

Test Condition

Min.

Mean2

(Typ.)

Max.

Unit

ILI

Input Leakage Current

≤ VIN ≤ VCC

±1

µA

ILO

Output Leakage Current

≤ VOUT ≤ VCC

±1

µA

ICC1

Supply Current (Read Flash) TTL

(EE,EF,G) = (VIH,VIL,VIH),

f = 6 MHz

315

ICC2

Supply Current (Read EEPROM)

TTL

(EE,EF,G) = (VIL,VIH,VIH),

f = 6 MHz

315

ICC3

Supply Current (Stand-by) CMOS

EF = EE = VCC ± 0.2 V

µA

ICC4

Supply Current (Flash block

Program or Erase)

Byte program, Sector or

Chip Erase in progress

320

ICC5

Supply Current (EEPROM Write)

During tWC

320

ICC6

Supply Current in Deep Power

Down Mode

After a Deep Power Down

instruction (see Table 4)

0.2

µA

VIL

Input Low Voltage

–0.5

0.8

VIH

Input High Voltage

VCC + 0.5

VOL

Output Low Voltage

IOL = 1.8 mA

0.45

VOH

Output High Voltage

IOH = –100 µAVCC – 0.4

VID

A9 High Voltage

11.5

12.5

IID

VID Current

A9 = VID

µA

VLKO

VCC minimum for Write, Erase and

Program

1.9

2.2

Figure 10. AC Testing Input Output Waveforms

AI01950

1.5V

2.4V

0.45V

Figure 11. Output AC Testing Load Circuit

AI01951C

VCC

CL = 30pF

CL includes JIG capacitance

VOUT = 1.5V when the Device

Under Test is in the

Hi-Z output state.

1N914

Device

Under

Test

1N914

IOL

IOH

Table 12. AC Measurement Conditions

Input Rise and Fall Times

≤ 10 ns

Input Pulse Voltages

0.45 V to 2.4 V

Input Timing Reference Voltages

0.8 V and 2 V

Output Timing Reference Voltages

1.5 V

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