M50FLW040ANB5TP View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M50FLW040ANB5TP

4-Mbit (5 × 64 Kbyte blocks + 3 × 16 × 4 Kbyte sectors) 3-V supply Firmware Hub / low-pin count Flash memory

STMicroelectronics 

DC and AC parameters

M50FLW040A, M50FLW040B

Table 24. DC characteristics

Symbol

Parameter

Interface

Test Condition

Min

Max Unit

VIH Input High Voltage

VIL Input Low Voltage

FWH

A/A Mux

FWH/LPC

A/A Mux

0.5 VCC VCC + 0.5 V

0.7 VCC VCC + 0.3 V

–0.5 0.3 VCC V

-0.5

0.8

V

VIH(INIT) INIT Input High Voltage FWH/LPC

VIL(INIT) INIT Input Low Voltage

ILI(1) Input Leakage Current

ILI2

IC, IDx Input Leakage

Current

FWH/LPC

0 V ≤VIN ≤VCC

IC, ID0, ID1, ID2, ID3(2)

= VCC

RIL

IC, IDx Input Pull Low

Resistor

1.1

–0.5

20

VCC + 0.5 V

0.2 VCC V

±10 µA

200 µA

100

kΩ

VOH Output High Voltage

VOL Output Low Voltage

ILO

Output Leakage

Current

VPP1 VPP Voltage

VPPH

VPP Voltage (Fast

Erase)

VLKO(3) VCC Lockout Voltage

ICC1

Supply Current

(Standby)

FWH/LPC

A/A Mux

FWH/LPC

A/A Mux

IOH = –500 µA

IOH = –100 µA

IOL = 1.5 mA

IOL = 1.8 mA

0V ≤VOUT ≤VCC

0.9 VCC

V

VCC – 0.4

V

0.1 VCC V

0.45

V

±10 µA

3

3.6

V

11.4

12.6

V

1.8

FWH/LPC

FWH4/LFRAME =

0.9VCC

VPP = VCC

All other inputs 0.9VCC

to 0.1VCC

VCC = 3.6 V, f(CLK) =

33 MHz

2.3

V

100 µA

ICC2

Supply Current

(Standby)

FWH4/LFRAME = 0.1

VCC, VPP = VCC

FWH/LPC

All other inputs 0.9 VCC

to 0.1 VCC

VCC = 3.6 V, f(CLK) =

33 MHz

10

mA

Supply Current

ICC3 (Any internal operation FWH/LPC

active)

ICC4

ICC5(3)

Supply Current (Read)

Supply Current

(Program/Erase)

A/A Mux

A/A Mux

VCC = VCC max,

VPP = VCC

f(CLK) = 33 MHz

IOUT = 0 mA

G = VIH, f = 6 MHz

Program/Erase

Controller Active

60

mA

20

mA

20

mA

42/64

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