Description

M58WRxxxKU, M58WRxxxKL

4/10

Figure 1.

Logic diagram

1.

Amax is equal to A19 in the M58WR016KU/L and, to A20 in the M58WR032KU/L.

Table 1.

Signal names

Signal name

Function

Direction

1.

Amax is equal to A19 in the M58WR016KU/L and, to A20 in the M58WR032KU/L.

Address inputs

Inputs

ADQ0-ADQ15

Data Input/Outputs or Address Inputs, Command Inputs

I/O

E

Chip Enable

Input

G

Output Enable

Input

W

Write Enable

Input

RP

Reset/Power-down

Input

WP

Write Protect

Input

K

Clock

Input

L

Latch Enable

Input

WAIT

Wait

Output

BINV

Bus Invert

Input

Supply voltage

Supply voltage for input/output buffers

Optional supply voltage for fast Program & Erase

Ground

Ground input/output supply

NC

Not connected internally

W

ADQ0-ADQ15

VDD

E

VSS

16

G

RP

WP

VDDQ VPP

L

K

WAIT

BINV

AI13849

M58WR016KU

M58WR016KL

M58WR032KU

M58WR032KL

VSSQ