MR27V6402G Datasheet, PDF (1/14 Pages) OKI electronic componets – 4M-Word x 16-Bit or 8M-Word x 8-Bit OTP

OKI Semiconductor
MR27V6402G
OTP 4M–Word × 16–Bit or 8M–Word × 8–Bit
GENERAL DESCRIPTION
The MR27V6402G is a 64 Mbit electrically One Time
Programmable Read-Only Memory that can be electrically
switched between 4,194,304-word × 16-bit and
8,388,608-word × 8-bit by the state of the BYTE# pin. The
MR27V6402G supports high speed asynchronous read
operation using a single 3.3V power supply.
FEATURES
· 4,194,304-word × 16-bit / 8,388,608-word × 8-bit electrically
switchable configuration
· +3.0 V to 3.6 V power supply
· Access time
80 ns MAX
· Operating current
20 mA MAX (5MHz)
· Standby current
10 µA MAX
· Input/Output TTL compatible
· Three-state output
PACKAGES
· MR27V6402GMA
44-pin plastic SOP (SOP44-P-600-1.27-K)
· MR27V6402GTP
44-pin plastic TSOP (TSOP II 44-P-400-0.80-K)
· MR27V6402GTN
48-pin plastic TSOP (TSOP I 48-P-1220-0.50-1K)
FEDR27V6402G-01-02
Issue Date: Jun. 4, 2003
PIN CONFIGURATION (TOP VIEW)
A21 1
A18 2
A17 3
A7 4
A6 5
A5 6
A4 7
A3 8
A2 9
A1 10
A0 11
CE# 12
V_SS 13
OE# 14
D0 15
D8 16
D1 17
D9 18
D2 19
D10 20
D3 21
D11 22
44 A20
43 A19
42 A8
41 A9
40 A10
39 A11
38 A12
37 A13
36 A14
35 A15
34 A16
33 BYTE#/V_PP
32 V_SS
31 D15/A–1
30 D7
29 D14
28 D6
27 D13
26 D5
25 D12
24 D4
23 V_CC
44SOP,
44TSOP(Type-II)
A15 1
A14 2
A13 3
A12 4
A11 5
A10 6
A9 7
A8 8
A19 9
A20 10
NC 11
NC 12
A21 13
NC 14
NC 15
A18 16
A17 17
A7 18
A6 19
A5 20
A4 21
A3 22
A2 23
A1 24
48 A16
47 BYTE#/VPP
46 VSS
45 D15/A–1
44 D7
43 D14
42 D6
41 D13
40 D5
39 D12
38 D4
37 VCC
36 D11
35 D3
34 D10
33 D2
32 D9
31 D1
30 D8
29 D0
28 OE#
27 VSS
26 CE#
25 A0
48TSOP(Type-I)
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