Pin name D15 / A–1 A0 to A19 D0 to D14 CE# OE# BYTE# VCC VSS NC Address inputs Data outputs Chip enable input Output enable input Word / Byte select input Power supply voltage Ground No connect Functions Data output / Address input 2/10 FEDR27T1602F-02-02 OKI Semiconductor MR27T1602F/P2ROM FUNCTION TABLE Mode Read (16-Bit) Read (8-Bit) Output disable S.
· 1,048,576-word × 16-bit/2,097,152-word × 8-bit electrically switchable configuration
· 2.7 V to 3.6 V power supply
· Access time 90 ns MAX
· Operating current 30 mA MAX
· Standby current 10 µA MAX
· Input/Output TTL compatible
· Three-state output
NC A18 A17 A7 A6 A5 A4 A3
1 2 3 4 5 6 7 8
NC A19 42 A8
44 43 41 40 39 38 37 36 35 34 33 32
A9 A10 A11 A12 A13 A14 A15 A16
A2 9 A1 10 A0 11 CE# 12 VSS 13 OE# 14 D0 15 D8 16 D1 17 D9 18 D2 19 D10 20 D3 21 D11 22
PACKAGES
· MR27T1602F-xxxMA 44-pin plastic SOP (SOP44-P-600-1.27-K)
· MR27T1602F-xxxTP 44-pin plastic TSOP (TSOP(2)44-P-400-0.80-K)
· .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MR27T1602L |
LAPIS |
P2ROM | |
2 | MR27T1602L |
OKI |
1M-Word x 16-Bit or 2M-Word x 8-Bit P2ROM | |
3 | MR27T12800J |
OKI electronic componets |
8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM | |
4 | MR27T12800L |
LAPIS |
P2ROM | |
5 | MR27T12800L |
OKI |
8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM | |
6 | MR27T12802L |
LAPIS |
P2ROM | |
7 | MR27T25603L |
LAPIS |
P2ROM | |
8 | MR27T25603L |
OKI electronic componets |
16M x 16-Bit / 32M x 8-Bit P2ROM | |
9 | MR27T3202F |
OKI |
2M-Word x 16-Bit or 4M-Word x 8-Bit P2ROM | |
10 | MR27T3202L |
LAPIS |
P2ROM | |
11 | MR27T3202L |
OKI |
2M-Word x 16-Bit or 4M-Word x 8-bit P2ROM | |
12 | MR27T6402G |
OKI |
4M-Word x 16-Bit or 8M-Word x 8-Bit P2ROM |