HN58V65A Datasheet, PDF (2/27 Pages) Hitachi Semiconductor – 64 k EEPROM (8-kword x 8-bit) Ready/Busy function, RES function (HN58V66A)

HN58V65A Series, HN58V66A Series
Features (cont)
• 10⁵ erase/write cycles (in page mode)
• 10 years data retention
• Software data protection
• Write protection by RES pin (only the HN58V66A series)
• Industrial versions (Temperatur range: –20 to 85˚C and –40 to 85˚C) are also available.
Ordering Information
Type No.
HN58V65AP-10
HN58V66AP-10
HN58V65AFP-10
HN58V66AFP-10
HN58V65AT-10
HN58V66AT-10
Access time
2.7 V ≤ V_CC < 4.5 V 4.5 V ≤ V_CC ≤ 5.5 V Package
100 ns
70 ns
600 mil 28-pin plastic DIP (DP-28)
100 ns
70 ns
100 ns
70 ns
400 mil 28-pin plastic SOP (FP-28D)
100 ns
70 ns
100 ns
70 ns
28-pin plastic TSOP(TFP-28DB)
100 ns
70 ns
Pin Arrangement
HN58V65AP Series
HN58V65AFP Series
RDY/Busy 1
A12 2
A7 3
A6 4
A5 5
A4 6
A3 7
A2 8
A1 9
A0 10
I/O0 11
I/O1 12
I/O2 13
V_SS 14
28 V_CC
27 WE
26 NC
25 A8
24 A9
23 A11
22 OE
21 A10
20 CE
19 I/O7
18 I/O6
17 I/O5
16 I/O4
15 I/O3
(Top view)
HN58V66AP Series
HN58V66AFP Series
RDY/Busy 1
A12 2
A7 3
A6 4
A5 5
A4 6
A3 7
A2 8
A1 9
A0 10
I/O0 11
I/O1 12
I/O2 13
V_SS
14
28 V_CC
27 WE
26 RES
25 A8
24 A9
23 A11
22 OE
21 A10
20 CE
19 I/O7
18 I/O6
17 I/O5
16 I/O4
15 I/O3
(Top view)