JS28F256P30T95A NUMONYX, JS28F256P30T95A Datasheet - Page 16

• Manufacturer Part Number: JS28F256P30T95A
• Description: IC FLASH 256MBIT 95NS 56TSOP
• Manufacturer: NUMONYX
• Series: StrataFlash™r

Specifications of JS28F256P30T95A

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 256M (16Mx16)
• Speed: 95ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 877825; 877825; JS28F256P30T95; JS28F256P30T95 877825

3.0
Figure 6:
Notes:
1.
2.
3.
4.
5.
Datasheet
16
A1 is the least significant address bit.
A23 is valid for 128-Mbit densities and above; otherwise, it is a no connect (NC).
A24 is valid for 256-Mbit densities; otherwise, it is a no connect (NC).
A25 is valid for 512-Mbit densities; otherwise, it is a no connect (NC).
Please refer to the latest specification update for synchronous read operation with the TSOP package. The synchronous read
input signals (i.e. ADV# and CLK) should be tied off to support asynchronous reads. See
VCC
WE#
WP#
VSS
VSS
A16
A15
A14
A13
A12
A11
A10
A23
A22
A21
A20
A19
A18
A24
A25
56-Lead TSOP Pinout (64/128/256/512- Mbit)
A9
A8
A7
A6
A5
A4
A3
A2
Ballouts
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
Embedded Memory (P30)
56-Lead TSOP Pinout
Intel StrataFlash®
14 mm x 20 mm
Top View
Section 4.0, “Signals” on page 19
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
DQ11
WAIT
A17
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
ADV#
CLK
RST#
VPP
DQ3
DQ10
DQ2
VCCQ
DQ9
DQ1
DQ8
DQ0
VCC
OE#
VSS
CE#
A1
August 2008
306666-12
P30
.