E28F320J3A110 Intel, E28F320J3A110 Datasheet - Page 27

• Manufacturer Part Number: E28F320J3A110
• Manufacturer: Intel

Specifications of E28F320J3A110

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 22/21Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 4M/2M
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

7.3
Datasheet
W16
W16
W16
W16
W16
W16
W16
NOTES:
10.Max values are expressed at 25 °C/-40 °C.
1. Typical values measured at T
2. These performance numbers are valid for all speed versions.
3. Sampled but not 100% tested.
4. Excludes system-level overhead.
5. These values are valid when the buffer is full, and the start address is aligned on a 32-byte boundary.
6. Effective per-byte program time (t
7. Effective per-word program time (t
8. Max values are measured at worst case temperature and V
9. Max values are expressed at -25 °C/-40 °C.
#
not set. Subject to change based on device characterization.
noted).
Table 10. Configuration Performance
t
t
t
t
t
t
t
t
t
t
t
t
WHQV3
EHQV3
WHQV4
EHQV4
WHQV5
EHQV5
WHQV6
EHQV6
WHRH1
EHRH1
WHRH
EHRH
Sym
Block Erase, Program, and Lock-Bit Configuration
Performance
Write Buffer Byte Program Time
(Time to Program 32 bytes/16 words)
Byte Program Time (Using Word/Byte Program Command)
Block Program Time (Using Write to Buffer Command)
Block Erase Time
Set Lock-Bit Time
Clear Block Lock-Bits Time
Program Suspend Latency Time to Read
Erase Suspend Latency Time to Read
A
= +25 °C and nominal voltages. Assumes corresponding lock-bits are
WHQV1
WHQV2
Parameter
, t
, t
EHQV1
EHQV2
) is 6.8 µs/byte (typical).
) is 13.6 µs/word (typical).
CC
corner after 100k cycles (except as
Typ
218
210
0.8
1.0
0.5
64
25
26
0.70/1.4
Max
75/85
75/90
35/40
654
630
2.4
5.0
(8)
Unit
sec
sec
sec
µs
µs
µs
µs
µs
256-Mbit J3 (x8/x16)
1,2,3,4,5,6,7
1,2,3,4,10
1,2,3,4,9
1,2,3,4
1,2,3,4
1,2,3,4
1,2,3,9
1,2,3,9
Notes
27