LH28F320SKTD-ZR Sharp Microelectronics, LH28F320SKTD-ZR Datasheet - Page 55

• Manufacturer Part Number: LH28F320SKTD-ZR
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LH28F320SKTD-ZR

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 32M (4Mx8, 2Mx16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-2463; LHF32KZR

NOTES:
1. Typical values measured at T
2. Excludes system-level overhead.
3. Sampled but not 100% tested.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WHQV1
EHQV1
WHQV1
EHQV1
WHQV2
EHQV2
WHQV3
EHQV3
WHQV4
EHQV4
WHRZ1
EHRZ1
WHRZ2
EHRZ2
Sym.
set. Subject to change based on device characterization.
Word/Byte Write Time
(using W/B write, in word mode)
Word/Byte Write Time
(using W/B write, in byte mode)
Word/Byte Write Time
(using multi word/byte write)
Block Write Time
(using W/B write, in word mode)
Block Write Time
(using W/B write, in byte mode)
Block Write Time
(using multi word/byte write)
Block Erase Time
Bank Erase Time
Set Block Lock-Bit Time
Clear Block Lock-Bits Time
Write Suspend Latency Time to Read
Erase Suspend Latency Time to Read
A
=+25°C and nominal voltages. Assumes corresponding block lock-bits are not
Parameter
V
CC
=5V±0.5V, 5V±0.25V, T
LHF32KZR
A
=0°C to +70°C
Notes
2
2
2
2
2
2
2
2
2
Typ.
9.24
9.24
0.31
0.61
0.13
0.34
10.9
9.24
0.34
5.6
9.4
V
2
PP
(1)
=4.5V-5.5V
Max.
13.1
120
120
120
320
120
3.7
7.5
1.5
10
10
7
Unit
µs
µs
µs
µs
µs
µs
s
s
s
s
s
s
52