JS28F256P30T95A NUMONYX, JS28F256P30T95A Datasheet - Page 62

• 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

Figure 25: Continuous Burst Read, Showing An Output Delay Timing
Notes:
1.
2.
Figure 26: Synchronous Burst-Mode Four-Word Read Timing
Note:
Datasheet
62
Address [A]
Data [D/Q]
Address [A]
Data [D/Q]
ADV# [V]
WAIT [T]
ADV# [V]
OE# [G]
WAIT [T]
CLK [C]
CE# [E]
OE# [G]
CLK [C]
CE# [E]
WAIT is driven per OE# assertion during synchronous array or non-array read, and can be configured to assert either
during or one data cycle before valid data.
At the end of Word Line; the delay incurred when a burst access crosses a 16-word boundary and the starting address is
not 4-word boundary aligned.
WAIT is driven per OE# assertion during synchronous array or non-array read. WAIT asserted during initial latency and
deasserted during valid data (RCR[10] = 0, Wait asserted low).
R105
R105
R105
R105
R301
R301
R302
R303
R302
R303
R101
R101
R102
R102
A
R306
R306
R15
R106
R106
R15
R2
R3
R7
R2
R7
R3
R4
R4
y
R307
R304
R307
R304
Q0
R312
R305
R305
R304
Q1
R305
R304
Q2
R305
R304
Q3
R17
R9
R10
R8
R304
R305
August 2008
306666-12
P30