PC28F640P33B85A NUMONYX, PC28F640P33B85A Datasheet - Page 40

• Manufacturer Part Number: PC28F640P33B85A
• Description: IC FLASH 64MBIT 85NS 64EZBGA
• Manufacturer: NUMONYX
• Series: StrataFlash™r

Specifications of PC28F640P33B85A

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 64M (4M x 16)
• Speed: 85ns
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TBGA
• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 85ns
• Interface Type: Parallel/Serial
• Boot Type: Bottom
• Address Bus: 22b
• Operating Supply Voltage (typ): 2.5/3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: EZBGA
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 4M
• Supply Current: 28mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 888226; 888226; PC28F640P33B85; PC28F640P33B85 888226

Table 20: Program and Erase Specifications
Datasheet
40
W500
W501
W600
W601
W602
Notes:
1.
2.
3.
Num
Typical values measured at T
Excludes system overhead. Sampled, but not 100% tested.
Averaged over entire device.
W602 is the typical time between an initial block erase or erase resume command and the a subsequent erase suspend
command. Violating the specification repeatedly during any particular block erase may cause erase failures.
t
t
t
t
t
ERS/PB
ERS/MB
SUSP/P
SUSP/E
ERS/SUSP
Symbol
Erase Time
Suspend
Latency
Parameter
C
32-KByte Parameter
128-KByte Main
Program suspend
Erase suspend
Erase to Suspend
= +25 °C and nominal voltages. Performance numbers are valid for all speed versions.
Min
-
-
-
-
-
Numonyx™ StrataFlash
V
0.85
Typ
500
0.4
20
20
PPL
Max
2.5
4.0
25
25
-
Min
-
-
-
-
-
V
0.85
Typ
500
0.4
20
20
PPH
®
Embedded Memory (P33)
Order Number: 314749-05
Max
2.5
4.0
25
25
-
November 2007
Unit
µs
s
Note
1,3
s
1