M29W640GB70NA6F NUMONYX, M29W640GB70NA6F Datasheet - Page 53

• Manufacturer Part Number: M29W640GB70NA6F
• Manufacturer: NUMONYX

Specifications of M29W640GB70NA6F

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• 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: 8M/4M
• Supply Current: 10mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Compliant

Figure 17. Reset/Block Temporary Unprotect AC waveforms
Figure 18. Accelerated program timing waveforms
Table 20.
1. Sampled only, not 100% tested.
2. For fast program operations using V
t
PHPHH
t
Symbol
t
t
t
t
t
VHVPP
PHWL
RHWL
PHGL
RHGL
RHEL
t
t
t
PHEL
PLPX
PLYH
V PP /WP
RB
RP
(1)(2)
W,
(1)
(1)
(1)
(1)
(1)
(1)
E, G
Reset/Block Temporary Unprotect AC characteristics
t
V IL or V IH
READY
t
VIDR
t
Alt
t
t
RH
RB
RP
V PP
RP High to Write Enable Low, Chip Enable Low,
Output Enable Low
RB High to Write Enable Low, Chip Enable Low,
Output Enable Low
RP pulse width
RP Low to read mode
RP rise time to V
V
PP
rise and fall time
tPLPX
tVHVPP
PP
/WP at 12 V.
ID
tPLYH
Parameter
tPHWL, tPHEL, tPHGL
Max
Min
Min
Min
Min
Min
tRHWL, tRHEL, tRHGL
tVHVPP
M29W640GT, M29W640GB,
M29W640GH, M29W640GL
tPHPHH
500
500
500
50
50
0
AI02931B
AI05563
53/90
Unit
ns
ns
ns
μs
ns
ns