M58BW16FB4T3F NUMONYX, M58BW16FB4T3F Datasheet - Page 31

• Manufacturer Part Number: M58BW16FB4T3F
• Description: IC FLASH 16MBIT 45NS 80PQFP
• Manufacturer: NUMONYX

Specifications of M58BW16FB4T3F

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (512K x 32)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-MQFP, 80-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: M58BW16FB4T3FCT

Table 8.
1. X latencies can be calculated as: (t
2. Y latencies can be calculated as: t
3. The M6 bit is Don’t care in the M58BW32F and the device has the Rising Burst Clock edge set. To
number from 4 to 8, t
calculation.
maintain the compatibility this could be modified and read.
M2-M0
Bit
Burst Configuration Register (continued)
Burst Length
Description
K
is the clock period and t
KHQV
AVQV
000
001
010
011
100
101
110
111
Value
+ t
– t
SYSTEM MARGIN
LLKH
SYSTEM MARGIN
+ t
Reserved (default value)
4 double-words
8 double-words
Reserved
Reserved
Reserved
Reserved
Continuous
QVKH
) + t
+ t
SYSTEM MARGIN
QVKH
is the time margin required for the
< Y t
K.
Description
< (X -1) t
K
. X is an integer
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