M58LW032D110N6 STMicroelectronics, M58LW032D110N6 Datasheet - Page 46

• Manufacturer Part Number: M58LW032D110N6
• Description: IC FLASH 32MBIT 110NS 56TSOP
• Manufacturer: STMicroelectronics

Specifications of M58LW032D110N6

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 32M (4Mx8, 2Mx16)
• Speed: 110ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1725

M58LW032D
Figure 23. Command Interface and Program Erase Controller Flowchart (a)
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B
SIGNATURE
COMMAND
WAIT FOR
WRITE
READ
90h
Note 1. The Erase command (20h) can only be issued if the flash is not already in Erase Suspend.
YES
NO
QUERY
98h
CFI
YES
NO
STATUS
READ
70h
YES
NO
COMMAND
PROGRAM
ERROR
STATUS
CLEAR
50h
YES
NO
NO
PROGRAM
BUFFER
LOAD
E8h
D0h
C
YES
YES
NO
SET-UP
ERASE
20h
D0h
A
YES
YES
(1)
NO
NO
COMMAND
ERROR
ERASE
FFh
YES
NO
ARRAY
READ
AI03618