29W040

Part No.:
29W040
Download:
Download
Description:
4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
File Size:
180 K
Page:
20 Pages
Logo:
Maker:
STMICROELECTRONICS [ STMICROELECTRONICS ]
PCB Prototype

July 19, 2018:

2BHR20VUSMT

2FCS-44

30-01-B84-RFC-D4T1U1DH-AM

3101.0045.15

36-651000-10-P

39351-00

399300320

39K165

3EEJ1

41772-0484

44475-2411

448UA3501CDN

PCB Datasheet:1PCB Datasheet:1
M29W040B
4 Mbit (512Kb x8, Uniform Block)
Low Voltage Single Supply Flash Memory
s
SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for
PROGRAM, ERASE and READ OPERATIONS
ACCESS TIME: 55ns
PROGRAMMING TIME
– 10µs per Byte typical
8 UNIFORM 64 Kbytes MEMORY BLOCKS
PROGRAM/ERASE CONTROLLER
– Embedded Byte Program algorithm
– Embedded Multi-Block/Chip Erase algorithm
– Status Register Polling and Toggle Bits
PLCC32 (K)
TSOP32 (N)
8 x 20mm
s
s
s
s
s
ERASE SUSPEND and RESUME MODES
– Read and Program another Block during
Erase Suspend
TSOP32 (NZ)
8 x 14mm
s
UNLOCK BYPASS PROGRAM COMMAND
– Faster Production/Batch Programming
LOW POWER CONSUMPTION
– Standby and Automatic Standby
s
Figure 1. Logic Diagram
s
100,000 PROGRAM/ERASE CYCLES per
BLOCK
20 YEARS DATA RETENTION
– Defectivity below 1 ppm/year
VCC
s
s
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: E3h
A0-A18
19
8
DQ0-DQ7
W
E
G
M29W040B
VSS
AI02953
April 2002
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