參數(shù)資料
型號(hào): M58BW032DT55T3T
廠商: NUMONYX
元件分類: PROM
英文描述: 1M X 32 FLASH 3.3V PROM, 55 ns, PQFP80
封裝: PLASTIC, QFP-80
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 161K
代理商: M58BW032DT55T3T
1/9
PRELIMINARY DATA
November 2004
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
M58BW032BT, M58BW032BB
M58BW032DT, M58BW032DB
32 Mbit (1Mb x32, Boot Block, Burst)
3.3V Supply Flash Memory
FEATURES SUMMARY
SUPPLY VOLTAGE
–VDD = 3.0V to 3.6V for Program, Erase
and Read
–VDDQ = VDDQIN = 1.6V to 3.6V for I/O
Buffers
HIGH PERFORMANCE
Access Time: 45, 55 and 60ns
75MHz Effective Zero Wait-State Burst
Read
Synchronous Burst Reads
Asynchronous Page Reads
MEMORY ORGANIZATION
– Eight 64 Kbit small parameter Blocks
– Four 128Kbit large parameter Blocks (of
which one is OTP)
– Sixty-two 512Kbit main Blocks
HARDWARE BLOCK PROTECTION
–WP pin Lock Program and Erase
–VPEN signal for Program/Erase Enable
SOFTWARE BLOCK PROTECTION
Tuning Protection to Lock Program and
Erase with 64-bit User Programmable
Password (M58BW032B version only)
SECURITY
64-bit Unique Device Identifier (UID)
FAST PROGRAMMING
Write to Buffer and Program capability
OPTIMIZED FOR FDI DRIVERS
Common Flash Interface (CFI)
Fast Program/Erase Suspend feature in
each block
LOW POWER CONSUMPTION
100A Typical Standby
Figure 1. Packages
ELECTRONIC SIGNATURE
Manufacturer Code: 20h
Top Device Code M58BW032xT: 8838h
Bottom Device Code M58BW032xB:
8837h
OPERATING TEMPERATURE RANGE
Automotive (Grade 3): 40 to 125°C
Industrial (Grade 6): 40 to 90°C
BGA
LBGA80 (ZA)
10 x 8 ball array
PQFP80 (T)
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