參數(shù)資料
型號(hào): AM29LV033C-70WDI
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 32 Megabit (4 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
中文描述: 4M X 8 FLASH 3V PROM, 70 ns, PBGA63
封裝: 8 X 14 MM, 0.80 MM PITCH, FBGA-63
文件頁(yè)數(shù): 2/48頁(yè)
文件大?。?/td> 1023K
代理商: AM29LV033C-70WDI
This Data Sheet states AMD’s current technical specifications regarding the Product described herein. This Data
Sheet may be revised by subsequent versions or modifications due to changes in technical specifications.
Publication#
22268
Issue Date:
Novembe 7, 2000
Rev:
B
Amendment/
+2
Am29LV033C
32 Megabit (4 M x 8-Bit)
CMOS 3.0 Volt-only Uniform Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
ARCHITECTURAL ADVANTAGES
I
Zero Power Operation
— Sophisticated power management circuits reduce
power consumed during inactive periods to nearly zero
I
Package options
— 63-ball FBGA
— 40-pin TSOP
I
Compatible with JEDEC standards
— Pinout and software compatible with
single-power-supply flash standard
I
Single power supply operation
— Full voltage range: 2.7 to 3.6 volt read and write
operations for battery-powered applications
— Regulated voltage range: 3.0 to 3.6 volt read and
write operations and for compatibility with high
performance 3.3 volt microprocessors
I
Flexible sector architecture
— Sixty-four 64 Kbyte sectors
I
Manufactured on 0.32 μm process technology
PERFORMANCE CHARACTERISTICS
I
High performance
— Access times as fast as 70 ns
— Program time: 7 μs/byte typical utilizing Accelerate
function
I
Ultra low power consumption (typical values)
— 2 mA active read current at 1 MHz
— 10 mA active read current at 5 MHz
— 200 nA in standby or automatic sleep mode
I
Minimum 1 million write cycles guaranteed
per sector
I
20-year data retention at 125
°
C
— Reliable operation for the life of the system
SOFTWARE FEATURES
I
Supports Common Flash Memory Interface (CFI)
I
Erase Suspend/Erase Resume
— Suspends erase operations to allow programming
in same bank
I
Data# Polling and Toggle Bits
— Provides a software method of detecting the status
of program or erase cycles
I
Unlock Bypass Program command
— Reduces overall programming time when issuing
multiple program command sequences
HARDWARE FEATURES
I
Any combination of sectors can be erased
I
Ready/Busy# output (RY/BY#)
— Hardware method for detecting program or erase
cycle completion
I
Hardware reset pin (RESET#)
— Hardware method of resetting the internal state
machine to the read mode
I
ACC input pin
— Acceleration (ACC) function provides accelerated
program times
I
Sector protection
— Hardware method of locking a sector, either
in-system or using programming equipment, to
prevent any program or erase operation within that
sector
— Temporary Sector Unprotect allows changing data
in protected sectors in-system
I
Command sequence optimized for mass storage
— Specific addresses not required for unlock cycles
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