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參數資料
| 型號： | AM70PDL7BDH66IS |
| 廠商： | Spansion Inc. |
| 英文描述： | Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| 中文描述： | 堆疊式多芯片封裝（MCP / XIP）的快閃記憶體，數據存儲的MirrorBit閃存和移動存儲芯片（XIP）的 |
| 文件頁數： | 4/128頁 |
| 文件大?。?/td> | 916K |
| 代理商： | AM70PDL7BDH66IS |
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Am70PDL127BDH/Am70PDL129BDH
November 25, 2003
A D V A N C E I N F O R M A T I O N
FLASH MEMORY FEATURES (DATA STORAGE)
AM29LV640M ARCHITECTURAL ADVANTAGES
■
Single power supply operation
— 3 V for read, erase, and program operations
■
VersatileI/O
control
— Device generates data output voltages and tolerates
data input voltages on the DQ inputs/outputs as
determined by the voltage on the V
IO
pin; operates
from 1.65 to 3.6 V
■
Manufactured on 0.23 μm MirrorBit process
technology
■
SecSi
(Secured Silicon) Sector region
— 128-word/256-byte sector for permanent, secure
identification through an 8-word/16-byte random
Electronic Serial Number, accessible through a
command sequence
— May be programmed and locked at the factory or by
the customer
■
Flexible sector architecture
— One hundred twenty-eight 32 Kword sectors
■
Compatibility with JEDEC standards
— Provides pinout and software compatibility for
single-power supply flash, and superior inadvertent
write protection
■
Minimum 100,000 erase cycle guarantee per sector
■
20-year data retention at 125
°
C
PERFORMANCE CHARACTERISTICS
■
High performance
— 110 ns access time
— 30 ns page read times
— 0.5 s typical sector erase time
— 22 μs typical effective write buffer word programming
time: 16-word write buffer reduces overall
programming time for multiple-word updates
— 4-word page read buffer
— 16-word write buffer
■
Low power consumption (typical values at 3.0 V, 5
MHz)
— 30 mA typical active read current
— 50 mA typical erase/program current
— 1 μA typical standby mode current
SOFTWARE & HARDWARE FEATURES
■
Software features
— Program Suspend & Resume: read other sectors
before programming operation is completed
— Erase Suspend & Resume: read/program other
sectors before an erase operation is completed
— Data# polling & toggle bits provide status
— Unlock Bypass Program command reduces overall
multiple-word programming time
— CFI (Common Flash Interface) compliant: allows host
system to identify and accommodate multiple flash
devices
■
Hardware features
— Sector Group Protection: hardware-level method of
preventing write operations within a sector group
— Temporary Sector Unprotect: V
ID
-level method of
changing code in locked sectors
— WP#/ACC input:
Write Protect input (WP#) protects first or last sector
regardless of sector protection settings
ACC (high voltage) accelerates programming time for
higher throughput during system production
— Hardware reset input (RESET#) resets device
—
Ready/Busy# output (RY/BY#) indicates program or
erase cycle completion
pSRAM Features
Power dissipation
— Operating: 40 mA maximum
— Standby: 70 μA maximum
— Deep power-down standby: 5 μA
■
CE1s# and CE2ps Chip Select
Power down features using CE1s# and CE2ps
Data retention supply voltage: 2.7 to 3.3 volt
Byte data control: LB#s (DQ7–DQ0), UB#s (DQ15–DQ8)
8-word page mode access
■
■
■
■
■
相關PDF資料 |
PDF描述 |
|---|---|
| AM70PDL7BDH66IT | Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL7BDH85IS | Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL7BDH85IT | Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL9BDH66IS | Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL9BDH66IT | Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AM70PDL7BDH66IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL7BDH85IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL7BDH85IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL9BDH66IS | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
| AM70PDL9BDH66IT | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP) |
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