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參數(shù)資料
| 型號： | A29DL323 |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit (Word Mode) |
| 中文描述： | 32兆位的CMOS低電壓雙操作閃存分，由8位（字節(jié)模式）/ 200萬詞字節(jié)的16位（字模式） |
| 文件頁數(shù)： | 2/50頁 |
| 文件大?。?/td> | 771K |
| 代理商： | A29DL323 |
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A29DL32x Series
Preliminary
32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only,
Simultaneous Operation Flash Memory
DISTINCTIVE CHARACTERISTICS
ARCHITECTURAL ADVANTAGES
Simultaneous Read/Write operations
- Data can be continuously read from one bank while
executing erase/program functions in other bank
- Zero latency between read and write operations
Multiple bank architectures
- Three devices available with different bank sizes (refer to
Table 2)
Package options
-
48-ball TFBGA
-
48-pin TSOP
Top or bottom boot block
Manufactured on 0.18 μm process technology
- Compatible with AMD AM29DL32xD device
Compatible with JEDEC standards
-
Pinout and software compatible with single-power-supply
flash standard
PERFORMANCE CHARACTERISTICS
High performance
-
Access time as fast as 70ns
-
Program time: 7μs/word typical utilizing Accelerate
function
Ultra low power consumption (typical values)
-
2mA active read current at 1MHz
-
10mA active read current at 5MHz
-
200nA in standby or automatic sleep mode
Minimum 1 million write cycles guaranteed per sector
20 Year data retention at 125°C
-
Reliable operation for the life of the system
SOFTWARE FEATURES
Supports Common Flash Memory Interface (CFI)
Erase Suspend/Erase Resume
-
Suspends erase operations to allow programming in
same bank
Software temporary sector/sector block unprotect command
Software sector protect/unprotect command
PRELIMINARY (May, 2005, Version 0.0)
1
AMIC Technology, Corp.
Data
Polling and Toggle Bits
-
Provides a software method of detecting the status of
program or erase cycles
Unlock Bypass Program command
-
Reduces overall programming time when issuing
multiple program command sequences
HARDWARE FEATURES
Any combination of sectors can be erased
Ready/
Busy
output (RY/
BY
)
- Hardware method for detecting program or erase cycle
completion
Hardware reset pin (
RESET
)
- Hardware method of resetting the internal state machine
to reading array data
WP
/ACC input pin
- Write protect (
WP
) function allows protection of two
outermost boot sectors, regardless of sector protect
status
- Acceleration (ACC) function accelerates program timing
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A29DL324V | 32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL32X | 32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL322TV-120 | 32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL322TV-70 | 32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL322TV-80 | 32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A29DL323SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit |
| A29DL323TG-120 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL323TG-70 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL323TG-80 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| A29DL323TG-90 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:32M-Bit CMOS Low Voltage Dual Operation Flash Memory 4M-Byte by 8-Bit (Byte Mode) / 2M-Word by 16-Bit (Word Mode) |
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