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參數(shù)資料
| 型號： | A29L004W |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| 中文描述： | 為512k × 8位CMOS 3.0伏只，引導(dǎo)扇區(qū)閃存 |
| 文件頁數(shù)： | 1/39頁 |
| 文件大小： | 370K |
| 代理商： | A29L004W |
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A29L004 Series
512K X 8 Bit CMOS 3.0 Volt-only,
Boot Sector Flash Memory
Preliminary
Features
n
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 for compatibility with high performance 3.3
volt microprocessors
n
Access times:
- 70/90 (max.)
n
Current:
- 4 mA typical active read current
- 20 mA typical program/erase current
-
200 nA typical CMOS standby
-
200 nA Automatic Sleep Mode current
n
Flexible sector architecture
-
16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX7 sectors
-
Any combination of sectors can be erased
-
Supports full chip erase
-
Sector protection:
A hardware method of protecting sectors to prevent
any inadvertent program or erase operations within
that sector. Temporary Sector Unprotect feature
allows code changes in previously locked sectors
n
Unlock Bypass Program Command
- Reduces overall programming time when issuing
multiple program command sequence
n
Top or bottom boot block configurations available
n
Embedded Algorithms
- Embedded Erase algorithm will automatically erase
the entire chip or any combination of designated
sectors and verify the erased sectors
- Embedded Program algorithm automatically writes
and verifies data at specified addresses
PRELIMINARY (October, 2002, Version 0.0)
1
AMIC Technology, Corp.
n
Typical 100,000 program/erase cycles per sector
n
20-year data retention at 125
°
C
-
Reliable operation for the life of the system
n
Compatible with JEDEC-standards
- Pinout and software compatible with single-power-
supply Flash memory standard
-
Superior inadvertent write protection
n
Data
Polling and toggle bits
-
Provides a software method of detecting completion
of program or erase operations
n
Ready /
BUSY
pin (RY /
BY
)
- Provides a hardware method of detecting completion
of program or erase operations (not available on 32-
pin PLCC & (s)TSOP packages)
n
Erase Suspend/Erase Resume
-
Suspends a sector erase operation to read data from,
or program data to, a non-erasing sector, then
resumes the erase operation
n
Hardware reset pin (
RESET
)
-
Hardware method to reset the device to reading array
data (not available on 32 pin PLCC & (s)TSOP
packages)
n
Package options
-
40-pin TSOP (forward type), 32-pin PLCC or (s)TSOP
(forward type)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A29L004X | 512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L004 | 512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L004TL-70 | 512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L004TL-90 | 512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L004TW-90 | 512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A29L004X | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L008 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L008A | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L008ATV-70 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| A29L008ATV-70F | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory |
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