參數(shù)資料
型號(hào)： AM29F400BT-120EC
廠商： ADVANCED MICRO DEVICES INC
元件分類(lèi)： PROM
英文描述： 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
中文描述： 256K X 16 FLASH 5V PROM, 120 ns, PDSO48
封裝： MO-142DD, TSOP-48
文件頁(yè)數(shù)： 14/37頁(yè)
文件大?。?/td> 515K
代理商： AM29F400BT-120EC
14
Am29F400B
P R E L IM IN A R Y
device exits the autoselect mode, the device reverts to
the Erase Suspend mode, and is ready for another
valid operation. See “Autoselect Command Sequence”
for more information.
The system must write the Erase Resume command
(address bits are “don’t care”) to exit the erase suspend
mode and continue the sector erase operation. Further
writes of the Resume command are ignored. Another
Erase Suspend command can be written after the de-
vice has resumed erasing.
Notes:
1. See Table 5 for erase command sequence.
2.
See “DQ3: Sector Erase Timer” for more information.
Figure 3.
Erase Operation
START
Write Erase
Command Sequence
Data Poll
from System
Data = FFh
No
Yes
Erasure Completed
Embedded
Erase
algorithm
in progress
21505C-7
相關(guān)PDF資料
PDF描述
AM29F400BT-55EC RP12 (AW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 5V; 4:1 Wide Input Voltage Range; 12 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Five-Sided Shield; No Derating to 61??C; Standard DIP24 Pinning; Efficiency to 88%
Am29F400BT-55ECB RP12 (AW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 5V; 4:1 Wide Input Voltage Range; 12 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Five-Sided Shield; No Derating to 61??C; Standard DIP24 Pinning; Efficiency to 88%
AM29F400BT-70EC 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BB-120EC 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F400BT-55FCB 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F400BT-150EI 制造商:Spansion 功能描述:4M (512KX8/256KX16) 5V, BOOT BLOCK, TOP, TSOP48, IND - Trays
AM29F400BT-45EF 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 45ns 48-Pin TSOP 制造商:Spansion 功能描述:FLASH PARALLEL 5V 4MBIT 512KX8/256KX16 45NS 48TSOP - Trays
AM29F400BT-50EI 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 50ns 48-Pin TSOP
AM29F400BT-55EC 制造商:Advanced Micro Devices 功能描述:
AM29F400BT-55EF 功能描述:閃存 4M (512KX8/256Kx16) Parallel NOR Fl 5V RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線(xiàn)寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪(fǎng)問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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