参数资料
型号: AM29LV004B-90REC
厂商: ADVANCED MICRO DEVICES INC
元件分类: PROM
英文描述: 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 512K X 8 FLASH 3V PROM, 90 ns, PDSO40
封装: TSOP-40
文件页数: 32/36页
文件大小: 455K
代理商: AM29LV004B-90REC
32
Am29LV004
P R E L I M I N A R Y
AC CHARACTERISTICS
t
GHEL
t
WS
OE#
CE#
WE#
RESET#
t
DS
Data
t
AH
Addresses
t
DH
t
CP
DQ7#
D
OUT
t
WC
t
AS
t
CPH
PA
Data# Polling
A0 for program
55 for erase
t
RH
t
WHWH1 or 2
RY/BY#
t
WH
PD for program
30 for sector erase
10 for chip erase
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
t
BUSY
Notes:
1. PA = Program Address, PD = Program Data, DQ7# = complement of the data written to the device, D
OUT
is the data written
to the device.
2. Figure indicates the last two bus cycles of the command sequence.
21522A-22
Figure 20.
Alternate CE# Controlled Write Operation Timings
相关PDF资料
PDF描述
Am29LV004T-90RFEB 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
Am29LV004B-90RFEB 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV004B-150EC 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV004T-120EC 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
Am29LV004B-90RECB 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
相关代理商/技术参数
参数描述
AM29LV004BB-120EC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 40 Pin, Plastic, TSSOP
AM29LV004BB-120EI 制造商:Rochester Electronics LLC 功能描述: 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 40 Pin, Plastic, TSSOP
AM29LV004BB120EI\T 制造商:Advanced Micro Devices 功能描述:4 Mb (512K x 8) Boot Sector, Flash Memory
AM29LV004BB-120EIT 制造商:Rochester Electronics LLC 功能描述: 制造商:Advanced Micro Devices 功能描述:
am29lv004bt-120ed 制造商:Advanced Micro Devices 功能描述: