參數(shù)資料
型號(hào): AM29F004B
廠商: Advanced Micro Devices, Inc.
英文描述: 43A, 1200V, NPT Series N-Channel IGBT with Anti-Parallel Hyperfast Diode
中文描述: 4兆位(512畝× 8位)的CMOS 5.0伏,只引導(dǎo)扇區(qū)閃存
文件頁(yè)數(shù): 28/37頁(yè)
文件大?。?/td> 993K
代理商: AM29F004B
26
Am29F004B
8/5/05
A D V A N C E I N F O R M A T I O N
AC CHARACTERISTICS
Figure 11. Program Operation Timings
OE#
WE#
CE#
V
CC
Data
Addresses
t
DS
t
AH
t
DH
t
WP
PD
t
WHWH1
t
WC
t
AS
t
WPH
t
VCS
555h
PA
PA
Read Status Data (last two cycles)
A0h
t
CS
Status
D
OUT
Program Command Sequence (last two cycles)
t
CH
PA
Notes:
1.
PA = program address, PD = program data, D
OUT
is the true data
at the program address.
OE#
CE#
Addresses
V
CC
WE#
Data
2AAh
SA
t
AH
t
WP
t
WC
t
AS
t
WPH
555h for chip erase
10 for Chip Erase
30h
t
DS
t
VCS
t
CS
t
DH
55h
t
CH
In
Progress
Complete
t
WHWH2
VA
VA
Erase Command Sequence (last two cycles)
Read Status Data
Notes:
1.
SA = sector address (for Sector Erase), VA = Valid Address for
reading status data (”see
Write Operation Status on page 17
).
Figure 12. Chip/Sector Erase Operation Timings
相關(guān)PDF資料
PDF描述
Am29F004B-B-70JE 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F004B-B-70JF 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F004B-B-70JI 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F004B-T-70JE 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F004B-T-70JF 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
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