M29F200BT70N6E STMicroelectronics, M29F200BT70N6E Datasheet - Page 15

• Manufacturer Part Number: M29F200BT70N6E
• Description: IC, FLASH, 2MBIT, 70NS, TSOP-48
• Manufacturer: STMicroelectronics

Specifications of M29F200BT70N6E

• Memory Type: Flash - Boot Block
• Memory Size: 2Mbit
• Memory Configuration: 256K X 8 / 128K X 16
• Access Time: 70ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 15. Write AC Characteristics, Write Enable Controlled
(T
Note: 1. Sampled only, not 100% tested.
Figure 9. Write AC Waveforms, Write Enable Controlled
A
t
Symbol
WHRL
t
t
t
t
t
t
t
t
t
t
t
VCHEL
t
WHWL
WLWH
WHDX
WHEH
GHWL
WHGL
= 0 to 70 °C, –40 to 85 °C or –40 to 125 °C)
DVWH
AVWL
WLAX
ELWL
AVAV
A0-A16/
A–1
E
G
W
DQ0-DQ7/
DQ8-DQ15
V CC
RB
(1)
t
t
t
BUSY
t
t
t
WPH
t
t
t
t
t
OEH
Alt
t
VCS
WC
WP
DH
CH
CS
DS
AS
AH
Address Valid to Next Address Valid
Chip Enable Low to Write Enable Low
Write Enable Low to Write Enable High
Input Valid to Write Enable High
Write Enable High to Input Transition
Write Enable High to Chip Enable High
Write Enable High to Write Enable Low
Address Valid to Write Enable Low
Write Enable Low to Address Transition
Output Enable High to Write Enable Low
Write Enable High to Output Enable Low
Program/Erase Valid to RB Low
V
CC
tVCHEL
High to Chip Enable Low
tELWL
tGHWL
tAVWL
Parameter
tAVAV
VALID
tWLWH
tDVWH
tWHRL
VALID
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
tWLAX
45
45
40
25
20
40
30
50
tWHEH
0
0
0
0
0
0
M29F200BT, M29F200BB
tWHGL
tWHWL
M29F200B
tWHDX
55
55
40
25
20
40
30
50
0
0
0
0
0
0
70 / 90
70
45
30
20
45
30
50
AI01991
0
0
0
0
0
0
Unit
15/22
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µ
s