D A T A S H E E T
PRODUCT SELECTOR GUIDE
Part Number
V
CC
= 3.0–3.6 V
Speed
Option
V
CC
= 2.7–3.6 V
Max. Access Time (ns)
Max. CE# Access Time (ns)
Max. Page access time
(t
PACC
)
Max. OE# Access Time (ns)
90
90
25
25
90R
(V
IO
= 3.0–
3.6 V)
101R
(V
IO
= 2.7–
3.6 V)
101
(V
IO
= 2.7–
3.6 V)
100
100
30
30
Am29LV640MH/L
112R
(V
IO
= 1.65–
3.6 V)
112
(V
IO
= 1.65
–3.6 V)
110
110
30
30
40
40
120R
(V
IO
= 1.65
–3.6 V)
120
(V
IO
= 1.65–
3.6 V)
120
120
30
30
40
40
Notes:
1. See “AC Characteristics” for full specifications.
2. For the Am29LV640MH-L device, the last numeric digit in the
speed option (e.g. 101, 112, 120) is used for internal
purposes only. Please use OPNs as listed on p. 9 when
placing orders.
BLOCK DIAGRAM
RY/BY#
V
CC
V
SS
Sector Switches
Erase Voltage
Generator
DQ0
–
DQ15 (A-1)
V
IO
Input/Output
Buffers
RESET#
WE#
WP#/ACC
BYTE#
State
Control
Command
Register
PGM Voltage
Generator
Chip Enable
Output Enable
Logic
STB
Data
Latch
CE#
OE#
STB
V
CC
Detector
Timer
Address Latch
Y-Decoder
Y-Gating
X-Decoder
Cell Matrix
A21–A0
December 14, 2005 26191F3
Am29LV640MH/L
5
SPANSION [ SPANSION ]
