AT49LH004-33JC Atmel, AT49LH004-33JC Datasheet - Page 34
![IC FLASH 4MBIT 33MHZ 32PLCC](/photos/7/21/72190/453-32-plcc_sml.jpg)
AT49LH004-33JC
Manufacturer Part Number
AT49LH004-33JC
Description
IC FLASH 4MBIT 33MHZ 32PLCC
Manufacturer
Atmel
Datasheet
1.AT49LH004-33JC.pdf
(40 pages)
Specifications of AT49LH004-33JC
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
4M (512K x 8)
Speed
33MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 85°C
Package / Case
32-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT49LH004-33JC
Manufacturer:
ATMEL
Quantity:
70
31. Reset Operations
Notes:
32. AC Waveforms for Reset Operations
34
Symbol
t
t
t
PLPH
PLRH
PHAV
1. If RST is asserted when the WSM is not busy (RDY/BSY = 1), the reset will complete within 100 ns.
2. A reset recovery time, t
AT49LH004
ADDRESS
RDY/BSY
RST
Parameter
RST Pulse Low Time (If RST is tied to V
applicable.)
RST Low to Reset during Sector Erase or Program
RST High to Row Address Setup
V
V
V
V
V
V
IH
IH
IH
IL
IL
IL
PHAV
, is required from the latter of RDY/BSY or RST going high until addresses are valid.
t
PLPH
(2)
t
PLRH
CC
, this specification is not
t
PHAV
(1)(2)
t
PHAV
Min
100
1
Max
20
3383D–FLASH–6/05
Unit
ns
µs
µs