DSM2180F3-90K6 STMicroelectronics, DSM2180F3-90K6 Datasheet - Page 44
![IC FLASH 1MBIT 90NS 52PLCC](/photos/7/24/72493/497-52-plcc_series_sml.jpg)
DSM2180F3-90K6
Manufacturer Part Number
DSM2180F3-90K6
Description
IC FLASH 1MBIT 90NS 52PLCC
Manufacturer
STMicroelectronics
Datasheet
1.DSM2180F3-90T6.pdf
(63 pages)
Specifications of DSM2180F3-90K6
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
1M (128K x 8)
Speed
90ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1335-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSM2180F3-90K6
Manufacturer:
PHILIPS
Quantity:
2 003
Company:
Part Number:
DSM2180F3-90K6
Manufacturer:
STMicroelectronics
Quantity:
10 000
DSM2180F3
AC/DC PARAMETERS
These tables describe the AD and DC parameters
of the device:
❏ DC Electrical Specification
❏ AC Timing Specification
■
■
Figure 25. PLD I
44/63
PLD Timing
– Combinatorial Timing
– Synchronous Clock Mode
– Asynchronous Clock Mode
– Input Macrocell Timing
DSP Timing
– Read Timing
– Write Timing
– Reset Timing
CC
/Frequency Consumption
110
100
50
90
80
70
60
40
30
20
10
0
0
HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
V
CC
= 5V
5
10
The following are issues concerning the parame-
ters presented:
■
■
■
In the DC specification the supply current is
given for different modes of operation. Before
calculating the total power consumption,
determine the percentage of time that the
device is in each mode. Also, the supply power
is considerably different if the Turbo bit is 0.
The AC power component gives the PLD and
Flash memory a mA/MHz specification. Figure
25 show the PLD mA/MHz as a function of the
number of Product Terms (PT) used.
In the PLD timing parameters, add the required
delay when Turbo bit is 0.
15
PT 100%
PT 25%
20
25
AI02894