PSD834F2-70M STMicroelectronics, PSD834F2-70M Datasheet - Page 78

• Manufacturer Part Number: PSD834F2-70M
• Description: IC FLASH 2MBIT 70NS 52QFP
• Manufacturer: STMicroelectronics

Specifications of PSD834F2-70M

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 2M (256K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2005

PSD813F2V, PSD854F2V
Table 45. DC Characteristics (5V devices)
Note: 1. Reset (RESET) has hysteresis. V
Table 46. DC Characteristics (3V devices)
78/109
V
V
V
V
V
V
V
V
I
I
I
(Note
I
(Note
V
V
V
V
Symbol
Symbol
LI
LO
CC
CC
IH
IL
IH1
IL1
HYS
LKO
OL
OH
IH
IL
IH1
IL1
(DC)
(AC)
2. CSI deselected or internal Power-down mode is active.
3. PLD is in non-Turbo mode, and none of the inputs are switching.
4. Please see
5. I
5
5
)
)
OUT
Reset High Level Input Voltage
Reset Low Level Input Voltage
Reset Pin Hysteresis
V
Program
Output High Voltage
Operating
Supply
Current
PLD AC Adder
Flash memory AC Adder
SRAM AC Adder
High Level Input Voltage
Low Level Input Voltage
Reset High Level Input Voltage
Reset Low Level Input Voltage
Input High Voltage
Input Low Voltage
Output Low Voltage
Input Leakage Current
Output Leakage Current
= 0mA
CC
(min) for Flash Erase and
Figure 35., page 72
Parameter
Parameter
PLD Only
Flash memory
SRAM
for the PLD current calculation.
IL1
is valid at or below 0.2V
Doc ID 10552 Rev 3
I
I
OH
(in addition to those in
I
OH
I
OL
OL
During Flash memory
Read only, f = 0 MHz
Table 39., page
4.5 V < V
4.5 V < V
PLD_TURBO = Off,
PLD_TURBO = On,
3.0 V < V
3.0 V < V
0.45 < V
WRITE/Erase Only
f = 0 MHz (Note
= –20µA, V
= –2mA, V
= 20µA, V
V
= 8mA, V
Test Condition
SS
Conditions
f = 0 MHz
f = 0 MHz
(Note
(Note
(Note
(Note
< V
OUT
CC
CC
CC
CC
IN
CC
CC
CC
CC
1
1
< V
1
1
CC
< 5.5 V
< 5.5 V
< 3.6 V
< 3.6 V
)
)
)
)
< V
–0.1. V
= 4.5 V
= 4.5 V
= 4.5 V
= 4.5 V
CC
76)
CC
5
)
IH1
is valid at or above 0.8V
0.8V
0.7V
0.8V
Min.
–0.5
–0.5
Min.
–0.5
–0.5
–10
0.3
2.5
4.4
2.4
–1
2
CC
CC
CC
Typ.
±0.1
Typ.
0.01
0.25
4.49
400
3.9
2.5
1.5
±5
15
0
0
0
CC
.
0.2V
0.2V
V
V
V
V
CC
CC
CC
CC
note
Max.
Max.
0.45
700
0.8
CC
4.2
0.1
3.5
3.0
0.8
CC
10
30
1
0
0
+0.5
+0.5
+0.5
+0.5
–0.1
–0.1
4
µA/PT
µA/PT
MHz
MHz
Unit
Unit
mA/
mA/
mA
mA
mA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V