PSD834F2-70M STMicroelectronics, PSD834F2-70M Datasheet - Page 80
![IC FLASH 2MBIT 70NS 52QFP](/photos/7/25/72513/497-52-pqfp_series_sml.jpg)
PSD834F2-70M
Manufacturer Part Number
PSD834F2-70M
Description
IC FLASH 2MBIT 70NS 52QFP
Manufacturer
STMicroelectronics
Datasheet
1.PSD813F2VA-20JI.pdf
(109 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PSD834F2-70M
Manufacturer:
Samsung
Quantity:
6 000
Company:
Part Number:
PSD834F2-70M
Manufacturer:
STMicroelectronics
Quantity:
10 000
PSD813F2V, PSD854F2V
Table 47. CPLD Combinatorial Timing (5V devices)
Note: 1. Fast Slew Rate output available on PA3-PA0, PB3-PB0, and PD2-PD0. Decrement times by given amount.
Table 48. CPLD Combinatorial Timing (3V devices)
Note: 1. Fast Slew Rate output available on PA3-PA0, PB3-PB0, and PD2-PD0. Decrement times by given amount.
80/109
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
Symbol
PD
EA
ER
ARP
ARPW
ARD
PD
EA
ER
ARP
ARPW
ARD
CPLD Input Pin/
Feedback to CPLD
Combinatorial Output
CPLD Input to CPLD
Output Enable
CPLD Input to CPLD
Output Disable
CPLD Register Clear
or Preset Delay
CPLD Register Clear
or Preset Pulse Width
CPLD Array Delay
CPLD Input Pin/
Feedback to CPLD
Combinatorial Output
CPLD Input to CPLD
Output Enable
CPLD Input to CPLD
Output Disable
CPLD Register Clear
or
Preset Delay
CPLD Register Clear
or
Preset Pulse Width
CPLD Array Delay
Parameter
Parameter
Conditions
Conditions
macrocell
macrocell
Any
Any
Doc ID 10552 Rev 3
Min Max Min Max Min Max
Min Max Min Max Min Max
10
25
-70
-12
20
21
21
21
11
40
43
43
40
25
20
30
-90
-15
25
26
26
26
16
45
45
45
43
29
29
35
-15
-20
32
32
32
33
22
50
50
50
48
33
Aloc
Aloc
Fast
+ 2
+ 2
+ 4
+ 4
PT
PT
Turbo
Turbo
+ 10
+ 10
+ 10
+ 10
+ 10
+ 20
+ 20
+ 20
+ 20
+ 20
Off
Off
Slew
rate
Slew
rate
– 2
– 2
– 2
– 2
– 6
– 6
– 6
– 6
1
1
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns