PSD813F1A-90M STMicroelectronics, PSD813F1A-90M Datasheet - Page 97
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PSD813F1A-90M
Manufacturer Part Number
PSD813F1A-90M
Description
IC FLASH 1MBIT 90NS 52QFP
Manufacturer
STMicroelectronics
Datasheet
1.PSD813F1A-90U.pdf
(111 pages)
Specifications of PSD813F1A-90M
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
0°C ~ 70°C
Package / Case
52-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1977
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PSD813F1A-90M
Manufacturer:
STMicroelectronics
Quantity:
10 000
Company:
Part Number:
PSD813F1A-90MI
Manufacturer:
STMicroelectronics
Quantity:
10 000
Figure 51. Reset (RESET) Timing
Table 67. Reset (RESET) Timing (5V devices)
Note: 1. Reset (RESET) does not reset Flash memory Program or Erase cycles.
Table 68. Reset (RESET) Timing (3V devices)
Note: 1. Reset (RESET) does not reset Flash memory Program or Erase cycles.
t
t
t
t
t
t
NLNH
NLNH–PO
OPR
NLNH
NLNH–PO
OPR
Symbol
Symbol
V
RESET
2. Warm reset aborts Flash memory Program or Erase cycles, and puts the device in READ Mode.
2. t
CC
NLNH-PO
RESET Active Low Time
Power On Reset Active Low Time
RESET High to Operational Device
RESET Active Low Time
Power On Reset Active Low Time
RESET High to Operational Device
is 10ms for devices manufactured before the rev.A.
Power-On Reset
V
t NLNH-PO
CC
(min)
Parameter
Parameter
1
1
2
t OPR
Conditions
Conditions
Warm Reset
t NLNH-A
Min
150
Min
300
t NLNH
1
1
Max
Max
120
300
PSD813F1A
t OPR
AI02866b
97/111
Unit
Unit
ms
ms
ns
ns
ns
ns