psd813f1a STMicroelectronics, psd813f1a Datasheet - Page 97

• Manufacturer Part Number: psd813f1a
• Description: Flash In-system Programmable Isp Peripherals For 8-bit Mcus, 5 V
• Manufacturer: STMicroelectronics

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