PSD935G2-90U STMicroelectronics, PSD935G2-90U Datasheet - Page 72

• Manufacturer Part Number: PSD935G2-90U
• Manufacturer: STMicroelectronics

Specifications of PSD935G2-90U

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Package Type: TQFP
• Mounting: Surface Mount
• Pin Count: 80
• Lead Free Status / RoHS Status: Compliant

Microcontroller Interface – PSD935G2 AC/DC Parameters
(5V ± 10% Versions)
V
Reset Pin Timing
PSD935G2
Power Down Timing
NOTE: 1. t
NOTE: 1. Vstbyon is measured at V
NOTE: 1. RESET will not abort Flash programming/erase cycles.
stbyon
Symbol
t
t
Symbol
t
t
t
t
Symbol
t
t
BVBH
BXBL
NLNH
OPR
NLNH-PO
NLNH-A
LVDV
CLWH
2. RESET will abort Flash programming or erase cycle.
Timing
CLCL
Vstby Detection to Vstbyon Output High
V stby Off Detection to V stbyon
Output Low
is the CLKIN clock period.
Warm RESET Active Low Time (Note 1)
RESET High to Operational Device
Power On Reset Active Low Time
Warm RESET Active Low Time
(Note 2)
ALE Access Time from
Power Down
Maximum Delay from APD Enable
to Internal PDN Valid Signal
(5 V ± 10%)
Parameter
Parameter
(5 V ± 10%)
(5 V ± 10%)
Parameter
CC
ramp rate of 2 ms.
Using CLKIN Input
Conditions
Conditions
(Note 1)
(Note 1)
Conditions
Min
Min
Min
150
15
25
1
-70
*
PSD9XX Family
t
CLCL
Max
80
Typ
Typ
20
20
(µs) (Note 1)
Min
-90
Max
Max
120
Max
90
Unit
Unit
Unit
ms
µs
µs
ns
ns
µs
ns
µs
71