at52sc1283j ATMEL Corporation, at52sc1283j Datasheet - Page 44

• Manufacturer Part Number: at52sc1283j
• Description: 128-mbit Flash + 32-mbit/64-mbit Psram Stack Memory
• Manufacturer: ATMEL Corporation

46. Power Up Sequence
1. Apply Power.
2. Maintain stable power for a minimum of 200 µs with PCS1 = V
47. Standby Mode State Machines
48. Standby Mode Characteristics
44
Low Power Modes
AT52SC1283J/1284J [Preliminary]
Standby
Mode
Standby Mode
PCS1 = V
ZZ = V
Wait 200 µs
(or/and PUB = PLB = V
IH
lL
Memory Cell Data
PCS1 = V
Invalid
ZZ = V
Valid
PCS1 = V
Power On
Initial State
IH
IH
Active
Mode
IH
IH
, ZZ = V
PCS1 = V
)
PCS1 = V
PUB or/and PLB = V
IL
IH
IL
, Z Z = V
32M Standby Current (µA)
IH
IH
IL
120 (ISB1)
10 (ISB0)
PCS1 = V
PCS1 = V
IH
IH
, Z Z = V
, ZZ = V
IH
IL
(Data Invalid)
Low Power
Modes 2
Wait Time (µs)
200
0
3530B–STKD–2/4/05