MR2A16ATS35CR EverSpin Technologies Inc, MR2A16ATS35CR Datasheet - Page 11

• Manufacturer Part Number: MR2A16ATS35CR
• Manufacturer: EverSpin Technologies Inc

Specifications of MR2A16ATS35CR

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Package Type: TSOP-II
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Everspin Technologies © 2009
Timing Specifications
1
2
All write cycle timings are referenced from the last valid address to the first transition address.
Parameter
Write cycle time
Address set-up time
Address valid to end of write (G high)
Address valid to end of write (G low)
Write pulse width (G high)
Write pulse width (G low)
Data valid to end of write
Data hold time
Write recovery time
All write occurs during the overlap of E low and W low. Power supplies must be properly grounded and decoupled and bus
contention conditions must be minimized or eliminated during read and write cycles. If G goes low at the same time or after
W goes low, the output will remain in a high impedance state. After W, E or UB/LB has been brought high, the signal must
remain in steady-state high for a minimum of 2 ns. If both byte control signals are asserted, the two signals must have no
more than 2 ns skew between them. The minimum time between E being asserted low in one cycle to E being asserted low in
a subsequent cycle is the same as the minimum cycle time allowed for the device.
2
Table 3.6 Write Cycle Timing 3 (LB/UB Controlled)
Table 3.6 Write Cycle Timing 3 (UB/LB Controlled)
11
Symbol
t
t
t
t
t
t
t
t
t
t
t
AVAV
AVBL
AVBH
AVBH
BLEH
BLWH
BLEH
BLWH
DVBH
BHDX
BHAX
Document Number: MR2A16A Rev. 8, 7/2009
Min
35
0
18
20
15
15
10
0
12
1
Max
-
-
-
-
-
-
-
-
-
MR2A16A
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns