OR2T15B7BA352-DB View Datasheet(PDF) - Lattice Semiconductor

Part Name

Description

Manufacturer

OR2T15B7BA352-DB

ORCA® Series 2 Field-Programmable Gate Arrays

Lattice Semiconductor 

ORCA Series 2 FPGAs

Data Sheet

November 2006

Timing Characteristics (continued)

Table 47. Series 2 General Configuration Mode Timing Characteristics

OR2CxxA Commercial: VDD = 5.0 V ± 5%, 0 °C ≤ TA ≤ 70 °C; OR2CxxA Industrial: VDD = 5.0 V ± 10%, –40 °C ≤ TA ≤ +85 °C.

OR2TxxA/B Commercial: VDD = 3.0 V to 3.6 V, 0 °C ≤ TA ≤ 70 °C; OR2TxxA/B Industrial: VDD = 3.0 V to 3.6 V,

–40 °C ≤ TA ≤ +85 °C.

Parameter

Symbol

Min

Max

Unit

All Configuration Modes

S M[3:0] Setup Time to INIT High

TSMODE

50.0

—

ns

M[3:0] Hold Time from INIT High

THMODE

600.0

—

ns

E RESET Pulse Width Low to Start Reconfiguration

TRW

50.0

—

ns

PRGM Pulse Width Low to Start Reconfiguration

TPGW

50.0

—

ns

Master and Asynchronous Peripheral Modes

IC Power-on Reset Delay

D CCLK Period (M3 = 0)

(M3 = 1)

Configuration Latency (noncompressed):

V E OR2C/2T04A

(M3 = 0)

(M3 = 1)

OR2C/2T06A

(M3 = 0)

E U (M3 = 1)

OR2C/2T08A

(M3 = 0)

(M3 = 1)

D IN OR2C/2T10A

(M3 = 0)

(M3 = 1)

OR2C12A

(M3 = 0)

(M3 = 1)

T T OR2C/2T15A/2T15B (M3 = 0)

(M3 = 1)

OR2C/2T26A

(M3 = 0)

C N (M3 = 1)

OR2C/2T40A/2T40B (M3 = 0)

(M3 = 1)

TPO

17.30

69.47

ms

TCCLK

66.0

265.00

ns

528.00 2120.00

ns

TCL

4.31

17.30*

ms

34.48

138.40*

ms

6.00

24.08*

ms

48.00

192.64*

ms

7.62

30.60*

ms

60.96

244.80*

ms

9.82

39.43*

ms

78.56

315.44*

ms

11.86

47.62*

ms

94.88

380.96*

ms

14.57

58.51*

ms

116.56 468.08*

ms

20.25

81.32*

ms

162.00 650.56*

ms

31.29

125.62*

ms

250.32 1004.96*

ms

E O Slave Serial and Synchronous Peripheral Modes

Power-on Reset Delay

L CCLK Period (OR2CxxA/OR2TxxA)

E C CCLK Period (OR2TxxB)

Configuration Latency (noncompressed):

OR2C/2T04A

S IS OR2C/2T06A

OR2C/2T08A

OR2C/2T10A

OR2C12A

D OR2C/2T15A

TPO

4.33

17.37

ms

TCCLK

100.00

—

ns

TCCLK

25.00

—

ns

TCL

6.53

—

ms

9.09

—

ms

11.55

—

ms

14.88

—

ms

17.97

—

ms

22.08

—

ms

OR2T15B

5.52

—

ms

OR2C/2T26A

30.69

—

ms

OR2C/2T40A

47.40

—

ms

OR2T40B

11.85

—

ms

* Not applicable to asynchronous peripheral mode.

160

Lattice Semiconductor

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