IDT70V3589 IDT [Integrated Device Technology], IDT70V3589 Datasheet - Page 20

• Manufacturer Part Number: IDT70V3589
• Description: HIGH-SPEED 3.3V 128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
• Manufacturer: IDT [Integrated Device Technology]

NOTES:
1. Guaranteed by design.
2. 30pF loading on external output signals.
3. Refer to AC Electrical Test Conditions stated earlier in this document.
4. JTAG operations occur at one speed (10MHz). The base device may run at
JTAG Timing Specifications
NOTES:
1. Device inputs = All device inputs except TDI, TMS, and TRST.
2. Device outputs = All device outputs except TDO.
JTAG AC Electrical
Characteristics
IDT70V3599/89S
High-Speed 3.3V 128/64K x 36 Dual-Port Synchronous Static RAM
any speed specified in this datasheet.
Symbol
Device Outputs
t
t
t
JRSR
JCYC
t
t
JRST
t
t
JCH
JCL
t
t
JCD
JDC
t
t
JR
JF
JS
JH
Device Inputs
TDI/TMS
JTAG Clock Input Period
JTAG Data Output Hold
TRST
JTAG Clock Rise Time
JTAG Reset Recovery
JTAG Clock Fall Time
TDO
TCK
JTAG Clock HIGH
JTAG Data Output
JTAG Clock Low
(1)
(2)
JTAG Reset
JTAG Setup
Parameter
JTAG Hold
/
/
(1,2,3,4)
t
JF
t
JRST
t
JCL
Min.
100
____
____
____
40
40
50
50
15
15
0
t
t
JRSR
JR
t
70V3599/89
JCYC
t
JS
Figure 5. Standard JTAG Timing
Max.
____
____
____
3
3
____
____
____
____
____
25
(1)
(1)
t
JH
t
JCH
5617 tbl 12
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
6.42
20
Industrial and Commercial Temperature Ranges
t
JDC
t
JCD
5617 drw 21
,