79RC32K438-233BBI IDT, 79RC32K438-233BBI Datasheet - Page 24

• Manufacturer Part Number: 79RC32K438-233BBI
• Description: Processors - Application Specialized
• Manufacturer: IDT

Specifications of 79RC32K438-233BBI

• Part # Aliases: IDT79RC32K438-233BBI

MDATA[15:0]
EXTCLK
BDIRN
BOEN
BRN
BGN
WAITACKN
CSN[5:0]
RWN
OEN
BWEN[1:0]
IDT 79RC32438
Signal
3
4
Symbol
Tpw_8h
Tdz_8c
Tzd_8c
Tper_8d
Tdz_8e
Tzd_8e
Tdz_8k
Tzd_8k
Thld_8c
Thld_8g
Thld_8h
Tdo_8e
Tdz_8f
Tzd_8f
Tdo_8h
Tdz_8i
Tzd_8i
Tdz_8j
Tzd_8j
Tdz_8l
Tzd_8l
Tsu_8c
Tdo_8c
Tsu_8g
Tsu_8h
Tdo_8k
Tdo_8f
Tdo_8i
Tdo_8j
Tdo_8l
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Reference
EXTCLK rising
none
EXTCLK rising
EXTCLK rising
EXTCLK rising
EXTCLK rising
EXTCLK rising
none
EXTCLK rising
EXTCLK rising
EXTCLK rising
EXTCLK rising
Table 8 Memory and Peripheral Bus AC Timing Characteristics (Part 2 of 3)
Edge
2(EXT-
10.0
200MHz
Min
-1.0
CLK)
-0.7
-0.4
7.0
0.0
0.0
0.5
1.0
0.4
1.0
0.1
1.1
5.5
0.0
1.0
5.8
0.0
0.0
0.1
0.6
0.0
0.6
0.0
0.8
0.0
0.8
0.0
0
Max
-0.1
4.0
0.1
2.2
4.0
1.0
4.0
0.4
2.0
4.0
4.0
0.4
2.2
4.0
0.1
1.1
4.0
0.2
1.5
4.0
0.2
1.7
—
—
—
—
—
—
—
—
2(EXT-
8.33
233MHz
Min
-1.0
CLK)
-0.7
-0.4
7.0
1.0
0.0
0.0
0.0
0.5
1.0
0.4
1.0
0.1
1.1
5.5
0.0
5.8
0.0
0.0
0.1
0.6
0.0
0.6
0.0
0.8
0.0
0.8
0
24 of 59
Max
-0.1
4.0
0.1
2.2
4.0
1.0
4.0
0.4
2.0
4.0
4.0
0.4
2.2
4.0
0.1
1.1
4.0
0.2
1.5
4.0
0.2
1.7
—
—
—
—
—
—
—
—
2(EXT-
266MHz
CLK)
Min
-1.0
-0.7
-0.4
7.0
0.0
0.0
0.0
0.5
7.5
1.0
0.4
1.0
0.1
1.1
5.5
0.0
1.0
5.8
0.0
0.0
0.1
0.6
0.0
0.6
0.0
0.8
0.0
0.8
0
Max
-0.1
4.0
0.1
2.2
4.0
1.0
4.0
0.4
2.0
4.0
4.0
0.4
2.2
4.0
0.1
1.1
4.0
0.2
1.5
4.0
0.2
1.7
—
—
—
—
—
—
—
—
2(EXT-
6.66
300MHz
CLK)
Min
-1.0
-0.7
-0.4
7.0
0.0
0.0
0.0
0.5
1.0
0.4
1.0
0.1
1.1
5.5
0.0
1.0
5.8
0.0
0.0
0.1
0.6
0.0
0.6
0.0
0.8
0.0
0.8
0
Max
-0.1
4.0
0.1
2.2
4.0
1.0
4.0
0.4
2.0
4.0
4.0
0.4
2.2
4.0
0.1
1.1
4.0
0.2
1.5
4.0
0.2
1.7
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Conditions
May 25, 2004
See Figures 8
and 9 (cont.)
Reference
Diagram
Timing